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PC Staff Report 5-20-08 ~ z < u ~ ~ ~ ~ < z o ~ ~ o ~ < ~ < ~ ~ ~ ~ rJ'J. PC DATE: May 20, 2008 1- CITY OF CHANHASSEN CC DATE: May 27,2008 REVIEW DEADLINE: May 13, 2008 CASE #: W AP 2008-12 BY: TRJ STAFF REPORT PROPOSAL: Wetland Alteration Permit for C.S.A.H. 18 Reconstruction LOCA TION: C.S.A.H. 18 (Lyman Blvd.) from Galpin Blvd. to Audubon Blvd. North C)~_ APPLICANT: Carver County Highway Division Attn: William Weckman, Assistant County Engineer 11360 Highway 212 West, Suite #1 Cologne, MN 55322 The Planning Commission recommends that the City Council approve the Wetland Alteration Permit subject to the conditions of approval as specified on pages 4-5 in the staff report. PRESENT ZONING: County Right-of-Way 2020 LAND USE PLAN: County Right-of-Way SUMMARY OF REQUEST: Reconstruction of Lyman Boulevard from a two-lane rural section road to a four-lane urban section with dedicated turn lanes and construction of a pedestrian trail and storm sewer infrastructure. Notice of this public hearing has been mailed to all property owners within 500 feet. Lyman Wetland Alteration Permit 2008-12 May 20, 2008 Page 2 of 5 PROPOSAL SUMMARY AND BACKGROUND Carver County Highway Division is proposing to reconstruct C.S.A.H. 18 to a four-lane divided highway with dedicated turn lanes. In conjunction with this project, pedestrian trails and storm sewer infrastructure will be constructed. This project is needed to meet the existing and anticipated average daily trips generated on this road. In order to accomplish this project, 1.58 acres of wetland will be permanently impacted and an additional 0.72 acres will be temporarily impacted. Compensatory mitigation for the impacted wetlands will occur through a combination of wetland credit from the BWSR Road Replacement Bank, the purchase of wetland credits from the Minnesota Wetland Bank and on-site restoration of w~md . A Technical Evaluation Panel (TEP) was convened on March 3, 2008. The TEP concurred that the impacts associated with the road reconstruction were necessary safety improvements and were eligible for the BWSR Road Replacement Program. The TEP further concluded that the impacts associated with the trail and storm sewer improvements were not eligible for BWSR Road Replacement. The TEP felt that further minimization of wetland impacts were possible and requested the applicant work to minimize these impacts. The applicant modified the trail to include a boardwalk thereby minimizing the proposed wetland impacts. This plan modification was supplied to the Technical Evaluation Panel on April 24, 2008. Upon review of these plan revisions, it was determined that impacts have been minimized to the greatest extent practicable. Due to the nature of the replacement wetland and the timing of the replacement, compensatory mitigation needs to occur at a ratio of 2.25:1. The proposed replacement plan meets this requirement. The applicant has prepared and submitted a five-year Vegetation Establishment and Management Plan. This management plan has been deemed adequate with one exception. Staff is requesting the applicant submit performance standards for the establishment of vegetation in the restored and created wetland areas. APPLICABLE REGUA TIONS Sec. 20-404. No net loss. To achieve no net loss of wetland, except as provided under section 20-416 of this article, or authorized by a wetland alteration permit issued by the city, a person may not drain, grade, fill, bum, remove healthy native vegetation, or otherwise alter or destroy a wetland of any size or type. Any alteration to a wetland, permitted by a wetland alteration permit must be fully mitigated so that there is no net loss of wetlands. Sec. 20-405. Standards. The following standards apply to all lands within and abutting a wetland: (3) Docks or walkways shall be elevated six (6) to eight (8) inches above the ordinary high water mark or six (6) to eight (8) inches above the ground level, whichever is greater. Lyman Wetland Alteration Permit 2008-12 May 20, 2008 Page 3 of 5 (4) Access across a wetland shall be by means of a boardwalk and only upon approval of a wetland alteration permit. Sec. 20-407 . Wetland alteration. (a) An applicant for a wetland alteration permit shall adhere to the following principles in descending order of priority: (1) A voiding the direct or indirect impact of the activity that may destroy or diminish the wetland; (2) Minimizing the impact by limiting the degree or magnitude of the wetland activity and its implementation. Sec. 20-408. Permit required. Drainage, grading, filling, removal of healthy native vegetation, or otherwise altering or destroying a wetland of any size or type requires a wetland alteration permit. ANALYSIS Wetland impacts are a result of three separate but related portions of the project. The first is the reconstruction of C.S.A.H. 18 (Lyman Boulevard) from approximately 1500 feet west of Galpin Boulevard to the intersection of Audubon Road North. The second is the construction of the pedestrian trail. The third portion is related to storm sewer improvements. Issue #1: Road Reconstruction: The County has determined that the existing level of service for C.S.A.H. 18 and the anticipated level of service are deficient. This deficiency has resulted in the need to improve the road section to a four lane divided road with dedicated turn lanes to meet State safety guidelines. Because of the nature of road projects, the available area for mitigation of wetland impacts is limited by the available right-of-way. It is the City practice to require mitigation within the City of Chanhassen. However, due to the lack of available land and the additional increase in road cost that would result from requiring the purchase of private land for the purpose staff is recommending that the County not be required to mitigate on site. Resolution: Minnesota Rules 8420.0544 makes special provisions for sequencing requirements as well as the replacement of wetland for public transportation projects. Specifically, under paragraph D. "A replacement plan for wetlands is not required for public road projects that result in (wetland impacts) for the repair, rehabilitation, reconstruction or replacement of a currently serviceable existing.. . county. . .public road necessary... .to meet state or federal design or safety standards." And under paragraph H "the Board (of Soil and Water Resources) must replace public road project impacts to wetlands......" Lyman Wetland Alteration Permit 2008-12 May 20, 2008 Page 4 of 5 The Technical Evaluation Panel has determined that the reconstruction of C.S.A.H 18 is necessary to meet State safety standards and is eligible for wetland replacement through the BWSR Road Replacement Program. Issue #2: Wetland alteration pennit: The establishment of pedestrian trails, sidewalks and other appurtenant structures is not necessary for meeting state or federal safety guidelines. As a result, the impacts associated with the construction of the pedestrian trail and storm sewer infrastructure is not purview to the State Rules as described in 8420.0544. Efforts must be made to avoid, minimize and repair proposed impacts to wetlands and any unavoidable impacts must mitigated for as specified in State Rules. Resolution: The City feels that the establishment of a trail network is a beneficial service to offer the residents of Chanhassen. During the design process, efforts were taken to minimize the impacts associated with the alignment and construction of the pedestrian trail and storm sewer. The TEP has determined that these impacts have been minimized to the greatest extent practicable and that the proposed mitigation is acceptable. The mitigation will occur at a 2.25: 1 ratio to compensate for the "out-of-kind" replacement. The compensatory mitigation involves the restoration of 0.23 acre of fresh wet meadow and the purchase of 0.65 acres of wetland credit form Account #1040 in Scott County. This account is deemed appropriate due to the lack of wetland bank within the City of Chanhassen and the fact that the proposed bank is located within the same major watershed - #33 Minnesota River (Shakopee). FINDINGS The Technical Evaluation Panel has met and reviewed the proposed project and found the following to be true: 1. The impacts associated with this project have been avoided and minimized to the greatest extent practicable. 2. The road reconstruction portion of the project is necessary to meet State design and safety guidelines. 3. The proposed mitigation is appropriate in sitting, quantity and type. 4. The proposed vegetation establishment and management plan has been prepared and submitted. RECOMMENDATION Staff recommends that the Planning Commission adopt the following motion: "The Planning Commission recommends approval of Wetland Alteration Permit #2008-12 for the reconstruction of C.S.A.H. 18 (Lyman Boulevard) and appurtenant facilities with the following conditions: 1. The applicant shall submit the Application for Withdrawal of Wetland Credits From the Minnesota Wetland Bank to the BWSR Wetland Bank Administrator and no impacts to wetland shall occur prior to the local authorities, the account holder and the user of the credits having received a letter of approval from the Wetland Bank Administrator stating that these credits have been debited. Lyman Wetland Alteration Permit 2008-12 May 20, 2008 Page 5 of 5 2. The boardwalk shall be installed across the wetland as a permanent structure. 3. The applicant shall amend Appendix C "Vegetation Management Plan and Proposed Seed Mixes" to clearly state performance standards for the establishment of vegetation in the restoration areas. 4. All temporary impacts shall be restored to their pre-construction condition within six months of the activity which results in the wetland impact." ATTACHMENTS 1. Site Location Map. 2. Findings of Fact and Recommendation. 3. Findings and Conclusions. 4. Joint Notification Application. 5. Application for Withdrawal of Wetland Credits from the Minnesota Wetland Bank. 6. Notice of Decision. 7. Public Hearing Notice Affidavit of Mailing. g:\plan\2008 planning cases\08-l2Iyman blvd wap\pc staffreport 5-20-08.doc CITY OF CHANHASSEN Lyman Reconstruction WAP 2008-12 Site Location Map N W.>E '" lyman_Gfadin'LUmits U ""-_~ tra~s s 500 1,000 Feet 2,000 CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA FINDINGS OF FACT AND RECOMMENDATION INRE: Application of Carver County/City of Chanhassen for a Wetland Alteration Permit to alter or fill wetlands in conjunction with the Lyman Boulevard Phase I Road Reconstruction Project. On May 20, 2008, the Chanhassen Planning Commission met at its regularly scheduled meeting to consider the application of Carver County/City of Chanhassen for wetland alteration approval. The Planning Commission conducted a public hearing on the proposed development preceded by published and mailed notice. The Planning Commission heard testimony from all interested persons wishing to speak and now makes the following: FINDINGS OF FACT 1. The City of Chanhassen , as the Local Government Unit responsible for administration of the Wetland Conservation Act, has reviewed the Joint Notification Application submitted by the Carver County Highway Department (Applicant) and found that the applicant has avoid, reduced or restored wetland impacts to the greatest extent practicable. The impacts occur within both the City of Chanhassen and the City of Chaska. Chaska was represented at the TEP meeting and, in a letter dated March 17,2008, remanded their decision authority to the City of Chanhassen based upon the majority of impacts occurring within the Chanhassen municipal boundaries. 2. The Applicant is proposing 1.58 acres of permanent wetland impacts and 0.72 acres of temporary impacts for the purpose of reconstructing C.S.A.H. 18 to a four lane divided highway with dedicated turn lanes. Of the proposed 1.58 acres of total impacts, 1.19 acres of impact is the result of the reconstruction ofC.S.A.H. 18. The Technical Evaluation Panel reviewed the current and projected traffic counts as well as the proposed road design and determined that the impacts associated with the road reconstruction was eligible for BWSR Road Replacement. 3. Wetland Alteration (follows Conditional Use Permit criteria): a. The proposed project will not be detrimental to or endanger the public health, safety, comfort, convenience or general welfare ofthe neighborhood or the city. b. The proposed project will be consistent with the objectives of the city's comprehensive plan and the zoning chapter of the City Code. 1 c. The proposed project will be designed, constructed, operated and maintained so to be compatible in appearance with the existing or intended character of the general vicinity and will not change the essential character of that area. d. The proposed project will not be hazardous or disturbing to existing or planned neighboring uses. e. The proposed project will be served adequately by essential public facilities and services, including streets, police and fire protection, drainage structures, refuse disposal, water and sewer systems and schools; or will be served adequately by such facilities and services provided by the persons or agencies responsible for the establishment of the proposed use. f. The proposed project ill not create excessive requirements for public facilities and services and will not be detrimental to the economic welfare of the community. g. The proposed project will not involve uses, activities, processes, materials, equipment and conditions of operation that will be detrimental to any persons, property or the general welfare because of excessive production of traffic, noise, smoke, fumes, glare, odors, rodents, or trash. h. The proposed project will have vehicular approaches to the property which do not create traffic congestion or interfere with traffic or surrounding public thoroughfares. 1. The proposed project will not result in the destruction, loss or damage of solar access, natural, scenic or historic features of major significance. J. The proposed project will be aesthetically compatible with the area. k. The proposed project will not depreciate surrounding property values. 1. The proposed project will meet standards prescribed for certain uses as provided in this article. 4. The planning report #08-12, dated May 20,2008 prepared by Terry Jeffery, is incorporated herein. 2 RECOMMENDATION The Planning Commission recommends that the City Council approve the Wetland Alteration Permit subject to the recommended conditions of approval contained within the staff report. ADOPTED by the Chanhassen Planning Commission this 20th day of May, 2008. CHANHASSEN PLANNING COMMISSION BY: Its Chairman 3 FINDINGS AND CONCLUSIONS City of Chanhassen 7700 Market Boulevard · P.O. Box 147 · Chanhassen, MN 55317 Name of Applicant: Carver County Highway Division. Bill Weckman Project Location: CSAH 18 (Lyman Boulevard) from approximately 1500 feet west of Galpin Boulevard to the intersection of Audubon Road North. Type of Application (check one): o o o [8] o Exemption Decision No Loss Decision Delineation Decision Replacement Plan Decision Banking Plan Decision Date of Decision: 5/27/2008 Findings and Conclusions The City of Chanhassen , as the Local Government Unit responsible for administration of the Wetland Conservation Act, has reviewed the Joint Notification Application submitted by the Carver County Highway Department (Applicant) and found that the applicant has avoid, reduced or restored wetland impacts to the greatest extent practicable. The impacts occur within both the City of Chanhassen and the City of Chaska. Chaska was represented at the TEP meeting and, in a letter dated March 17, 2008, remanded their decision authority to the City of Chanhassen based upon the majority of impacts occurring within the Chanhassen municipal boundaries. The Applicant is proposing 1.58 acres of permanent wetland impacts and 0.72 acres of temporary impacts for the purpose of reconstructing C.S.A.H. 18 to a four lane divided highway with dedicated turn lanes. Of the proposed 1.58 acres of total impacts, 1.19 acres of impact is the result of the reconstruction of C.S.A.H. 18. The Technical Evaluation Panel reviewed the current and projected traffic counts as well as the proposed road design and determined that the impacts associated with the road reconstruction was eligible for BWSR Road Replacement. In conjunction with this project, a pedestrian trail will be constructed. The applicant has modified the plans to minimize those impacts associated with the trail by constructing a boardwalk over a portion of the wetland. Due to the location of the underpass for the pedestrian trail under C.S.A.H. 18 and the need for a practical and safe turning radius, some wetland impacts were deemed necessary and unavoidable. The impacts associated with the trail alignment and the storm sewer infrastructure total 0.39 acres. These impacts associated with the trail will be mitigated for at a 2.25:1 ratio per Minnesota Rules 8420 as amended in July of 2007. The trail and stormwater mitigation will occur through a combination of the purchase of Wetland Credits from the Minnesota Wetland Bank and on-site mitigation. Because the credits purchased will not be "in-kind" replacement and the on-site mitigation will take place concurrent to the wetland impacts, the applicant is required to mitigate at the 2.25: 1 ratio. During construction of the road and appurtenant features, 0.72 acres of wetland will be temporarily impacted. These impacted areas will be restored to preconstruction conditions upon completion of the work. The applicant will restore these areas within six months of commencement of the work which caused the temporary impacts. Based upon these findings, the City of Chanhassen concludes that all reasonable efforts to avoid, minimize and rectify wetland impacts have been made. Chanhassen further concludes that compensatory mitigation is adequate under the guidelines set forth in Minnesota Rules 8420.0530 through 8420.0630. CITY OF CHANHASSEN By: Title: Date: Water Resources Coordinator OS/27/2008 NA~02!5620-Q3C Minnesota Local/State/Federal Application Forms for WaterlWetland Projects PUBLIC TRANSPORTATION AND LINEAR UTILITY PROJECTS PART I. STANDARD APPLICATION Application No. INV: Field Office Code For Internal Use Only Date Initial Application Received Date Initial Application Deemed Complete "See HELP" for important additional information and assistance in Instructions, Pages 3 - 5 IS TillS AN ORIGINAL OR AMENDED NOTICE? (check one) This is an original notice 0, dated This is an amended notice [g], dated April 24, 2008 1. APPLICANT CONTACT INFORMATION: Name of applicant: Carver County Highway Division Contact person (name and title): William Weckman, P.E. Assistant County Engineer Completemailingaddress:I1360Hwy.212West.Suitel.Cologne.MN 55322 Business phone: (952) 466-5200 Fax: (952) 466-5223 e-mail: bweckman@co.carver.mn.us 2. PROJECT IDENTIFICATION (See HELP 2): Also attach PROJECT LOCATION MAP. CSAH 18 (Lyman Boulevard) from Galpin Rd to Audubon Rd N in the Cities of Chaska and Chanhassen, Carver Co. 3. LAND USE: Describe existing land use in project area. (See HELP 3) (pick one from the list) Refer to Item 3 in 1/31/08 Supplemental Information. 4. PROJECT CATEGORY (check all that apply): ~ Repair rehabilitation, reconstruction or replacement of existing roads that impact wetlands (including wetland areas of DNR Public Waters). If so, indicate size of impact (check one). o Less than 10,000 square feet of wetlands (see HELP 4). ~ Greater than 10,000 square feet of wetlands. o New road or modification of an existing road solely to increase traffic capacity impacting any amount of wetland area River, lake or stream impact (excluding wetland areas ofDNR Public Waters). o Placement, maintenance or repair of linear utility projects. 5. PROPOSED TIMELINE: Approximate project start date: May 2008 Projected end date:July, 2009 6. PROJECT DESCRIPTION: Check all that apply. Also include a detailed overhead view of your plan that clearly depicts the work to be undertaken. See What To Include on Plans (Instructions, Page 4) o Guardrail improvement 0 Slope flattening o Guardrail improvement with slope flattening ~ Turn lane: improvement of existing or new construction ~ Resurfacing 0 Bridge work: repair ~ Culvert work; repair, extension or replacement 0 Bridge work: replacement o Stream diversion [g] Reconstruction (existing roads) ~ Shoulder work: repair widening 0 Additional lanes solely for traffic capacity ~ Shoulder widening with ditch grading 0 New road construction o Other 0 Linear utility Projects 7. ESTIMATED PROJECT COST: FUNDING SOURCES (%): Federal 0 State 40 Local 60 8. SEQUENCING CONSIDERATIONS: What alternatives to this proposed project have you considered that could have avoided or minimized impacts to wetlands or water? For new construction only - list at least two alternatives (one of which may be "no build" or "do nothing"), and explain why you chose to pursue the option described in this application over these alternatives. (If space below is not adequate, attach separate sheet labeled SEQUENCING CONSIDERATIONS.) Refer to Item 8 of attached Supplemental Information. Public Transportation and Utility Projects, Page 1 (August 2007) 9A. IMPACT SUMMARY: Impacts to lakes and watercourses only - indicate total amount (in acres or square feet) of water body area(s) to be filled, drained, inundated, or excavated. For watercourses indicate length of stream or river affected (in linear feet). (See HELP 9A & 9B) Location of Impact Section, Twp, Range County Name and Watershed No. Public Waters Indicate name And ID Number For lakes indicate area of impact in acres For watercourse impacts indicate length of im act in linear feet AFFIRMATION For Public Waters impacts: I am applying for state and local authorization to conduct the work described in this application. I am familiar with the information contained in this application. . To the best of my knowledge and belief, all information in this application is true, complete and accurate. I possess the authority to undertake the work described, or I am acting as the duly authorized agent of the applicant IF your project will impact ONLY DNR Public Waters, proceed directly to the Applicant Signature Block on Page 4. 9B IMP ACT SUMMARY F d I . : or Impacts to wet an s only: ill of Wetland Watershed Name Section, Wetland Circ. 39 Predominant Size of Size of Basin or No. and Bank County Twp, Type I Wetland Plant Vegetation Wetland Wetland Impacted Service Area Ran2e Community Type! Impact Basin Refer to Item 9B in attached Supp. Info. . TOTALS OF AREA (S) IMP ACTED FOR EACH WETLAND TYPE: Shallow Deep Shallow Sedge Fresh Wet to Calcar- Open or Shrub carr Hardwood or Floodplain Seasonally open marsh marsh meadow (wet) wetmesic eous fen coniferous I alder coniferous forest flooded water meadow prairie bog thicket swamp basin 0.20 1.38 9C. Are any of these impact sites within 1000 feet of a lake or 300 feet of a river? If YES, please explain. [g] No DYes. 10. TYPE and AMOUNT OF FILL MATERIAL: e.g., rock, sand, clay or concrete (indicate amount of cubic yards.) Unknown total cubic yards of clean road fill material. 11. ADJOINING PROPERTY OWNERS: For projects that require a COE standard individual permit, attach a list of ADJOINING PROPERTY OWNERS that includes complete names and mailing addresses of adjacent property owners whose property also adjoins the wetland or water body where the work is being proposed. 12. PORTION OF WORK ALREADY COMPLETED: Is any portion of the work already completed? [8JNo DYes If YES, attach DESCRIPTION OF WORK COMPLETED and provide permit numbers if applicable. 13. STATUS OF OTHER APPROVALS: Attach STATUS OF OTHER APPROVALS LIST, include any other permits, reviews, or approvals related to this proposed project that are either pending, or have already been approved or denied. (See HELP 13) ISee Wetland Plants and Plant Communities of Minnesota and Wisconsin (Eggers and Reed, 1997) as modified by the Board of Water and Soil Resources, United States Army Corps of Engineers. Public Transportation and Utility Projects, Page 2 (August 2007) STATE EA W AND EIS REQUIREMENTS: Are state Environmental Assessment Worksheets or Environmental Impact Statements required for this project? (see HELP 13.) o not required [8] yes, indicate status below ARCHEOLOGICAL OR CULTURAL RESOURCES DETERMINATIONS: Are you aware of any archeological or cultural resource determinations or surveys completed concerning the project or replacement site that are already completed or in process by the State Historical Society Preservation Office (SHPO) or others? DNo [8] Yes. If YES, please explain below or attach a copy of any determinations or surveys. If NO, and if project will use federal or state-aid funds, contact SHPO for determination. 14. SPECIAL CONSIDERATIONS: Are you aware of any special considerations that apply directly or indirectly to either the impact sites(s) or the replacement sites(s)? (Examples: the presence of endangered species, special fish and wildlife resources, sensitive surface waters, calcareous fens, or waste disposal sites.) (See HELP 14) [8] Not aware of any special considerations o Yes, attach a list of SPECIAL CONSIDERATIONS and include brief descriptions of each consideration listed. 15. ON-SITE MITIGATION CONSIDERATIONS. List any important site-specific wetland functions and describe options considered for mitigation of these functions onsite. 16. HOW WILL PROPOSED REPLACEMENT BE ACCOMPLISHED: Wetland Banking only? [8]No DYes (if Yes, proceed to Question 17) Project-specific replacement only? [8]No DYes (if YES, check all that apply below and proceed to Question 19) Project -specific replacement and Wetland Banking? DNo [8]Yes (If Yes, check all that apply below, and proceed to Questions 18 and 19) For projects involving any project-specific replacement Part A: The replacement wetland (affinn all statements): Was not previously restored or created under a prior approval replacement plan or permit; AND Was not drained or filled under an exemption during the previous IO years, AND Was not restored with financial assistance from public conservation programs; AND Was not restored using private funds, other than those of the landowner, unless the funds are paid back with interest to the individual or organization that funded the restoration; and the individual or organization notifies the local government unit in writing that the restored wetland may be considered for replacement. Part B: Additional assurances (check all that apply); [8] The wetland will be replaced before or concurrent with the actual draining or filling of a wetland. o An irrevocable bank letter of credit, performed bond, or other acceptable security has been provided to guarantee the successful completion of the wetland replacement. [8] The wetland losses will be replaced via withdrawal from an account inthe State Wetland Bank. Part C: For projects involving any project-specific replacement: I will record the Declaration of Restrictions and Covenants of the deed for the property of which the replacement wetland(s) will be located; and I will at the same time submit proof of such recording to the LGD. 17. IF REPLACEMENT CONSISTS OF WETLAND BANKING, check appropriate option(s) below. (See HELP 17) [8] BWSR Road Replacement Program: this option is available only for repair, rehabilitation, reconstruction or replacement of existing county, township or city roads. (Note: the TEP must certify that the project qualifies for this option - page 6.) If all of your replacement qualifies for this option - you do not need to answer the remaining questions, please skip to the Applicant Signature Blocks (pages 4 and 5). [8] State Wetland Bank - proceed to Question 2 I . (You must also complete the Application for Withdrawal of Credits Form and include with your application, see HELP 6). 18. FOR PROJECTS INVOLVING REPLACEMENT BY WETLAND BANKING: I affirm that to the best of my knowledge and belief that all information in this application is true, complete and accurate. I affirm that the wetland losses will be replaced via withdrawal from an account in the State Wetland Bank. I affirm that a completed withdrawal form has been submitted to the BWSR Wetland Bank Coordinator for replacing losses through the State Wetland Bank. Public Transportation and Utility Projects, Page 3 (August 2007) 19. DESCRIPTION OF REPLACEMENT WETLAND (S) CONSTRUCTION: (Complete this section only if you are conducting project-specific replacement). See HELP 19 and attach this description on a separate sheet of paper labeled DESCRIPTION OF REPLACEMENT WETLAND CONSTRUCTION. See Item 19 in attached Supplemental Information. 20. SURPLUS WETLAND CREDITS: If using project-specific replacement, will the replacement result in any surplus wetland credits that you wish to have deposited in the State Wetland Bank for future use? I8lNo DYes. If Yes, submit a Wetland Banking Application directly to your LGU. Copies are available from your LGU, or you may download a copy from www.bwsr.state.mn.us 21. DESCRIPTION OF RE.PLACEMENT WETLANDS: Complete the chart below for all wetland replacement sites (includirig bank sites) except for replacement to be completed through the BWSR Road Replacement Program. If your project has more than one wetland replacement site, reference your overhead view (See Question 6) to this chart. See HELP 21. Name of Major County Predominant Wetland Circ. 39 New Wetland Public Value Restored or Wetland Watershed Section Vegetation Type I Plant Credits Credits created? Replacement number Township Proposed Community Type! (NWC) (PVC) Indicate Site Ran~e RorC Bank #1040 33 Scott Bank site established 3/U 0.21 0.44 R Trail rmvl 33 10/22/116N/23 Wet meadow 2/wt mdw 0.23 0.0 R W TOTALS: Applicant Sigllature Block To the best of my knowledge and belief, all information in tlus application is true, complete and accurate. I possess the authority to undertake the work described, or 1 am acting as the duly appointed agent of the applicant. -1<)tlilUl~ td.uh~ Signature 'See Wetland Plants and Plant Communities ofMimtesota and Wisconsin (Eggers altd Reed, 1997) as modified by the Board of Water and Soil Resources, United States Army Corps of Engineers. Public Transportation and Utility Projects, Page 4 (August 2007) FOR LGU USE ONLY For projects involving construction of new roads, increased traffic capacity or linear utility of projects, the replacement plan is (Check one): D Approved D Approved with conditions (conditions attached) o Denied LGU official signature Date LGU has received evidence of title and proof of recording of Declaration of Restrictions and Covenants for Replacement Wetland: County where recorded Date Recorded Document # assigned by Recorder LGU official signature Date Public Transportation and Utility Projects, Page 5 (August 2007) APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT (33 CFR. 325) OMB APPROVAL NO. 07t()"003 Expires Dee 31, 2004 The public burden for this collection of information is estimated to average 10 hour.; per I'C3pOnse, although lhe majority of applications should require 5 hoUlS or less. This includes the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the eollection of information. Send comments regarding this burtlen estimale or any other aspect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorateoflnfdrmaticin Operations and Reports, 1215 Jefferson Oallis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget, Paperwork Reduction Project (0710-0003), Washington, DC 20503: Respondents should be aware that notwithstallding any other provision offaw, no persOn shall be subject to any penalty for failing to comply with a collection of information int does not display a cumnlly valid OMB control number. Please DO NOT RET1JRN your form to either .Of these addIilsses. Completed applications must be submitted to the District engineer havingjurisdietion over the location of the proposed activity. PRIVACY ACT STATEMENT: Authorities: Rivers and Harbors Act, Section 10,33 USC 403; Clean Water Act, Section 404, 33 use 1344; Marine Protection, Research and Sanctuaries Act, 33 use 1413, Section 103. Principal purpose: Information provided on this form will be used in evaluating the application for a permil Routine useS: This information may be shared with the Department of Justice and other Federal, state, and local government agencies. Submission ofrequcsted information is voluntary; however, ifinformation is not provided, the permit application cannot be evaluated nor can a permit be issued. \ . ITEMS 1 THROUGH 4 TO BE FILLED IN BY THE CORPS I. APPUCA nON NO. 2. FIELD OFFICE CODE 3. DATE RECEIVED 4. DATE APPLICA nON COMPLETED YOU DO NOT NEED TO COMPLETE ITEMS 6-10 and 12-25 in the SHADED AREAS. All applicants need to complete non-shaded items 5 and 26. If an agent is to pe used, also complete itemsS and II. This optional Federal form is valid for use only when included as art of this entire state a Iication acket 11. STATEMENT OF AUfHORlZA TION (if applicable; complete only if alllhorizi/lg an agent) I hereby authorize Barbara Walther. PWS to act on my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this permit application. 26.Application is hereby made for a permit or permits to authorize the work described in this application. I certify that the information in this application is complete and accurate. I further certify that I ssess the authority to undertake the work described herein or am acting as the duly authorized a t of the applic tJ4~~ Signature of applicant Date ignature of agent (if any) Oal JoL The application ITIJst be Signed by the person who desires to undertake the proposed activity (applicant), or it may be signed by a duly authorized agent if the statement in Block II has been filled out and signed. 18 U.S.c. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfUlly falsifies, conceals, or covers up with any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statemenls or representations or makes or uses any false writing or document knowing same to contain any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. ENG FORM 4345, Jul 97 EDITION OF FEB 94 rs OBSOLETE. (proponent: CECW-OR) Public Transportation and Utility Projects, Page 6 (August 2007) May. 12. 2008 3:29PM No.2017 P. 2 . !:;':"n:;:~'<'rJolU!tI\r " " .' .,"., <-...'.;:"'r,?t';~ <:;~i2';~~ FoR TEP USEONL Y ,;:,,"~~:i/\;l~cClion mllst be completed tor Pl'oJcC1S nf(ccting more U\lll\ 10,000 sq. fl. ofwetlnllif involving repah', rehllbilitatlon, <, ';,;',<~iln,~truclion, or rephlCCn\ent of 1\ CUl'l'cntly ~ervlcenblc exIsting state, city, county, or township p"bllc l'ollllnecessnl'Y to mcct :',::~r:;,V-ate or fedel'sl design Or llnfety standards or requlrcmellt.9, nnd for which the jmpacl~ are proposed to be replaced by nWSR :(.:~)thl'OUllh the Public Rood Replacement Progmm, No debit of wllllnnd bnnking credits shnll OCCUl' \\lltil n ml\iorlty of the TEl" :',:'/ members recommend npPl'ol'al by signlllll ~clow, ~,' ",' As indicl\t6</ below, TEP members recommend the BWSR debit the Slate Wetland bank to provide replnccme'ni for wetland impacts identified On this form, and certify the following: The public road lluthority has provided project-specific repOflS to TEP members at lellst 30 dAys prior to beginning construction, or within 30 days after an emergency rllpair resIJlling in less than J 0,000 fl2 of impact; I\lld The TRP has reviewed minimization and delinearion deci~ions made by the public:: road authority and determined fhe decisioll$ 10 be satisfaclory. /; ~ ~. /1 ~:.~ ./ ., ~ S~CD Rep Selllll{&Vc . (bale) .- t/ ~ Agree o Disagree 5/I"i Jet', (Dile) o Agree o Disagree DN~ Reprnenlllli\'c or applicable) (P~le) Public Tcnnsportotion ano Utility Projects, Page 7 (J\llgUSt 2007) .. -:- I I I .I I I I I i MINNESOTA LOCAL - STATE - FEDERAL APPLICATION FORMS FOR WATERIWETLAND PROJECTS On Monday, March 3, 2008, the Technical Evaluation Panel (TEP) met to review the proposed project and permit application. The TEP requested additional information to complete their review. Only the amendments and additions to the information provided in the original 1/31/08 permit application are included below, with specific changes or additions indicated in italics. Unchanged information in the original 1/31/08 permit application remains valid. 3. LAND USE AND EXISTING CONDITIONS This infonnation is unchangedfrom original 1/31/08 pennit application. 6. PROJECT PURPOSE, DESCRIPTION and DIMENSIONS PROJECT PURPOSE This information is unchangedfrom original 1/31/08 pennit application. PROPOSED IMPROVEMENTS This infonnation is unchangedfrom original 1/31/08 permit application. 8. SEQUENCING CONSIDERATIONS The No-Build alternative would result in no impacts to wetlands. However, the current (2007) traffic along CSAH 18 is 14,100 vehicles per day (vpd), near the maximum capacity of 15,000 vpd for a two-lane rural highway. Maximum capacity, and its associated safety issues, can be expected to be reached within only a year or two at the current rate of growth in this portion of Carver County (among the highest in the Twin Cities metropolitan area). 2030 traffic forecasts 26,000 vpd in the project area. Therefore, the No-Build alternative would not meet the project goals. Alternative road alignments were evaluated to determine if the wetlands and Bluff Creek could be avoided and to identify minimization opportunities. Those wetlands proposed for impact are located within the right of way, near or at the toe-of-slope of the existing roadway. Bluff Creek flows under the existing CSAH 18 corridor. Thus, complete avoidance is not feasible. In areas where wetlands are immediately adjacent to the existing roadway toe-of-slope, temporary impacts, due to muck removal to stabilize foundation soils, will be restored to preconstruction conditions by regrading to original contours. These temporary impacts, quantified in Item 9B below, are eligible for a no-loss determination under MN Rules Part 8420.0220 as they will meet all of the requirements outlined in MN Rules Part 8420.0520, Subp. 5. Determination of Impact Rectification, including restoration to pre-construction conditions within six months of impact. Figures 3B through 3E have been amended to include existing elevations so that restoration can be accurately assessed. In addition, as noted at the 3-3-08 TEP meeting, these temporary impacts are indicated on the plans only in the event that construction equipment should require additional room for movement or the muck removal extends into this area. The impacts may not occur and they are included in the plans as a worst case scenario. Remaining unavoidable impacts were minimized to the extent practicable with steeper side slopes through the highway sections that are adjacent to wetlands, thereby minimizing the roadway footprint through these areas. Figure 5 has been included to depict the roadway cross- sections adjacent to wetlands W-9 and W-I0, where roadway side slope and wetland impacts are most closely associated. The pedestrianlbicycle facility will allow safe passage of students and other users under and along CSAH 18, and has been designed to minimize wetland impacts to the extent practicable. As required by the TEP, the trail loop that crossed through a small section of wetland W-I0 has been changed from direct fill for a blacktop trail to the construction of an elevated boardwalk, reducing the wetland impact from 0.44 acres to 0.39 acres. Finally, removal of a section of existing trail results in the opportunity for a small amount of on-site mitigation, which is discussedfurther under Item 19. These changes are shown on the amended Figures 3D and 3E. A stormwater facility outfall will be placed adjacent to Bluff Creek, and the TEP requested review of this outfall to determine if the impact to the Bluff Creek channel could be completely avoided. The TEP also discussed changes in the design that would bring the outfall at more of an angle to the creek channel. Water Resources engineers reviewed the suggestions and determined that the small cut in the Bluff Creek channel is required in order to ensure that overflow from the pond enters the creek without an erosion problem. Furthermore, the projected flow from this pond under future fully developed conditions is expected to be 15.8 cubic feet per second (cfs) for the 2-yr event, 30.2 cfsfor the 10-yr event, and 44.7 cfsfor the 100-yr event. The watershed area on which the pond design was based was 29.3 acres under full-build conditions. Further minimization is not feasible without compromising the project goals. Overall, the Preferred Alternative, evaluated in the Environmental Assessment Worksheet (EA W) (2007), AMENDED Supplemental Information for Application CSAH 18, Carver County April 2008 Page 2 resulted in avoidance of the majority of the wetland impacts while still remaining economically feasible. 98. DESCRIPTION of WETLAND IMPACTS The proposed wetland impacts are located in Carver County, in the Minnesota River - Shakopee (33) Major Watershed and Bank .service Area 9. Table 1 below lists the proposed impacts to wetlands located along the project corridor, in both Cities of Chaska and Chanhassen. Note: Wetland W-9 lies along the city boundary between Chaska and Chanhassen. At the TEP meeting, the City of Chaska delegated permitting authoritY to the City of Chanhassen for the entire project, therefore, all remaining information has been simplified into one table. The proposed wetland impacts are shown on Figures 3A through 3E, Figure 4 and Figure 5. A total of 1.19 acres of permanent wetland impact from the roadway reconstruction are proposed. These impacts are eligible for replacement under the BWSR Public Road Wetland Replacement program. A total of 0.39 acres of permanent wetland impact will result from construction of a recreational trail along the north side of the roadway, and 190 square feet (sf) of impact at the edge of Bluff Creek, a DNR Protected Watercourse, for an outlet from a regional stormwater pond. The total impacts resulting from the trail construction have been reduced from 0.44 acres proposed in the 1/31/08 application. These impacts are not eligible for the BWSR Public Road Replacement program, therefore, the County will address mitigation for these impacts. As described in Item 8. Sequencing Considerations above, a total of 0.72 acres of temporary impacts will be restored to pre-construction conditions. Table 1 Wetland Impacts Located along Project Corridor in Chaska and Chanhassen Type: Permanent Wetland ill, 'A '", Sec. Eggers & Total Permanent Trail & Topographic (T1l6N, Reed! Predominant wetland Roadway StormwaJer Temporary Setting R23W) Circ 39 Vegetation area Cae) ImDacts Impacts Imnacts W-6, tributary NWNW Wet Reed canary 0.34 0.34 ac 0.0 0.0 22 meadow/2 grass W-8, tributary NWNW Wet Reed canary 1.0 1,373 sf 0.0 513 sf 22 meadow/2 2:rass W-9, tributary NESW Shallow Cattails 2.9 0.20 ac 0.0 0.13 ac 22 marsh!3 W-lO, tributary SWNE Wet Reed canary >20 0.62 ac 0.39 ac 0.58 ac 22 meadow/2 grass* Bluff Creek NESE N/A Reed canary >20 0.0 190 sf ** 0.0 22 grass Total 1.19 ac 0.39 ac 0.72 ac impacts BWSR County/City Restored to pre- Public Road Mitigation construction Wetland conditions Renlacement * Vegetative community actively being restored during 2007 growing season. ** Proposed impacts at the edge of Bluff Creek consist of rock rip rap lining for outfall of stormwater pond at top of bank of the actual charmel, not within the channel itself. Overall channel cross-section and other pre-construction AMENDED Supplemental Information for Application CSAH 18, Carver County April 2008 Page 3 characteristics will be maintained, with only a small section of channel cut to prevent erosion. Refer to Figure 4, Appendix A. 13. STATUS OF OTHER APPROVALS This information is unchangedfrom original 1/31/08 permit application. 16. HOW WILL PROPOSED REPLACEMENT BE ACCOMPLISHED? Mitigation for the wetland impacts is required at a 2:1 ratio by the Minnesota Wetland Conservation Act (WCA) and Section 404 of the Clean Water Act [administered by the Corps of Engineers (COE)]. Replacement for 1.19 acres of wetland impacts resulting from the roadway portion of the project will be through the BWSR Public Road Wetland Replacement Program, because this is reconstruction of an existing serviceable roadway for safety purposes. A total of 2.38 acres of mitigation must be provided, at least 1.19 acres of which must be New Wetland Credits (NWC), in order to comply with both theWCA and COE. The remaining 1.19 acres may be Public Value Credits (PVC) or a combination of NWC and PVC. From the construction of the separate off-road pedestrian/bicycle trail and stormwater outfall at the Bluff Creek channel that will be constructed with this project, 0.39 acres of total wetland impacts result. These impacts are not eligible for the BWSR Public Road Wetland Replacement Program. At a 2: 1 ratio, 0.78 acres of mitigation would be required. However, the proposed on-site mitigation, while an in-kind replacement, will not be completed in-advance. Furthermore, available wetland credits from the BWSR Road Bank, though ill-advance, are not all in-kind. Therefore, the minimum replacement ratio is increased to 2.25:1 for this project, and a total of 0.88 acres of mitigation is required. On-site replacement through restoration of 0.23 acres of fresh (wet) meadow will be completed through removal of a section of the recreational trail (see Figure 3E in Appendix A). Carver County will purchase 0.65 acres of credit for the remaining mitigation needs from BWSR Road Replacement Program Bank Site in Scott County (Account #1040). The Application for Withdrawal of Wetland Credits is included in Appendix B. Temporary impacts of 0.72 acres may result from muck excavation efforts to widen the roadway, and these impacts will be returned to pre-construction conditions within six months of impact. 19. DESCRIPTION OF REPLACEMENT WETLAND CONSTRUCTION Construction of the trail loop with the boardwalk affords an opportunity for on-site replacement. A portion of the existing trail is proposed to be removed, and this area will be graded to match the elevation of the existing wetlands on either side, resulting in 0.23 acres of restored fresh (wet) meadow wetland. Upon removal of the recreational trail, the surface of the original AMENDED Supplemental Information for Application CSAH 18, Carver County April 2008 Page 4 organic soils will be lightly scarified to offset the compaction from the trail fill. BWSR seed mix W-2 will be hand broadcast in the restored area, as well as any disturbed soil resulting from the construction of the boardwalk The resulting removal of the existing trail restores the area as a part of the larger wetland W-10 complex, which is currently being managed by the City of Chanhassen. The City of Chanhassen will provide long-term management of this wetland restoration as a part of their efforts in the greater W-10 wetland complex. Plans and details for the proposed restoration of the wetland in this area are shown on Figure 3E. Carver County will purchase 0.65 acres of credit for the remaining mitigation needs from BWSR Road Replacement Program Bank Site in Scott County (#1040) to mitigate for these impacts. The Application for Withdrawal of Wetland Credits is included in Appendix B. Temporary impacts of O. 72 acres may result from muck excavation efforts to widen the roadway, and these impacts will be returned to pre-construction conditions within six months of impact. BWSR Seed Mix W-1 will be used at the edge of Wetland W-9, and BWSR Seed Mix W-2 will be used at Wetland W-10 to revegetate any areas of temporary impact. BWSR recommended seed mixes are included in Appendix C. AMENDED Supplemental Information for Application CSAH 18, Carver County April 2008 Page 5 APPENDIX A AMENDED AND NEW FIGURES Amended Figures 3B-3E: Project Layout and Proposed Wetland Impacts Figure 5: Proposed Roadway Cross Sections Adjacent to Wetlands I L ~ I.' ......,.\ ".> ."...........:.:. ,,""',', ~:. ,~;~ :~ :T~'~~'" ~,', ~~'- .::;'~'~' -~- - W-xx SP-xx e Ol "0 N e;, .; ~I i '" '" o '" .::; E iii "- < () ;: ,. '" o :c Q .. c!i ,. ::> ::E I :;: -::: u.. I '" '" o '" ~ -g 0' C. ,. .;: . CODIDltiDa GroDP, Ine. B098-F1 411412008 LEGEND PERMANENT WETLAND IMPACTS TEMPORARY WETLAND IMPACTS WETLAND BOUNDARY CONSTRUCTION LIMITS DRAINAGE DIRECTION WETLAND NUMBER STORM POND NUMBER ",,- o 100 200 ...---- , 80018 feet ~ ~ J: )>0 -4 o :c r" ... Z JTl I I I I I ~ r' PROPOSED POND r t_---- W-6 0.34 AC. (PERMl WETLAND IMPACTS CSAH 18 FROM GALPIN BLVD. TO AUDUBON ROAD NORTH RECONSTRUCTION PROJECT SAP. 10-618-09, SAP. 10-615-09 Carver County Figure 38 --.l c Ol "0 M C, .i ~I I OJ '" o ~ E 0; "- -0: U ~ i: "- oj 9- ::J ::E -1 :;. u: d, '" o ~ '0 Ci. ..- .i: I C::J C:.:J C::J jl .1 II II :: r-i I, I I I, ' I I I , , 7ft C::J C::J C::J ~ PERMANENT WETLAND IMPACTS 1:';0:~?3T(;:1[~:~;" TEMPORARY WETLAND IMPACTS ---~----~--- WETLAND BOUNDARY ------- CONSTRUCTION LIMITS .- DRAINAGE DIRECTION W-XX WETLAND NUMBER SP-XX STORM POND NUMBER ~ "'- o 100 200 ......~_ I seal e feet \) ~ CODsulting Group, Inc. WETLAND IMPACTS CSAH 18 FROM GALPIN BLVD. TO AUDUBON ROAD NORTH RECONSTRUCTION PROJECT SAP. 10-618-09, SAP. 10-615-09 Carver County Figure 3C 6098-F1 411412008 I L ~~ o 100 200 ~__ I scale SP-3 0.00 AC. (PERM) ~~ ::;;:-- c '" ." .. C. .; ~I I '" '" o <0 -::: 'E :.; l1. < u 3: ,- " " ;;: a. .. ~ ~ ::i! I :i: -::: ~ '" o <0 -:; (J .. "0 C. ,- .i:: ~ 1"'-' ..... ." ." .....". ..-~. ...... '." -. '.!'. L:'_'<::..i'~ _'~'::"-';~"'._ ~ -~-!- - W-xx SP-XX . Con.alliDc Gl1Iap, he. 6098-Fl 4114;2008 feet LEGEND PERMANENT WETLAND IMPACTS TEMPORARY WETLAND IMPACTS TRAIL WETLAND IMPACTS WETLANO BOUNDARY CONSTRUCTION LIMITS DRAINAGE DIRECTION WETLAND NUMBER STORM POND NUMBER ~ '1~ JV^ '- r-<-/"- ~ WETLAND IMPACTS CSAH 18 FROM GALPIN BLVD. TO AUDUBON ROAD NORTH RECONSTRUCTION PROJECT SAP. 10-618-09, SAP. 10-615-09 Carver County Figure 3D ~ c:: Ol '0 iii 0, <Ii ;: -' i '" 0> o "' ~ 'E 0; c.. LEGEND WETLAND MITIGATION AREA PERMANENT WETLAND IMPACTS TEMPORARY WETLAND IMPACTS TRAIL WETLAND IMPACTS WETLAND BOUNDARY CONSTRUCTION LIMITS .- DRAINAGE DIRECTION W-XX WETLAND NUMBER SP-XX STORM POND NUMBER ~ - PHOTO REFERENCE POINT ~~ o 100 200 I..~_____ I soale feet CIL TRAIL 882_ AC. (PERM) EX. WETLAND ELEV. BBD 880 --1'--- SECTION B-B \PROPOSED EXCAVATION WETLAND MITIGATION L1NE- ELEV.BBO RAIL crYP.) [.1 ";:.~~";:;::"' J ml Irrc . 3" X 12" X 131-011 DECK ,I: PLANKING 0( u ;: .- Ul o E- o. '" a .- ::> ::: I I -:::: LL I '" 0> o "' .- Ul "0 " '0' 0. .- .i:i ;,., -'I ... ELEV. BB3.50 100 YR. -=---HIGH WATER BB2.0 - ELEV. BBO.25 PILE SECTION A-A BOARDWALK EXISTING WETLAND ELEV. B7B.0 rmIi Con.ulling Group, Inc. WETLAND IMPACTS CSAH 18 FROM GALPIN BLVD. TO AUDUBON ROAD NORTH RECONSTRUCTION PROJECT SAP. 10-618-09, SAP. 10-615-09 Carver County Figure 3E 6098-F1 4/231200B I L c Cl "0 r:: Cl ai ~l i co '" o CO C ~ " 0.. < () ;: -:; " :;: Co .. " .... => ::E I or C LL I ., '" o CO .... .. U " c ii .... .c . COD.a1tinC GrnDp, lac. 6098-F1 4/14'2008 I It. W.B. LYMAN BIND 1274+12.84 It.E.B. LYMAN BLVD 1174+00.00 j}EL' 9lS.is INP I R/W PROPOSEO GROUND LINE _ __ _ F/OFio-- L ~_ R/W -~-r~ ~ o 1- """'- PROP -- - 16" ~6~M ---1 ""- -- ""- . / ""- MUCK)'-..... / EXCAVATIONJ . ""- ""- / '- _-.I ~~ It. TRAIL 15+99.72 881.95 896.93 113 It.W.B. LYMAN BLVO 1284+90.36 ./' B95.12 PIE I I I I I ~~ EXISTING GROUNO LINE ---=:::::::: IETLANO 1-10 I I I I I IELANO DELINEATION PROPOSED ROADWAY CROSS SECTIONS ADJACENT TO WETLANDS CSAH 18 FROM GALPIN BLVD. TO AUDUBON ROAD NORTH RECONSTRUCTION PROJECT SAP. 10-618-09, SAP. 10-615-09 Carver County Figure 5 ~ APPENDIX 8 AMENDED APPLICATION FOR WITHDRAWAL OF WETLAND CREDITS APPLICATION FOR WITHDRAWAL OF WETLAND CREDITS FROM THE MINNESOTA WETLAND BANK Return Original to BWSR - Transaction may not be processed without original signatures 1. PROPOSED USER OF CREDITS 2. Impact Site Infonnation County Carver Major Wtrshd No.33 Bank Service Area 9 Location: SW~ NE~ See 22, Twp.1 16N, Rge 23W Size of Wetland Impact: 0.39 acres Wetland Types2 Impacted: 2 Wetland Plant Communities impacted3; fresh wet meadow Name(s) Carver County Highway Division Address: 11360 Hwy. 212 West, Suite I Cologne, MN 55322 City State ZIP Day Phone (952)466-5200 Other Phone ( ) Required Replacement Ratio: 2.25: I WCA I local I COE Amount to be replaced using Bank Credits:0.65 Amount replaced on site: 0.23 Project Name: CSAH 18 (Lyman Blvd) Attach replacement plan if additional detail is needed. County: Scott Bank Service Area 9 4. Regulating Authority(ies) Approving the Use of Wetland Bank Credits Replacement Plan approved by (check all that apply): [8] Local WCA LOU: City of Chanhassen (Print agency name) Local Permit # [8] U.S. Army Corps of Engineers: Permit # o MN Dept. of Natural Resources: Permit # D Natural Resources Conservation Service: Permit # D Other authority involved; 3. OWNER I SELLER OF CREDITS Account No. 1040 Watershed No. 33 Name of Seller: BWSR Road Replacement Program Dan Oiralamo (Name of Authorized Representative) (Signature of Seller/Authorized Representative) )iQ' Enclosed 6.5% transaction fee, payable to "Board of Water & Soil Resources." 5. CREDITS PROPOSED TO BE WITHDRAWN FROM ACCOUNT NO. 1040 Credit NWC or Acres Wetland Wetland Plant Communiti Cost Sub-Group' PVC withdrawn Type2 (per acre) C NWC 0.21 3 Shallow Marsh 35,420 D PVC 0.44 U Upland buffer 35,420 (pick one) [pick One] (pick one] [Pick One] Totals; o. c..5 ~(. I( #35)'\-2.0/<1-C :. t!23D23 +*\~~9".SO ;:: #2.4.5 ,~.So . I acre = 43,560 sq. fl. e: Fcc Total (Total cost x 0.065 = $ 1.496.50 I Letters signify credit sub-groups, which represent weiland areas with different wetland characteristics. 2Circular 39 types: I. I L. 2. 3. 4.5.6.7.8. R. U (for Upland Buffer). J Wetland plant community type: shallow open water. deep marsh, shallow marsh. sedge meadow. fresh meadow. wet to wel-mesic prairie. calcareous fen. open bog or coniferous bog, shmb-carr/alder thicket. hardwood swamp or coniferous swamp. floodplain forest, seasonally flooded basin. or upland buffer. See Wet/and Plants and Plant Communities of Minnesota and Wisconsin (Eggers and Reed, 1997) as modified by tbe Board of Water and Soil Resources, United States Anny Corps of Engineers. Page I of2 BWSR Fonn: wca-bank-05 (online withdrawal forml.doc Revised 12/04/07 6. CERTlFICA nON OF USER OF WETLAND CREDITS The proposed user of credits hereby certifies that he/she: a) either owns the subject wetland credits or has entered into an agreement to purchase said credits, subject to the approval of all applicable regulatory authorities and b) has filed appropriate plans, specifications and application forms with all applicable regulatory authorities that describe the wetland or water resource impacts for which the subject wetland credits will be utUized for mitigation purposes. -U.!J~~ &J~ Authorized SI natureolPro User of Credits William Weckman, P.E. PRINT Name 4(10/08 Date i.REGULATORY AUTHORITY APPROVAL(S) The following authorized representatives of the regulatory authority (ies) identified on page I of this application hereby certify that they have: a) verified that the subject wetland credits are deposited in the account of the owner I seller, b) approved a wetland replacement plan or other water resource impact under their jurisdiction. and c) approved the proposed use of the wetland bank credits described herein. Terrence Jefflev PRINT Name of WCA LGU Official Signature of Authorized WCA LGU Omcial Date \ PRINT Name ot Other Regulatory Official (if any) Signature of Other Authorized Official Date Agency Address of Other Regulatory Official 8. CERTIFlCA nON OF OWNER I SELLER OF CREDITS I am the holder of the aforemenrioned account in the State of Minnesota Wetland Mitigation Bank and hereby certify that: 1) the credits described in this application have either been sold to the user of credits or I will use them to mitigate wetland impacts for my own project, 2) ] have received payment in full from the buyer (if applicable), 3) the credits have not been sold or used in any way to mitigate wetland losses other than for the project and location identified in the project site infonnation block on the previous page, 4) the subject wetland credits should be withdrawn Illy account, S) I will not have a negative balance of credits after the subject credits are debited from my account, and 6) the Annual Fee for this account has been paid (or will be with an enclosed check). Authorized Signature of Owner I Seller of Credits Date 9. BWSR APPROVAL AND DEBITING OF ACCOUNT I hereby certify that the credits have been properly debited from the subject account, effective the date of signature. Authorized Signature Date Upon approval by BWSR, a copy of Ihis instrument will be mailed 10 the user of the credits, all regulatory authorilies involved. the account holder and the Board Conservationist. A letter will also be sent to lhe account holder acknowled' tbe debit and new account balance. IMPORTANT REMINDERS I. The Owner I Seller of the credits is responsible for submittal of this form, containing original signatures. to the BWSR Wetland BlUlk Administrator so the affected account can be properly debited. 2. No impacts to any weiland or other water resource may commence until the credits have been debited from the Minnesota Wetland Mitigation Bank and a copy of this approval has been mailed to the regulatory authority(ies), the account holder and the user of the credits. 3. It is a criminal offense for a seller of wetland credits to sell credits more than one time. It is the responsibility of the account holder to report any credit sales that are not noted on the most current official BWSR account balance. BWSR Form: wca-bank-05 (online withdrawal fonn},doc Revised 12104/07 Page 2 of2 \.1....1., H.lnl. t ....II.!ilid;..,.I~I. I,i..j \\ Ih:r,', Sl\ill~,'~,\:II~\'" . :.: I . r ! '. ";C' Ii, '.'./ '-;." .1, " I '.,1.1:, !\ 1:-'; .,. I.' APPENDIX C VEGETA TION MANAGEMENT PLAN AND PROPOSED SEED MIXES - Five-Year Vegetation Establishment and Management Plan for Restoration of Fresh (Wet) Meadow - within Wetland W-I0 CSAH 18 Reconstruction Schedule of Activities Date Action to be Taken Construction season 2008 Remove existing trail. Scarify top 6"-12" of original organic soils. After October 15,2008 Hand broadcast BWSR Seed Mix W-2 at rate of 8.0 Ibs/acre. Seed tags provided to LGU. No mulch required. May 2009 (Year 1) Monitor establishment of dormant seeding. Spot treatmene of reed canary grass and other invasive species. Throughout 2009 Growing Season When moisture levels allow, mow wetland area to 6"-8" to prevent seeding of annual weeds through September 2009. July, August and September 2009 Monitoring2 and spot treatment of reed canary grass and other undesirable weeds. June 2010 (Year 2) Monitoring and spot treatment of reed canary grass and other undesirable weeds. July, August and September 20 I 0 Monitoring and spot treatment of reed canary grass and other undesirable weeds. June 2011 (Year 3) Monitoring and spot treatment of reed canary grass and other undesirable weeds. July, August and September 2011 Monitoring and spot treatment of reed canary grass and other undesirable weeds. June 20]2 (Year 4) Monitoring and spot treatment of reed canary grass and other undesirable weeds. July, August and September 2012 Monitoring and spot treatment of reed canary grass and other undesirable weeds. June 2013 (Year 5) Monitoring and spot treatment of reed canary grass and other undesirable weeds. July and August 2013 Monitoring and spot treatment of reed canary grass and other undesirable weeds. September 2013 Final inspection and LGU review of wetland community establishment. I Herbicide containing 6% glyphosate, such as Rodeo, shall be used to spot treat patches of reed canary grass and other undesirable weeds. Spring application of herbicide is most effective. 2 "Monitoring" refers to inspection of site, including review of hydrologic and soil development, botanical survey and photographs to document the establishment of native species and to identify the presence of any invasive or other undesirable weed species. This information will be reported to the LGU throughout the growing season after each inspection and compiled into an annual report at the end of each growing season. The main concern with the establishment and long-term viability of the wetland plant community in this restoration is the threat of invasion by reed canary grass. During the 2007 growing season, the vegetative community was being actively restored through prescribed burn and other methods to eradicate reed canary grass. Therefore, patches of reed canary grass should be eliminated as soon as they are identified within the wetland restoration area. As noted, herbicide containing 6% glyphosate, such as Rodeo, shall be used to spot treat reed canary grass and other undesirable weed species. If reed canary grass is allowed to invade and dominate, and covers more than 50% of the restoration site, prescribed burn control should be utilized. Burning is most successful in the spring when followed by application of herbicide to the new growth. If at any time during the five-year monitoring the vegetative community is found to be favoring invasive species rather than the intended natives, this will be reported to the LGU immediately following the field inspection. Corrective action, such as herbicide treatment of the entire area followed by reseeding with the intended BWSR Seed Mix W-2, will be coordinated with the LGU and TEP as necessary. Replacement Plan Monitoring Monitoring of the site, as listed above, will occur in accordance with the requirements of WCA (MN Rules Sections 8420.0610 and 8420.0620). Annual reports will be produced every year during the first five years of monitoring. During the first inspection in 2009, as-built conditions will be compared with the design specifications, and the rationale for any significant changes will be noted. For subsequent years, existing wetland conditions will be compared to as-built specifications. This wetland restoration will result from the removal of fill (recreational trail) from atop organic hydric soils. Because this restoration is intended to result in a fresh (wet) meadow community, surface water is not expected throughout most of the growing season. If no standing water is present, as expected, soil pits will be dug with a hand-auger and the depth to free water in the pit will be noted. In addition to hydrology information, a list of dominant and non':'dominant vegetation, estimated percent coverage, wetland indicator status, and common and scientific names of species present will be created. Color photographs will be taken during each of the site inspections listed in the Schedule of Activities from the fixed photo-reference point noted on Figure 3E. The fixed photo-reference point is at the west end of the proposed boardwalk where it meets the existing trail, facing east to the restored wetland area. Other information determined essential to documentation of wetland success by the consultant, LGU, or Army Corps of Engineers will be collected at the time of site inspections. Informal reports will be made to the LGU when necessary after site inspections, and a detailed report will be prepared annually, following the final site visit for each growing season. The first annual report will document the as-built conditions in comparison to the design specifications. Each annual report will include a discussion of the status of the wetland restoration, descriptions of the wetland type(s) present and a summary of the hydrologic and vegetation monitoring. The report will discuss any problems in the formation of wetland characteristics, corrective actions taken, as well as management activities performed during the previous year, their effectiveness and any maintenance or corrective actions recommended for the upcoming year. At the end of the five-year monitoring period (or earlier if deemed acceptable by the LGU), a wetland delineation will be completed to determine if the restoration area meets required wetland criteria. The delineation will be addressed in the fifth annual report. Following completion of the initial five-year monitoring, maintenance of the restoration area will continue in accordance with City of Chanhassen efforts to restore the vegetative community of the Wetland W-IO complex. Five-Year Vegetation Establishment and Management Plan Fresh (Wet) Meadow Restoration - Wetland W-10 CSAH 18 Reconstruction, Carver County April 2008 Page 2 Mixture Wl (Native EmergentfWetland Fringe) Botanical Indicator %of Common Name Name S ta tus Seeds/oz. Seeds!ft2 Mix Grasses Slough grass, American Beckmannia OBL 50,000 67.6 46.0 syzigachne Blue-joint grass Calamagrostis OBL 280,000 8.2 1.0 canadensis Manna grass, rattlesnake Glyceria OBL 74,000 4.3 2.0 canadensis Manna grass, reed Glyceria OBL 80,000 4.7 2.0 grandis Cut-grass, rice Leersia OBL 34,000 2.0 2.0 orvzoides Graminoids Sedge, bottlebrush Carex comosa OBL 30,000 1.8 2.0 Sedge, porcupine Carex OBL 30,000 3.5 4.0 hystericina Sedge, lake Carex lacustris OBL 32,000 0.5 0.5 Sedge, tussock Carex stricta OBL 53,000 0.8 0.5 Sedge, fox Carex OBL 100,000 14.7 5.0 vulpinoidea Spike-rush, creeping Eleocharis OBL 70,000 2.1 1.0 acicularis Spike-rush, great Eleocharis OBL 51,000 1.5 1.0 palustris Rush, common Juncus effusus OBL 1,000,000 29.4 1.0 Bulrush, hard-stem Scirpus acutus OBL 20,000 1.2 2.0 Bulrush, river Scripus OBL 4,300 0.3 2.0 fluvitialis Bulrush, soft -stem Scirpus validus OBL 31,000 1.8 2.0 Bur-reed, giant Sparganium OBL 500 0.1 10.0 eurvcarpum Forbs Sweet flag Acorus calamus OBL 6,600 0.4 2.0 Plantain, large flowered- Alisma triviale OBL 66,000 7.8 4.0 water Milkweed, marsh Asclepias OBL 4,800 0.6 4.0 incarnata Joe-pye weed Eupatorium OBL 95,000 5.6 2.0 maculatum Arrowhead, broad-leaved Sagittaria OBL 61,000 7.2 4.0 lati{olia Total: 100.0 Recommended Rate: 8.0 (pLS Ibs/acre) Summaries Mix Seeds Per Square Foot Mix Seeds Per Square Yard Mix Seeds Per Acre 166 1,493 7,226,240 % by wI. Grasses % by wI. Graminoids % by wI. Forbs 53.0 21.0 26.0 % by Seed Count Grasses % by Seed Count Graminoids % by Seed Count Forbs 52.0 35.0 13.0 Five-Year Vegetation Establishment and Management Plan Fresh (Wet) Meadow Restoration - Wetland W-10 CSAH 18 Reconstruction, Carver County April 2008 Page 3 Mixture W2 (Native SedgelWet Meadow) %of Indicator Mix Common Name Botanical Name Status Seeds/oz. Seeds/ft. 2 Grasses Slough grass, American Beckmannia syzigachne OBL 50,000 36.7 25.0 Brome, fringed Bromus ciliata FACW 10,000 1.5 5.0 Blue-joint grass Calamagrostis canadensis OBL 280,000 8.2 1.0 Wild-rye, Virginia Elymus virginicus FACW- 4,200 3.1 25.0 Manna grass, reed Glyceria grandis OBL 80,000 2.4 1.0 Manna grass, fowl Glyceria striata OBL 160,000 4.7 1.0 Bluegrass, fowl Poa palustris FACW+ 118,000 86.7 25.0 Graminoids Sedge, bottlebrush Carex comosa OBL 30,000 0.9 1.0 Sedge, tussock Carex stricta OBL 53,000 0.8 0.5 Sedge, fox Carex vulpinoidea OBL 100,000 5.9 2.0 Rush, slender Juncus tenuis FAC 1,000,000 8.8 0.3 Bulrush, green Scirpus atrovirens OBL 460,000 13.5 1.0 Wool grass Scirpus cyperinus OBL 1,700,000 5.0 0.1 Bulrush, river Scirpus fluviatilis OBL 4,300 0.1 0.4 Bulrush, soft-stem Scirpus validus OBL 31,000 1.5 1.6 Forbs Anemone, Canada Anemone canadensis FACW 8,000 0.1 0.6 Milkweed, marsh Asclepias incarnata OBL 4,800 0.1 1.0 Aster, swamp Aster puniceus OBL 80,000 0.5 0.2 Aster, flat-topped Aster umbellatus FACW 67,000 0.8 0.4 Joe-pye weed Eupatorium maculatum OBL 95,000 0.6 0.2 Boneset Eupatorium perfoliatum FACW+ 160,000 0.9 0.2 Goldenrod, grass-leaved Euthamia graminifolia FACW- 350,000 1.0 0.1 Sneezeweed Helenium autumnale FACW+ 130,000 0.8 0.2 Sunflower, serrated Helianthus grosseserratus FACW- 15,000 0.2 0.4 Iris, blue-flag Iris versicolor OBL 1,300 0.18 4.6 Blazingstar, meadow Liatris ligulistylis FACU+ 10,000 0.2 0.6 Lobelia, great-blue Lobelia siphilitica FACW+ 500,000 2.9 0.2 Monkey flower Mimulus ringens OBL 2,300,000 6.8 0.1 Mint, mountain Pycnanthemum virginianum FACW+ 220,000 1.3 0.2 Goldenrod, giant Solidago gigantea FACW 80,000 0.5 0.2 Vervain, blue Verbena hastata FACW+ 93,000 1.1 0.4 Ironweed Veroniafasciculata FACW 24,000 0.3 0.4 Culver's root Veronicastrum virginicum FAC 800,000 2.4 0.1 Total: 100.0 Recommended Rate: 8.0 (PLS Ibs/acre) Mix Seeds Per Acre Mix Seeds Per Square Yard 8,719,360 1,802 Mix Seeds Per Square Foot 200 % by wt. Forbs % by Seed Count Forbs 10.0 10.0 % by wt. Grasses % by Seed Count Grasses 83.0 72.0 % by wt. Graminoids % by Seed Count Graminoids 7.0 18.0 Five-Year Vegetation Establishment and Management Plan Fresh (Wet) Meadow Restoration - Wetland W-10 CSAH 18 Reconstruction, Carver County April 2008 Page 4 APPLICATION FOR WITHDRAWAL OF WETLAND CREDITS FROM THE MlNNESOT A WETLAND BANK Return Original to BWSR - Transaction may not be processed without original signatures 1. PROPOSED USER OF CREDITS Name(s) Carver County Highway Division Address: 11360 Hwy. 212 West, Suite I Cologne, MN 55322 City State ZIP Day Phone (952)466-5200 Other Phone ( 3. OWNER / SELLER OF CREDITS Account No. 1040 Watershed No. 33 County: Scott Bank Service Area 9 Name of Seller: BWSR Road Replacement Program Dan Giralamo (Name of Authorized Representative) (Signature of Seller/Authorized Representative) 2. Impact Site Information County Carver Major Wtrshd No.33 Bank Service Area 9 Location: SWIA NE~ See 22, Twp.1 16N, Rge 23W Size of Wetland Impact: 0.39 acres Wetland Types2 Impacted: 2 Wetland Plant Communities impactedJ: fresh wet meadow Required Replacement Ratio: 2.25: I WCA / local I CaE Amount to be replaced using Bank Credits:0.65 Amount replaced on site: 0.23 Project Name: CSAH 18 (Lyman Blvd) Attach replacement plan if additional detail is needed. 4. Regulating Authority(ies) Approving the Use of Wetland Bank Credits Replacement Plan approved by (check all that apply): [gJ Local WCA LOU: City of Chanhassen (Print agency name) Local Permit # [gJ U.S. Army Corps of Engineers: Pernlit # D MN Dept. of Natural Resources: Permit # D Natural Resources Conservation Service: Permit # D Other authority involved: ~ Enclosed 6.5% transaction fee, payable to "Board of Water & Soil Resources." 5. CREDITS PROPOSED TO BE WITHDRAWN FROM ACCOUNT NO. 1040 Credit NWC or Acres Wetland Wetland Plant Conununiti Cost Sub-Group. PVC withdrawn Type2 (per acre) C NWC 0.21 3 Shallow Marsh 35,420 D PVC 0.44 U Upland buffer 35,420 [pick one] [pick One] [pick one] [Pick One) Totals: o. cP5 ~c. I( "35/I'ZO/A.Co ::. tl23D23 + .:' )"'''1 " ,5' 0 :::: 112451",5'0 I I acre = 43.560 sq. fl. e. Fcc Total (Total cost x 0.065 = $ 1,496.50 1 Lelters signify credit sub-groups, which represent wetland areas wilh dilTerenl wetland characteristics. 2Circular 39 types: L lL. 2, 3.4.5.6. 7. 8. R. U (for Upland Buffer). 3 Wetland plant community type: shallow open water. deep marsh, shallow marsh, sedge meadow. fresh meadow. wel to wet-mesic prairie. calcareous fen. open bog or coniferous bog. shnlb-carr/aldcr thicket. hardwood swamp or coniferous swamp. noodplain forest, seasonally floo<.!ed basin. or upland buffer. See Wetland PUl1lts and Plant Clmllmmities of Minnesota alld Wisconsin (Eggers OIld Reed, 1997) as modified by the Board of Water and Soil Resources, United States Anny Corps of Engineers. Page 10f2 BWSR Form: wea-bank-OS (online withdrawal forfU).doc Revised 12/04/07 6. CERTIFICATION OF USER OF WETLAND CREDITS The proposed user of credits hereby certifies Illal he/she: a) either owns the subject wetland credits or has entered into an agreement to purchase said credits. subject to the approval of all applicable regulatory authorities and b) has filed appropriate plans, specifications and application forms with all applicable regulatory authorities that describe the wetland or water resource impacts for which the subject wetland credits will be utilized for mitigation purposes. William Weckman. P.E. PRINT Name 4(/(c/OI3 Date 7. REGULATORY AIITHORITY APPROVAL(S) The following authorized representatives of the regulatory authority (ies) identified on page I of this application hereby certify that they have: a) verified that the subject wetland credits are deposited in the account of the owner I seller, b) approved a wetland replacement plan or other water resource impact under their jurisdiction, and c) approved the proposed use of the wetland bank ::::e::::: hereino_?)ul2f. S I" /v~ PRINT Name of WCA LGU Official <::. $lgnature of Authorized WCA LGU Official Date \ -------t~ PRINT Name of Other Regulatory Official (if any) Signature of Other Autborized Official Date Agency Address of Otber Regulatory Official 8. CERTIFICATION OF OWNER I SELLER OF CREDITS I am the holder of the aforementioned account in the State of Minnesota Wetland Mitigation Bank and hereby certify that: 1) the credits described in this application have either been sold to the user of credits or I will use them to mitigate wetland impacts for my own project. 2) 1 have received payment in full from the buyer (if applicable), 3) the credits have not been sold or used in any way to mitigate wetland losses other than for the project and location identified in the project site infonnation block on the previous page, 4) the subject wetland credits should be withdrawn my account. 5) I will not have a negative balance of credits after the subject credits are debited from my account, and 6) the Annual Fee for this account has been paid (or will be with an enclosed check). Authorized Signature of Owner / Seller of Credits Date 9. BWSR APPROVAL AND DEBITING OF ACCOUNT I hereby certify that the credits have been properly debited from the subject account, effective the date of signature. Authorized Signature Date Upon approval by BWSR. a copy of this instrument will be mailed to the lIser of the credits, all regulatory authorities involved, the account holder and the Boan! Conservationist. A letter will also be sent to the account holder acknowled 'n the debit and new account balance. IMPORTANT REMINDERS I. The Owner / Seller of the credits is responsible for submittal of this form, containing original signatures, to the BWSR Wetland Bank Administrator so the affected account can be properly debited. 2, No impacts to any weiland or other water resource may commence until the credits have been debited from the Minnesota Wetland Mitigation Bank and a copy of this approval has been mailed 10 the regulatory authorily(ies), the account holder and the user of the credits. 3. It is a criminal offense for a seller of wetland credits to sell credils more than one time. It is the responsibility of the account holder to report any credit sales that are not noted on the most current official BWSR account balance. BWSR Form: wen-bank-05 (online withdrawal form),doc Revised 12/04/07 Page 2 of2 .\.1.11.1.. U.lliJ.'. ,,'.IJ.!ili.t~"'j. Hit l.f ,oj \.\, lh..r 4.\: Spit l{,'''tl:jll'''~ , :,: I ' I!', ":" l{, ',1-1 '.:, '", I, " 1',,1.1:, !\I:'\ ,'- IY Minnesota Wetland Conservation Act Notice of Wetland Conservation Act Decision Name and Address of Local Government Unit: Citv ofChanhassen. 7700 Market Blvd.. Chanhassen. MN 55317 Name of Applicant: Carver County Highwav Division Project Name: CSAH 18 (Lvman Blvd.) Reconstruction Application Number: 08-12 Type of Application (check one): D Exemption Decision D No Loss Decision [gI Replacement Plan Decision D Banking Plan Decision D Wetland Type/Boundary Decision Date of Decision: May 27.2008 Check One: [gI Approved D Approved with conditions (see note on page 2 regarding use of wetland banking credits) D Denied Summary ofProjectlDecision (indicate exemption number per MN Rule 8420.0122, ifapplicable):_ The applicant is proposing to reconstruct CSAH 18 (Lyman Blvd) from approximately 1500 feet west of Galpin Boulevard to the intersection of Audubon Road North. The proposed reconstruction and appurtenant construction will result in permanent impacts to four wetlands at five different locations. These permanent wetland impacts will total 1.58 acres. In addition, another 0.72 acres of jurisdictional wetland will be temporarily impacted but restored to original conditions. The following table summarizes the impacts. Temporary Wetland ID IJ. section, ~ section Type Predominant I Wetland Impacts (acres) (TlI6N, R23W) Ve etation Area acres W6 NW, NW 22 2/ Wet Meadow Reed canary grass 0.34 0.34 0.0 W8 NW, NW 22 2/ Wet Meadow Reed canary grass 1.0 0.032010 513 s . ft. W9 NE, NW 22 3/ Shallow Marsh Typha sp. 2.9 0.20 0.13 WIO SW, NE 22 2/ Wct Meadow Reed canary grass >20 0.62 0.58 Bluff Creek NE, SE 22 RIUB Reed canary grass >20 0.0 0.0 TOTAL 1.19 acres 0.72 acres IMPACTS BWSR Public Road Restored to R lacement Previous Conditions Mitigation will occur through a variety of sources. The 1.19 acres of impact associated with the roadway was found by the Technical Evaluation Panel to be eligible for BWSR Road Replacement and will be mitigated through this program. The 0.39 acres of impact associated with trail construction and stormwater improvements is not eligible for road replacement. Mitigation for these impacts will occur through the restoration of 0.23 acres of fresh wet meadow and the purchase of 0.65 acres of wetland credit from account #1040. As this replacement will not be in kind and the 0.23 acres of restoration will be concurrent with the impacts, the minimum replacement ratio is 2.25 to 1 (0.88 acres). The proposed mitigation meets the minimum replacement required. Notice of Decision. doc - Page I of2 9/16/04 List of Addressees: Landowner: Bill Weckman, Assistant County Engineer Carver County Highway Division 11360 Hwy 212 West, Suite #1 Cologne, MN 55322 Members of Technical Evaluation Panel: Terrance Jeffery, Water Bill Monk, City Engineer Lynda Peterson Greg Gracyk Christina Carballa Resources Coordinator City of Chaska BWSR Carver County SWCD US ACOE City of Chanhassen I City Hall Plaza 520 Lafayette Road No. 219 East Frontage Road St. Paul District, Attn: OP-R 7700 Market Blvd., PO 147 Chaska, MN 55318 St. Paul, MN 55155 Waconia, MN 55387 190 Fifth Street East, Suite Chanhassen, MN 55317 401 St. Paul, MN 55101-1638 Watershed District or Watershed Management Organization (If Applicable): Carver County WMO Attn: Paul Moline Planning and Water Management 600 East 4th Street Chaska, MN 55318 Department of Natural Resources Regional Office (select appropriate office): NW Region: NE Region: Central Region: Southern Region: Regional Director Reg. Eny. Assess. EcoI. Reg. Eny. Assess. EcoI. Reg. Eny. Assess. Ecol. 2115 Birchmont Beach Rd. NE Diy. EcoI. Services Diy. EcoI. Services Diy. EcoI. Services Bemidji, MN 56601 1201 E. Hwy. 2 1200 Warner Road 261 Hwy. 15 South Grand Rapids, MN 55744 St. Paul, MN 55106 New VIm, MN 56073 DNR TEP Representative (if different than above) Jack Gleason Corp of Engineers Project Manager @ Department of the Army, Corps of Engineers, St. Paul District ATTN: CO-R, 190 Fifth Street East St. Paul, MN 55101-1638 Individual members ofthe public who requested a copy, summary only Gayle Degler 541 Pineview Court Chanhassen, MN 55317-8697 You are hereby notified that the decision of the Local Government Unit on the above-referenced application was made on the date stated above. A copy of the Local Government Unit's Findings and Conclusions is attached. Pursuant to Minn. R. 8420.0250 any appeal ofthe decision must be commenced by mailing a petition for appeal to the Minnesota Board of Water and Soil Resources within thirty (30) calendar days of the date of the mailing of this Notice. NOTE: Approval of Wetland Replacement Plan Applications involving the use of wetland banking credits is conditional upon withdrawal of the appropriate credits from the state wetland bank. No wetland impacts may commence until the applicant receives a copy of the fully signed and executed "Application for Withdrawal of Wetland Credits," signed by the BWSR wetland bank administrator certifying that the wetland bank credits have been debited. Notice of Decision. doc - Page 2 of2 9/16/04 THIS DECISION ONLY APPLIES TO the Minnesota Wetland Conservation Act. Additional approvals or permits from local, state, and federal agencies may be required. Check with all appropriate authorities before commencing work in or near wetlands. LOCAL GOVERNMENT UNIT Signature Date Name and Title Notice of Decision. doc - Page 3 of2 9/16/04 CITY OF CHANHASSEN AFFIDA VIT OF MAILING NOTICE STATE OF MINNESOTA) ) ss. COUNTY OF CARVER ) I, Karen J. Engelhardt, being first duly sworn, on oath deposes that she is and was on May 8, 2008, the duly qualified and acting Deputy Clerk of the City of Chanhassen, Minnesota; that on said date she caused to be mailed a copy of the attached notice of Public Hearing for Lyman Boulevard Reconstruction Wetland Alteration Permit - Planning Case 2008-12 to the persons named on attached Exhibit "A", by enclosing a copy of said notice in an envelope addressed to such owner, and depositing the envelopes addressed to all such owners in the United States mail with postage fully prepaid thereon; that the names and addresses of such owners were those appearing as such by the records of the County Treasurer, Carver County, Minnesota, and by other appropriate records. Subscribed and sworn to b]efore me this ~ day of ~ O.....\. _ , 2008. I .~I ' KIM T. MEUWISSEN )z) Notary Public-Minnesota <1'/ . My Commission Expires Jan 31, 2010 Notice of Public Hearing Chanhassen Planning Commission Meeting Date & Time: Tuesday, May 20, 2008 at 7:00 p.m. This hearing may not start until later in the eveninQ, dependinQ on the order of the aQenda. Location: City Hall Council Chambers, 7700 Market Blvd. Proposal: Request for Wetland Alteration Permit for Phase I of the Lyman Boulevard Reconstruction Project Applicant: Carver County/City of Chanhassen Property Various areas along Lyman Boulevard between Galpin Location: Boulevard and Audubon Road North A location map is on the reverse side of this notice. The purpose of this public hearing is to inform you about the applicant's request and to obtain input from the neighborhood about this project. During the meeting, the Chair will lead the What Happens public hearing through the following steps: at the Meeting: 1. Staff will give an overview of the proposed project. 2. The applicant will present plans on the project. 3. Comments are received from the public. 4. Public hearing is closed and the Commission discusses the proiect. If you want to see the plans before the meeting, please visit the City's projects web page at: www.cLchanhassen.mn.us/serv/plan/08-12.html. If you wish to talk to someone about this project, please contact Terry Questions & Jeffery by email at tiefferv@cLchanhassen.mn.us or by phone Comments: at 952-227-1168. If you choose to submit written comments, it is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the Commission. The staff report for this item will be available online on the project web site listed above the Thursday prior to the Planning Commission meeting. City Review Procedure: . Subdivisions, Planned Unit Developments, Site Plan Reviews, Conditional and Interim Uses, Wetland Alterations, Rezonings, Comprehensive Plan Amendments and Code Amendments require a pUblic hearing before the Planning Commission. City ordinances require all property within 500 feet of the subject site to be notified of the application in writing. Any interested party is invited to attend the meeting. . Staff prepares a report on the SUbject application that includes all pertinent information and a recommendation. These reports are available by request. At the Planning Commission meeting, staff will give a verbal overview of the report and a recommendation. The item will be opened for the public to speak about the proposal as a part of the hearing process. The Commission will close the pUblic hearing and discuss the item and make a recommendation to the City Council. The City Council may reverse, affirm or modify wholly or partly the Planning Commission's recommendation. Rezonings, land use and code amendments take a simple majority vote of the City Council except rezonings and land use amendments from residential to commerciallindustrial. . Minnesota State Statute 519.99 requires all applications to be processed within 60 days unless the applicant waives this standard. Some applications due to their complexity may take several months to complete. Any person wishing to follow an item through the process should check with the Planning Department regarding its status and scheduling for the City Council meeting. . A neighborhood spokesperson/representative is encouraged to provide a contact for the city. Often developers are encouraged to meet with the neighborhood regarding their proposal. Staff is also available to review the project with any interested person(s). . Because the Planning Commission holds the publiC hearing, the City Council does not. Minutes are taken and any correspondence regarding the application will be included in the report to the City Council. If you wish to have somethinq to be included in the report, please contact the Planninq Staff person named on the notification. Notice of Public Hearing Chanhassen Planning Commission Meeting Date & Time: Tuesday, May 20, 2008 at 7:00 p.m. This hearing may not start until later in the evenin ,de endin on the order of the a enda. Location: Cit Hall Council Chambers, 7700 Market Blvd. Proposal: Request for Wetland Alteration Permit for Phase I of the Lyman Boulevard Reconstruction Pro'ect A Iicant: Carver Count /Cit of Chanhassen Property Various areas along Lyman Boulevard between Galpin Location: Boulevard and Audubon Road North A location ma Is on the reverse side of this notice. The purpose of this public hearing is to inform you about the applicant's request and to obtain input from the neighborhood about this project. During the meeting, the Chair will lead the What Happens public hearing through the following steps: at the Meeting: 1. Staff will give an overview of the proposed project. 2. The applicant will present plans on the project. 3. Comments are received from the public. 4. Public hearing is closed and the Commission discusses the ro' ect. If you want to see the plans before the meeting, please visit the City's projects web page at: www.cLchanhassen.mn.us/serv/plan/08-12.html. If you wish to talk to someone about this project, please contact Terry Questions & Jeffery by email at tieffery@cLchanhassen.mn.us or by phone Comments: at 952-227-1168. If you choose to submit written comments, it is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the Commission. The staff report for this item will be available online on the project web site listed above the Thursday prior to the Plannin Commission meetin . City Review Procedure: . Subdivisions, Planned Unit Developments, Site Plan Reviews, Conditional and Interim Uses, Wetland Alterations, Rezonings, Comprehensive Plan Amendments and Code Amendments require a pUblic hearing before the Planning Commission. City ordinances require all property within 500 feet of the subject site to be notified of the application in writing. Any interested party is invited to attend the meeting. . Staff prepares a report on the subject application that includes all pertinent information and a recommendation. These reports are available by request. At the Planning Commission meeting, staff will give a verbal overview of the report and a recommendation. The item will be opened for the public to speak about the proposal as a part of the hearing process. The Commission will close the public hearing and discuss the item and make a recommendation to the City Council. The City Council may reverse, affirm or modify wholly or partly the Planning Commission's recommendation. Rezonings, land use and code amendments take a simple majority vote of the City Council except rezonings and land use amendments from residential to commerciallindustrial. . Minnesota State Statute 519.99 requires all applications to be processed within 60 days unless the applicant waives this standard. Some applications due to their complexity may take several months to complete. Any person wiShing to follow an item through the process should check with the Planning Department regarding its status and scheduling for the City Council meeting. . A neighborhood spokesperson/representative is encouraged to provide a contact for the city. Often developers are encouraged to meet with the neighborhood regarding their proposal. Staff is also available to review the project with any interested person(s). . Because the Planning Commission holds the public hearing, the City Council does not. Minutes are taken and any correspondence regarding the application will be included in the report to the City Council. If you wish to have somethin to be included in the re ort lease contact the Plannin Staff erson named on the notification. Disclaimer This map is neither a legally recorded map nor a survey and is not intended to be used as one. This map is a compilation of records, information and data located in various city, county, state and federal offices and other sources regarding the area shown, and is to be used for reference purposes only. The City does not warrant that the Geographic Information System (GIS) Data used to prepare this map are error free, and the City does not represent that the GIS Data can be used for navigational, tracking or any other purpose requiring exacting measurement of distance or direction or precision in the depiction of geographic features. If errors or discrepancies are found please contact 952-227-1107. The preceding disclaimer is provided pursuant to Minnesota Statutes ~66.03, Subd. 21 (2000), and the user of this map acknowledges that the City shall not be liable for any damages, and expressly waives all daims, and agrees to defend, indemnify, and hold harmless the City from any and all daims brought by User, its employees or agents, or third parties which arise out of the user's access or use of data provided. Disclaimer This map is neither a legally recorded map nor a survey and is not intended to be used as one. This map is a compilation of records, information and data located in various city, county, state and federal offices and other sources regarding the area shown, and is to be used for reference purposes only. The City does not warrant that the Geographic Information System (GIS) Data used to prepare this map are error free, and the City does not represent that the GIS Data can be used for navigational, tracking or any other purpose requiring exacting measurement of distance or direction or precision in the depiction of geographic features. If errors or discrepancies are found please contact 952-227-1107. The preceding disclaimer is provided pursuant to Minnesota Statutes ~66.03, Subd. 21 (2000), and the user of this map acknowledges that the City shall not be liable for any damages, and expressly waives all daims, and agrees to defend, indemnify, and hold harmless the City from any and all daims brought by User, its employees or agents, or third parties which arise out of the user's access or use of data provided. CHASKA CITY 1 CITY HALL PLAZA CHASKA, MN 55318-1962 JC INVESTMENTS OF CHASKA LLC 1405 WEST FARM RD CHASKA, MN 55318-9517 DARYL W & CATHERINE M HARTSEL 1851 SUNRIDGE CT CHANHASSEN, MN 55317-9663 VOLK-MINGER PROPERTIES LLC 2218 LUKEWOOD DR CHANHASSEN, MN 55317-8425 DANIEL J & NANCY R LYNCH 2255 BOULDER RD CHANHASSEN, MN 55317-7400 JEFFREY L & GAYLE D SMITH 2279 BOULDER RD CHANHASSEN, MN 55317-7400 BRIAN T & SONYA A BENKSTEIN 2292 BOULDER RD CHANHASSEN, MN 55317-7400 MATTHEW & ROBIN WARDEN 2308 BOULDER RD CHANHASSEN, MN 55317-7401 DOUGLAS G & SARAH P HIPSKIND 2317 BOULDER RD CHANHASSEN, MN 55317-7401 DOUGLAS VERNON JOHNSON 2322 BOULDER RD CHANHASSEN, MN 55317-7401 IND SCHOOL DIST 112 11 PEAVEYRD CHASKA, MN 55318-2321 MERLE & JANE VOLK 180 WASHINGTON VALLEY RD ATTN: NETWORK R BEDMINSTER, NJ 07921-2120 DANIEL K & ROBIN L EDMUNDS 1861 SUNRIDGE CT CHANHASSEN, MN 55317-9663 MP DEVELOPMENT LLC 2218 LUKEWOOD DR CHANHASSEN, MN 55317-8425 EDWARD E & ELLEN L RAWSON 2266 BOULDER RD CHANHASSEN, MN 55317-7400 MICHAEL D & BETTY WRIGHT 2280 BOULDER RD CHANHASSEN, MN 55317-7400 SCOTT T & NICOLE M BRUSH 2301 BOULDER RD CHANHASSEN, MN 55317-7401 GERHARD & HELENE A SCHOCK 2309 BOULDER RD CHANHASSEN, MN 55317-7401 JAMES M & JENNIFER D LARRANAGA 2318 BOULDER RD CHANHASSEN, MN 55317-7401 KELLY K MORLOCK & 2325 BOULDER RD CHANHASSEN, MN 55317-7401 K&V LEASING LLC 118 PEAVEY CIR CHASKA, MN 55318-2347 CHRIS B & LESLIE J ERICKSON 1831 SUNRIDGE CT CHANHASSEN, MN 55317-9663 DELORIS B HOLASEK TRUST 2015 STAHLKE WAY CHASKA, MN 55318-3239 RAYMOND E & LORRAINE K RUNYAN 2243 BOULDER RD CHANHASSEN, MN 55317-7400 SCOTT A HANSON & 2267 BOULDER RD CHANHASSEN, MN 55317-7400 JEFFREY P & SARAH L WENDORF 2291 BOULDER RD CHANHASSEN, MN 55317-7400 MICHAEL & JACQUELINE R MROSKO 2305 BOULDER RD CHANHASSEN, MN 55317-7401 RORY D & AMY J LEA 2313 BOULDER RD CHANHASSEN, MN 55317-7401 CHARLENE A STENDER 2321 BOULDER RD CHANHASSEN, MN 55317-7401 JEFFREY J & KARLA M ALTHOFF 2326 BOULDER RD CHANHASSEN, MN 55317-7401 JOEL E & HEIDI M LEHRKE 2329 BOULDER RD CHANHASSEN, MN 55317-7401 NANCY L WHAYLEN & 2334 BOULDER RD CHANHASSEN, MN 55317-7401 JOHN D & JODEE A MURPHY 2360 STONE CREEK DR CHANHASSEN, MN 55317-7403 JOSHUA T KRIENKE & 2375 STONE CREEK DR CHANHASSEN, MN 55317-7403 LAKE REGION MFG CO INC 340 LAKE HAZELTINE DR CHASKA, MN 55318-1034 CONSOLIDATED GRAPHICS PROP II 3903 BELLAIRE BLVD HOUSTON, TX 77025-1119 THE RYLAND GROUP INC 7599 ANAGRAM DR EDEN PRAIRIE, MN 55344-7399 STEPJEN J & MARY P MONSON 8850 AUDUBON RD CHANHASSEN, MN 55317-9407 TIMOTHY C BOYCE & 8941 AUDUBON RD CHANHASSEN, MN 55317-8412 ERIC S THESHIP-ROSALES & 9201 AUDUBON RD CHANHASSEN, MN 55317-9412 DAVID D & KATHLEEN A THORP 2330 BOULDER RD CHANHASSEN, MN 55317-7401 RODDY Y & LAURIE L W ZIVKOVICH 2337 BOULDER RD CHANHASSEN, MN 55317-7401 THOMAS V & BEVERLY L ANTILLEY 2361 STONE CREEK DR CHANHASSEN, MN 55317-7403 TWIN CITIES & WESTERN RAILROAD 2925 12TH ST E GLENCOE, MN 55336-3368 D M HEAD LP 3410 WINNETKA AVE N NEW HOPE, MN 55427-2090 VICORP RESTAURANTS INC 400 48TH AVE W DENVER, CO 80216-1806 CARLSTON COMMERCIAL RE LLC 8150 DREXEL CT EDEN PRAIRIE, MN 55347-2189 RONALD W & CAROL M ENTINGER 8851 AUDUBON RD CHANHASSEN, MN 55317-9407 BARRY L & SUZANNE L L1BENGOOD 8950 AUDUBON RD CHANHASSEN, MN 55317-8412 GEORGE & CONSTANCE ST MARTIN 9231 AUDUBON RD CHANHASSEN, MN 55317-9412 DANIEL J & PAMELA J CULHANE 2333 BOULDER RD CHANHASSEN, MN 55317-7401 JOHN F & LAURIE SULLIVAN 2346 STONE CREEK DR CHANHASSEN, MN 55317-7403 MARK ALLEN SUNDQUIST 2374 STONE CREEK DR CHANHASSEN, MN 55317-7403 WILLIAM H & LORRETT A MAGNUSON 3345 EAGLE BLUFF DR MOUND, MN 55364-8596 ROLAND A STINSKI 3647 MCKINLEY ST NE MINNEAPOLIS, MN 55418-1599 ALOTA PROPERTIES LLC 4035 NOREX DR CHASKA, MN 55318-3043 CHAN WEST II LLP 8156 MALLORY CT CHANHASSEN, MN 55317-8586 DENNIS & RUTH CHADDERDON 8900 AUDUBON RD CHANHASSEN, MN 55317-8412 DEAN & LOIS DEGLER 9111 AUDUBON RD CHANHASSEN, MN 55317-9412 TAUNTON VENTURES LP & 9980 DEERBROOK DR CHANHASSEN, MN 55317-8551