3 NPDES & MuniStormSewerReportCITY OF
CHANHASSEN
7700 Marke! Bcuievard
PO Box 147
Chanhassen MN 5531~
Administration
Ph,c,"e 9522271100
F~]x 952 2271110
Building Inspeolions
Phone: 952227 1180
Fax 9522271190
Engineering
Phc ne: 952 227! !60
Fax: 952227 1170
Finance
Phone: 9522271140
Fax~ 952.2271110
Park & Recreation
Phone: 952 227 !120
Fax 952 227 1110
Flecreation Cer/it~r
2310 CoL/&r Boulevard
Pho/e: 9522271400
Fax: 9522271404
Planning &
Nalural Resources
Phone: 952 2271130
Fax: 952 227 1110
Public Works
1591 Park Road
Phone: 952 227 1300
Fax: 9522271310
Senior Cenler
Phone: 952 2271125
Fax: 9522271110
Web Site
ww~,, ci chanI~asser] mr~ us
MEMORANDUM
To: Todd Gerhardt, City Manager
Coordinator
From: Lori Haak, Water Resources
Date: January 5, 2004
Re: National Pollutant Discharge Elimination System (NPDES) Phase II
Municipal Separate Storm Sewer System (MS4) Permit Annual Report
SUMMARY
Staff is requesting the City Council:
1. Receive public comment on the City's NPDES Phase II MS4 Storm Water
Pollution Prevention Program;
2. Review the City's progress on meeting the requirements of its MS4
permit; and
Authorize the Mayor to sign the annual report upon completion, if
necessary, for submittal to the Minnesota Pollution Control Agency
(MPCA).
ACTION REQUIRED
A simple majority vote of City Council present.
BACKGROUND
In March 2003, the City of Chanhassen applied for a NPDES Phase II MS4
Permit from the MPCA. Over the past 10 months, the City has begun to
implement the Best Management Practices (BMPs) that were included in its
permit application. The BMPs address concerns in 6 areas of City operations.
These 6 areas are:
1. Public Education and Outreach;
2. Public Participation and Involvement;
3. Illicit Discharge Detection and Elimination;
4. Construction Site Runoff Control;
5. Post-Construction Runoff Control; and
6. Pollution Prevention/Good Housekeeping for Municipal Operations.
The City ol Chanhassen · A cjro¢,,i;lg corr,~'Llnity wilh ,,clea[] lakes
NPDES Phase II MS4 Permit Annual Report
January 5, 2004
Page 2 of 2
Presently, the permit is valid for 5 years (until March 10, 2008). However, due to a
lawsuit filed by the Minnesota Center for Environmental Advocacy against the MPCA
with regards to the permit, the permit must be reissued in 2004. Municipalities will be
required to resubmit their applications once the permit is reissued. The original permit
applications will be disregarded by the MPCA at that time. City staff anticipates using its
year of experience under the Phase II permit to modify the Storm Water Pollution
Prevention Program (SWPPP) where current BMPs or measurable goals are inadequate
or not practical.
The current permit requires the City to submit an annual report by March 10 of each year.
The annual report documents progress toward measurable goals for each BMP in the
SWPPP. Input has been solicited from City departments on progress towards the City's
measurable goals. This helps all City departments remain aware of MPCA and EPA
standards and keeps the City on target to achieve the goals set forth in the SWPPP.
In addition to the annual report, the City must hold a public hearing on the SWPPP. The
purpose of the public hearing is to allow for public comment on the SWPPP. Comments
can be oral or written and must be recorded so the SWPPP can be revised by staff if
public comment merits such revisions.
HIGHLIGHTS OF PROGRESS
· Began storm water infrastructure inventory and inspections. Will be completed in
conjunction with Chanhassen's Surface Water Management Plan (SWMP) update.
· Included articles related to storm water quality in each Chanhassen Connection since
March 2003.
· Purchased database software to manage permit progress, infrastructure and
maintenance. Began data entry.
· Storm water survey conducted through utility billing.
· Storm water hotline established.
· Recycled 950 gallons of waste oil.
· Chanhassen residents made 3,283 visits to Carver County Environmental Center.
RECOMMENDATION
Staff recommends the City Council adopt the following motion:
"The Chanhassen City Council authorizes the Mayor to sign the City's NPDES Phase II
MS4 General Permit annual report as compiled by staff, if necessary, and submit the
report and all required materials to the Minnesota Pollution Control Agency by March 10,
2004."
ATTACHMENTS
1. ASIST Report with BMPs and Actions
MPCA NPDES Phase II MS4 2003- 2008
Permit Number: MN R 040000
Date Issue: 3/10/2003
Issued By: Minnesota Pollution Control Agency
Co-Permitted With:
Name: City of Chanhassen
7700 Market Boulevard
P. O. Box 147
Chanhassen
Population: 20,321
Households: 7,013
Area (ac): 15,360.00
Website: www.ci.chanhassen.mn.us
Receiving Streams:
Receiving Waterbodies:
Receiving Watersheds:
Permit Type: Not Applicable
Date Expire: 3/10/2008
MN 55317
Chief Elected Official / Principal Executive Officer:
Thomas Furlong
(952) 227-1100
Primary Contact:
Lori Haak
(952) 227-1135
Secondary Contact:
Todd Gerhardt
(952) 227-1119
Mayor
tfurlong @ ci.chanhassen.m n. us
Water Resources Coordinator
Ihaak@ ci.chanhassen.mn.us
City Manager
tgerhardt @ ci.chan hassen, mn. us
Contracted Resources:
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MPCA NPDES Phase II MS4 2003 - 2008
Public Education and Outreach
What is Required?:
To satisfy this minimum control measure, the operator of a regulated small MS4 needs to:
1. Implement a public education program to distribute educational materials to the community, or
conduct equivalent outreach activities about the impacts of storm water discharges on local
waterbodies and the steps that can be taken to reduce storm water pollution; and
2. Determine the appropriate best management practices (BMPs) and measurable goals for this
minimum control measure.
Why is it Necessary?:
An informed and knowledgeable community is crucial to the success of a storm water
management program since it helps to ensure the following:
1. Greater support for the program as the public gains a greater understanding of the reasons
why it is necessary and important. Public support is particularly beneficial when operators of
small MS4s attempt to institute new funding initiatives for the program or seek volunteers to help
implement the program; and
2. Greater compliance with the program as the public becomes aware of the personal
responsibilities expected of them and others in the community, including the individual actions
they can take to protect or improve the quality of area waters.
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MPCA NPDES Phase II MS4 2003- 2008
Goals performed for this Control Measure:
2003 -2004 Education Activity Implementation Program (EAIP)
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year1: x Year2: Year3: Year4: YearS: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004 - 2008 Educational Activity Implementation Program
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Chanhassen Connection
The City of Chanhassen publishes a quarterly newsletter for its residents. At least one issue per
year will contain an article pertaining to non-point source pollution in one of the general areas
listed below.
General Areas:
What is storm water?
What causes storm water pollution?
What is NPS Pollution?
What can residents do to prevent NPSP?
What is the City doing to prevent NPSP?
Start Date: 3/10/2003
Lori Haak
Permit Years: Year 1: x Year 2: x Year 3: x
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
"Every Curb's A Shoreline" Article
End Date: 3/10/2008
Water Resources Coordinator
Year4: X Year5: x Accomplished?: No
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MPCA NPDES Phase II MS4 2003 - 2008
Lori Haak Water Resources Coordinator
3/2O/2OO3
An article with the above title appeared in the City's quarterly newsletter, the Chanhassen
Connection. The newsletter is distributed City-wide. This particular article was printed in the
Summer 2003 edition.
"Did you know that every curb in Chanhassen is a little piece of shoreline? Well, not literally.
Each curb is a part of the storm sewer system. The water from streets drains into the storm
sewer system, which flows into storm water ponds that flow into wetlands, lakes, and creeks.
This means that all the litter, chemicals, leaves, and grass clippings that we put in the street
eventually end up in the water bodies we try so hard to protect. Composting, recycling, and
proper disposal of waste and chemicals will help to clean up Chanhassen's water resources."
"Ways to Reduce Green Pond Scum" Article
Lori Haak Water Resources Coordinator
6/18/2003
An article with the above title appeared in the City's quarterly newsletter, the Chanhassen
Connection. The newsletter is distributed City-wide. This particular article was printed in the Fall
2003 edition.
"That unsightly green scum on your local pond need not be a permanent part of the
neighborhood. The scum is made up of algae - microscopic plant organisms. Like other plants,
algae can only thrive if given a steady supply of nutrients. Here are some steps you and your
neighbors can take to reduce the amount of nutrients feeding that pond scum:
Buffer strips (areas of natural vegetation) along the shore of ponds and wetlands reduce the
amount and velocity of storm water runoff going to the basins. Less soil erosion means less
sediment being carried in the runoff and deposited into the pond. In addition, the vegetation uses
the nutrients that are in the runoff water. This will reduce the amount of nutrients available to the
algae, thus limiting their growth.
Stop using lawn fertilizers that contain phosphorus. Phosphorus is a nutrient that boosts plant
growth, but Chanhassen's soils already have more than enough phosphorus to sustain your
lawn. The residential use of fertilizers with phosphorus is restricted in the seven-county metro
area. To find out how the new restrictions apply to you, contact the Minnesota Department of
Agriculture at 651-297-7269.
Proper management of yard waste is another important step in reducing green pond scum.
When grass clippings and leaves get into water bodies, either directly or through the storm drain
system, they decompose and release nutrients into the water. These nutrient loads further
increase algae growth. Mulching and composting are great ways to take care of yard waste.
Some cleaning activities also add phosphorus to our water resources. Many common household
cleansers contain phosphates that, when released into water, break down into a form of
phosphorus that algae use as food. Using phosphate-free cleansers will reduce algae
overgrowth in your neighborhood ponds and wetlands.
Water your lawn responsibly. If you water your lawn, give it only what it needs, about 1/2 to 1 inch
of water at a time. Over-watering your lawn wastes water and leads to excess surface runoff,
which carries nutrients away from your lawn and into nearby water resources.
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MPCA NPDES Phase II MS4 2003- 2008
By following these simple steps, you can help combat green pond scum."
"The Dirt on Car Washing" Article
Lori Haak Water Resources Coordinator
10/22/2OO3
An article with the above title appeared in the City's quarterly newsletter, the Chanhassen
Connection. The newsletter is distributed City-wide. This particular article was printed in the
Summer 2003 edition.
"if you're like every other resident of Chanhassen, you've washed your car in the driveway a time
or two. It's a great way to get outside and enjoy the weather, right? It may be, but it can also be
a source of pollution for our creeks and lakes. Think of everything in your car (oil, antifreeze,
brake pads, grease, and rubber just to name a few) and everything you drive through (mud, sand
and salt). Then think of all the cleaners and detergents you use to wash your car. The soapy,
dirty water running onto your lawn or into the street doesn't go to a water treatment plant.
Instead, it runs into storm drains or other drainage-ways and eventually to Chanhassen's water
bodies. As you might imagine, those pollutants have an impact on fish and other organisms.
You might want to think twice before you break out the hose and bucket. Take your car to the
car wash!"
Metro Storm Water Education Campaign
The City of Chanhassen will work with Metro Watershed Partners in 2003 - 2004 to develop a
metro-wide storm water communications campaign.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Presentations to City Staff
The City of Chanhassen will prepare a presentation to City Staff on an annual basis to explain
the specific components listed below. This presentation will increase staff awareness of storm
water issues and justify the importance of implementing the SWPPP.
Specific Components:
NPDES regulations
Impacts of urban storm water or water resources
SWPPP components
Progress toward SWPPP implementation
Challenges toward SWPPP implementation
Departments responsible for BMPs/reporting
Start Date: 3/10/2003
Lori Haak
Permit Years: Year 1: X Year 2: x Year 3: X
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Presentation to Street Department
End Date: 3/10/2008
Water Resources Coordinator
Year4: x YearS: x Accomplished?: No
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MPCA NPDES Phase II MS4 2003- 2008
Lori Haak Water Resources Coordinator
12/23/2OO3
Talked with the Street Department about the storm sewer infrastructure inventory and
inspections.
The following were topics of discussion:
1. NPDES and the need for an inventory.
2. The need for inspections.
3. Data sheets and the information required.
4. Consistency between inspectors.
5. Future uses of data.
Public Notice Requirements
The City of Chanhassen will follow applicable public notice requirements by preparing a notice of
public informational meeting at least 30 days prior to the meeting.
Start Date: 3/10/2003 End Date: 3/10/2008
Karen Engelhardt Office Manager
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Publish Notice for 2004 Public Meeting
Karen Engelhardt Office Manager
12/11/2003
Notice was published in the Chanhassen Villager on December 11,2003 and was mailed to the
Minnesota Pollution Control Agency. Notice was faxed to Paul Moline, Carver County Planning
and Zoning, on December 29, 2003.
Website
The City of Chanhassen will expand its current website to include its Storm Water Pollution
Prevention Program with links to other portions of the website pertaining to City ordinances,
projects and programs referenced in the SWPPP. The expanded website will also include
educational materials on non-point source pollution and how residents can minimize pollution.
Information on the public comment process and public involvement opportunities will be provided
as well.
Start Date: 3/10/2003 End Date: 2/28/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Include SWPPP on Website
Klm Meuwissen
12/18/2OO3
The SWPPP was scanned and included as PDFs on the City's website under Natural Resources.
The following links were available from the NPDES Phase II page:
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MPCA NPDES Phase II MS4 2003- 2008
Introduction
Acronyms
Application for General Permit
Best Management Practices
Definitions
The site also contained a link to General Permit for Small Municipal Separate Storm Sewer
Systems (pdf document) from the MPCA.
Community Water Quality Hotline
The City of Chanhassen will establish a telephone hotline that will enable residents to listen to
and/or record voicemail messages to report issues related to the specific components below.
Messages will be retrieved daily and forwarded to appropriate City personnel.
Specific Components:
Current water quality projects
Illicit discharges
Erosion and sediment control
Storm water infrastructure
Start Date: 4/1/2003
Lori Haak
Permit Years: Year 1: X Year 2: X Year 3: X
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Establish Surface Water Quality Hotline
End Date: 3/10/2008
Water Resources Coordinator
Year4: x Years: x Accomplished?: No
Lori Haak Water Resources Coordinator
8/2O/2OO3
The City established 952.227.1351 as the City of Chanhassen Surface Water Quality Hotline.
Callers are allowed to: Transfer to the municipal water and sewer hotline recording; Listen to a
recorded update regarding surface water information and projects; or Leave a voicemail to voice
concerns about nonpoint source pollution in the City or to report storm water related violations.
Meetings with Educational Professionals
The City of Chanhassen will conduct meetings (outlined below) with local teachers to assess the
needs of classrooms with regard to water resources, to make teachers aware of City personnel
and resources that are available to them and establish rapport with the teachers.
Specific Components:
Introductions
Statement of meeting purpose
Summary of NPDES Phase II requirements
Opportunities for cooperation
Resources available
Needs
Start Date: 4/1/2003
Lori Haak
Permit Years: Year 1: X Year 2: Year 3:
Name of Third Party implementing this BMP: not applicable
End Date: 10/31/2003
Water Resources Coordinator
Year 4: Year 5: Accomplished?: No
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MPCA NPDES Phase II MS4 2003- 2008
Actions performed for this goal:
Storm Water Survey Utility Bill Insert
The City of Chanhassen will develop a survey to be distributed to private residents and
businesses through its quarterly utility billing. The brief survey will ask questions regarding storm
water awareness, attitudes and behaviors. The City will use responses to evaluate its 2003 -
2004 EAIP and make necessary changes in the EAIP for 2004 - 2008.
Start Date: 5/1/2003 End Date: 3/31/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Storm Water Survey
Lori Haak Water Resources Coordinator
8/8/2003
The City included a storm water survey in the quarterly utility bills for a random sample of
Chanhassen residents. Surveys were included in the bills mailed in August, September and
October 2003. Results were tabulated by City staff upon receipt.
Meetings with Agencies
The City of Chanhassen will conduct meetings (outlined below) with representatives from other
organizations (that may include other cities, watershed districts, state agencies, county
government, non-profit organizations and/or ad-hoc groups) to discuss the specific components
below to assist in the development of Chanhassen's 2004 - 2008 EAIP.
Specific Components:
Introductions
Education requirements of NPDES Phase II
Current educational program
Needs for future educational program
Resources available
Start Date: 10/1/2003
Lori Haak
Permit Years: Year 1: X Year 2: Year 3:
Name of Third Party implementing this BMP: not applicable
End Date: 1/31/2004
Water Resources Coordinator
Year 4: Year 5: Accomplished?: No
Actions performed for this goal:
Presentations to City Council
The City of Chanhassen will prepare a presentation to the City Council on an annual basis to
address the specific components below. The presentation will increase Council awareness of
storm water runoff issues and justify the importance of SWPPP implementation.
Start Date: 12/1/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003- 2008
Update Council on 2003 SWPPP Progress
Lori Haak Water Resources Coordinator
1/12/2OO4
City staff updated the City Council on the City's progress with regard to the SWPPP outlined in its
NPDES Phase II MS4 permit.
School Presentations
Chanhassen City Staff will make presentations to area K - 12 schools that address the specific
components below to increase awareness of storm water related issues and provide practical
messages that can be taken home and put into practice.
Specific Components:
Definition of storm water
Definition of non-point source pollution
Contributors to NPSP
Impact of NPSP on water resources
Practical things students can do to improve storm water quality
Start Date: 1/1/2004 End Date: 5/1/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Lake Susan Restoration Project
Lori Haak Water Resources Coordinator
5/16/2OO3
Presentation on the City's shoreline restoration project at Lake Susan in Chanhassen. The
presentation was aimed at providing some background on the project, education about the
benefits of such a project and training for volunteers (approximately 400 students) on how to
plant.
Introduction
Location of Lake Susan
Issues facing Lake Susan
Solution: Buffer strip
Benefits of buffer strips
Types of plants to be planted
Constraints posed by project location
Funding
Goals
Tools
Explanation of volunteer's roles
Demonstration of how to plant
Questions?
Conduct Annual Public Meeting
The City of Chanhassen will solicit public input and opinion about the adequacy of the SWPPP
from the annual public meeting.
Start Date: 3/1/2004 End Date: 3/10/2008
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MS4 20O3- 2OO8
Water Resources Coordinator
x Year5: x Accomplished?: No
Lori Haak
Permit Years: Year 1: x Year 2: x Year 3: x Year 4.:
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2003-2004 Annual Meeting
Lori Haak Water Resources Coordinator
1/12/2OO4
The City conducted its annual public meeting at the January 12, 2004 City Council meeting.
Hazardous Materials Management
The City of Chanhassen will develop procedures and programs for proper handling of hazardous
waste to prevent spills and leakage and will address proper disposal of hazardous waste.
Start Date: 3/10/2005 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003 - 2008
Public Participation/Involvement
What is Required?:
To satisfy this minimum control measure, the operator of a regulated small MS4 must:
1. Comply with applicable State, Tribal, and local public notice requirements; and
2. Determine the appropriate best management practices (BMPs) and measurable goals for this
minimum control measure.
Why is it Necessary?:
EPA believes that the public can provide valuable input and assistance to a regulated small
MS4's municipal storm water management program and, therefore, suggests that the public be
given opportunities to play an active role in both the development and implementation of the
program. An active and involved community is crucial to the success of a storm water
management program because it allows for:
1. Broader public support since citizens who participate in the development and decision making
process are partially responsible for the program and, therefore, may be less likely to raise legal
challenges to the program and more likely to take an active role in its implementation;
2. Shorter implementation schedules due to fewer obstacles in the form of public and legal
challenges and increased sources in the form of citizen volunteers;
3. A broader base of expertise and economic benefits since the community can be a valuable,
and free, intellectual resource; and
4. A conduit to other programs as citizens involved in the storm water program development
process provide important cross-connections and relationships with other community and
government programs. This benefit is particularly valuable when trying to implement a storm
water program on a watershed basis, as encouraged by EPA.
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MPCA NPDES Phase II MS4 2003- 2008
Goals performed for this Control Measure:
2003 - 2004 Education Activity Implementation Program (EAIP)
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year1: x Year2: Year3: Year4: Years: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004 - 2008 Educational Activity Implementation Program
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Public Notice Requirements
The City of Chanhassen will follow applicable public notice requirements by preparing a notice of
public informational meeting at least 30 days prior to the meeting.
Start Date: 3/10/2003 End Date: 3/10/2008
Karen Engelhardt Office Manager
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Publish Notice for 2004 Public Hearing
Karen Engelhardt Office Manager
12/11/2003
Notice was published in the Chanhassen Villager on December 11,2003 and was mailed to the
Minnesota Pollution Control Agency. Notice was faxed to Paul Moline, Carver County Planning
and Zoning, on December 29, 2003.
Website
The City of Chanhassen will expand its current website to include its Storm Water Pollution
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MPCA NPDES Phase II MS4 2003 - 2008
Prevention Program with links to other portions of the website pertaining to City ordinances,
projects and programs referenced in the SWPPP. The expanded website will also include
educational materials on non-point source pollution and how residents can minimize pollution.
Information on the public comment process and public involvement opportunities will be provided
as well.
Start Date: 3/10/2003 End Date: 2/28/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Include SWPPP on Website
Klm Meuwissen
12/18/20O3
The SWPPP was scanned and included as PDFs on the City's website under Natural Resources.
The following links were available from the NPDES Phase II page:
Introduction
Acronyms
Application for General Permit
Best Management Practices
Definitions
The site also contained a link to General Permit for Small Municipal Separate Storm Sewer
Systems (pdf document) from the MPCA.
Presentations to City Council
The City of Chanhassen will prepare a presentation to the City Council on an annual basis to
address the specific components below. The presentation will increase Council awareness of
storm water runoff issues and justify the importance of SWPPP implementation.
Start Date: 12/1/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Update Council on 2003 SWPPP Progress
Lori Haak Water Resources Coordinator
1/12/2OO4
City staff updated the City Council on the City's progress with regard to the SWPPP outlined in its
NPDES Phase II MS4 permit.
Conduct Annual Public Meeting
The City of Chanhassen will solicit public input and opinion about the adequacy of the SWPPP
from the annual public meeting.
Start Date: 3/1/2004 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
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MPCA NPDES Phase II MS4 2003 - 2008
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BrvlP: not applicable
Actions performed for this goal:
2003-2004 Annual Meeting
Lori Haak
1/12/2004
Water Resources Coordinator
The City conducted its annual public meeting at the January 12, 2004 City Council meeting.
Consider Written and Oral Public Input
The City of Chanhassen will analyze the comments and written material from the annual public
meeting and adjust the SWPPP where appropriate.
Start Date: 3/1/2004 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003- 2008
Illicit Discharge Detection and Elimination
What is Required?:
Recognizing the adverse effects illicit discharges can have on receiving waters, the final rule
requires an operator of a regulated small MS4 to develop, implement and enforce an illicit
discharge detection and elimination program. This program must include the following:
1. A storm sewer system map, showing the location of all outfalls and the names and location of
all waters of the United States that receive discharges from those outfalls;
2. Through an ordinance, or other regulatory mechanism, a prohibition (to the extent allowable
under State, Tribal, or local law) on non-storm water discharges into the MS4, and appropriate
enforcement procedures and actions;
3. A plan to detect and address non-storm water discharges, including illegal dumping, into the
MS4;
4. The education of public employees, businesses, and the general public about the hazards
associated with illegal discharges and improper disposal of waste; and
5. The determination of appropriate best management practices (BMPs) and measurable goals
for this minimum control measure.
Why is it Necessary?:
Discharges from MS4s often include wastes and wastewater from non-storm water sources. A
study conducted in 1987 in Sacramento, California, found that almost one-half of the water
discharged from a local MS4 was not directly attributable to precipitation runoff. A significant
portion of these dry weather flows were from illicit and/or inappropriate discharges and
connections to the MS4. Illicit discharges enter the system through either direct connections
(e.g., wastewater piping either mistakenly or deliberately connected to the storm drains) or
indirect connections (e.g., infiltration into the MS4 from cracked sanitary systems, spills collected
by drain outlets, or paint or used oil dumped directly into a drain). The result is untreated
discharges that contribute high levels of pollutants, including heavy metals, toxics, oil and
grease, solvents, nutrients, viruses, and bacteria to receiving waterbodies. Pollutant levels from
these illicit discharges have been shown in EPA studies to be high enough to significantly
degrade receiving water quality and threaten aquatic, wildlife, and human health.
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MPCA NPDES Phase II MS4 2003- 2008
Goals performed for this Control Measure:
2003 - 2004 Education Activity Implementation Program (EAIP)
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year1: x Year2: Year3: Year4: Years: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004 2008 Educational Activity Implementation Guide
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year1: X Year2: X Year3: Year4: Year5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Assess and Address Non-Storm Water Discharges
The City of Chanhassen is uncertain as to whether lawn watering and water line flushing
activities are significant contributors of pollutants. During the first permit cycle, the City will
assess the contribution lawn watering and water line flushing make to nonpoint source pollution
and will address this discharge if necessary.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year1: X Year2: X Year3: Year4: Year5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Assessment of Commercial Operation within Floodplain
The City of Chanhassen will assess a vehicle salvage yard's potential for contributing pollutants
to storm water and develop a plan or program to address non-storm water discharge issues.
Start Date: 3/10/2003 End Date: 3/10/2008
Kate Aanenson Commnity Development Director
Permit Years: Year1: x Year2: X Year3: X Year4: x Years: X Accomplished?: No
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MPCA NPDES Phase II MS4 2003- 2008
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Carver County Recycling Center Coupon Program
Carver County operates a recycling facility where county residents can drop off household
hazardous waste and yard waste at nominal prices. The City of Chanhassen will issue $10
coupons to all Chanhassen residents in the Chanhassen Connection for use at the county
recycling center.
Start Date: 3/10/2003 End Date: 3/10/2008
Jill Sinclair Environmental Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2003 Environmental Center Participation
Jill Sinclair Environmental Resources Coordinator
12/30/2003
In 2003, the City distributed $10 coupons for the Carver County Environmental Center in the
Chanhassen Connection and at the July 4th Parade. The coupons were good for use by
Chanhassen residents toward the cost of disposal of household hazardous waste, appliances,
yard waste and electronics at the Environmental Center.
From January 2003 through November 15, 2003:
*394 coupons were redeemed at a value of $3,497.25.
*There were 3,283 visits to the Environmental Center by Chanhassen residents.
Christmas Tree Drop - Off
Carver County sponsors a Christmas tree drop-off so discarded trees can be composted at no
cost to the residents.
Start Date: 3/10/2003 End Date: 3/10/2008
Jill Sinclair Environmental Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: X Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Carver County
Actions performed for this goal:
Christmas Tree Pick-Up
Jill Sinclair Environmental Resources Coordinator
1/10/2004
Approximately 50 trees were picked up by local Scout troops and hauled to be composted.
Illegal Dumping Mechanisms
The City of Chanhassen will adopt and enforce regulations that address illegal dumping of waste.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
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MPCA NPDES Phase
Actions performed for this goal:
II MS4 2003- 2008
Illicit Connections Mechanisms
The City of Chanhassen will adopt and enforce ordinances and regulations that address illicit
connections.
Start Date: 3/10/2003 End Date: 3/10/2005
Teresa Burgess Public Works Director
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
MS4 Permit Tracking Software
The City of Chanhassen will purchase the ASIST software (or a similar product) in order to
schedule inspections, maintenance and BMP implementation as well as report the City's
progress when measured against its SWPPP.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Purchase ASIST Software
Lori Haak Water Resources Coordinator
4/11/2003
The City purchased the ASIST software from dbsp, inc. to assist with the administration,
implementation and management of their NPDES Phase II MS4 permit. The software was
purchased for $3,495.00.
Municipal Separate Storm Sewer System Map
The City of Chanhassen will develop a map of its storm sewer system in conjunction with the
Surface Water Management Plan update. This map will be used to locate outfalls and
infrastructure that requires maintenance.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Compile Existing Maps
Lori Haak Water Resources Coordinator
12/1/2OO3
The City gathered its existing electronic and Surface Water Management Plan (SWMP) maps to
assist Street Crews with completing the storm water infrastructure inventory.
Municipal Vehicle Washing
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MPCA NPDES Phase II MS4 2003- 2008
The City of Chanhassen will minimize detergents and grit in storm water runoff from municipal
facilities by employing the specific components below.
Specific Components:
Dedicated indoor washing facilities
Use less soap
Start Date: 3/10/2003
Harold Brose
Permit Years: Year 1: X Year 2: X Year 3: X
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Indoor Vehicle Washing
Harold Brose
3/10/2003
End Date: 3/10/2008
Equipment Superintendent
Year4: X Year5: X Accomplished?: No
Equipment Superintendent
The City washes its vehicles indoors in a dedicated bay in the Public Works facility.
Program to Detect and Address Failing Septic Systems
The City of Chanhassen will develop and implement a program to detect and address failing
septic systems. The program components will also serve to maintain proper function in
non-failing systems.
Start Date: 3/10/2003 End Date: 3/10/2008
Steve Torell Building Official
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Program to Detect and Address Illegal Dumping
The City of Chanhassen will develop and implement a program to prevent illegally dumped
materials from being washed down storm drains.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Program to Detect and Address Sanitary Sewer Overflow
The City of Chanhassen will develop and implement a program to detect and address sanitary
sewer overflows.
Start Date: 3/10/2003 End Date: 3/10/2004
Kelley Janes Utilities Superintendent
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003- 2008
Recreational Sewage Disposal Mechanisms
The City of Chanhassen will adopt and enforce ordinances and regulations that address the
disposal of recreational sewage.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Septic System Regulation Mechanisms
The City of Chanhassen will adopt and enforce ordinances and regulatory mechanisms that
address potential discharge from septic systems.
Start Date: 3/10/2003 End Date: 3/10/2005
Steve Torell Building Official
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Storm Sewer System Inspection
The City of Chanhassen will inspect 20% of the MS4 outfalls, sediment basins, and ponds
annually to provide a method for guaranteeing all outfalls, basins, and ponds are inspected within
a permit cycle.
Start Date: 3/10/2003 End Date: 3/10/2008
Mike Wegler Streets Superintendent
Permit Years: Year 1: x Year 2: x Year 3: x Year4: X Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Website
The City of Chanhassen will expand its current website to include its Storm Water Pollution
Prevention Program with links to other portions of the website pertaining to City ordinances,
projects and programs referenced in the SWPPP. The expanded website will also include
educational materials on non-point source pollution and how residents can minimize pollution.
Information on the public comment process and public involvement opportunities will be provided
as well.
Start Date: 3/10/2003 End Date: 2/28/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Include SWPPP on Website
Klm Meuwissen
12/18/2003
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MPCA NPDES Phase II MS4 2003- 2008
The SWPPP was scanned and included as PDFs on the City's website under Natural Resources.
The following links were available from the NPDES Phase II page:
Introduction
Acronyms
Application for General Permit
Best Management Practices
Definitions
The site also contained a link to General Permit for Small Municipal Separate Storm Sewer
Systems (pdf document) from the MPCA.
Community Water Quality Hotline
The City of Chanhassen will establish a telephone hotline that will enable residents to listen to
and/or record voicemaii messages to report issues related to the specific components below.
Messages will be retrieved daily and forwarded to appropriate City personnel.
Specific Components:
Current water quality projects
Illicit discharges
Erosion and sediment control
Storm water infrastructure
Start Date: 4/1/2003
Lori Haak
Permit Years: Year 1: x Year 2: X Year 3: X
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Establish Surface Water Quality Hotline
End Date: 3/10/2008
Water Resources Coordinator
Year4: x Year5: x Accomplished?: No
Lori Haak Water Resources Coordinator
8/20/2003
The City established 952.227.1351 as the City of Chanhassen Surface Water Quality Hotline.
Callers are allowed to: Transfer to the municipal water and sewer hotline recording; Listen to a
recorded update regarding surface water information and projects; or Leave a voicemail to voice
concerns about nonpoint source pollution in the City or to report storm water related violations.
Hazardous Materials Management
The City of Chanhassen will develop procedures and programs for proper handling of hazardous
waste to prevent spills and leakage and will address proper disposal of hazardous waste.
Start Date: 3/10/2005 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Road Salt Application
The City of Chanhassen will develop procedures to address proper application of road salt to
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MPCA NPDES Phase II MS4 2003- 2008
minimize overspreading, which could impact water resources.
Start Date: 3/10/2005 End Date: 3/10/2007
Teresa Burgess City Engineer / Public Works Director
Permit Years: Year 1: Year 2: Year 3: X Year 4: X Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Calibrate Salt/Sand Trucks
Teresa Burgess City Engineer / Public Works Director
1/24/2003
The City calibrated all its salt/sand trucks for the 2002-2003 winter season. This decreased the
amount of unnecessary salt/sand mixture that was applied, especially in areas where the trucks
were moving slowly. In addition, the drivers were educated about the detriments of
overapplication.
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MPCA NPDES Phase II MS4 2003- 2008
Construction Site Runoff Control
What is Required?:
The Phase II Final Rule requires an operator of a regulated small MS4 to develop, implement,
and enforce a program to reduce pollutants in storm water runoff to their MS4 from construction
activities that result in a land disturbance of greater than or equal to one acre.
The small MS4 operator is required to:
1. Have an ordinance or other regulatory mechanism requiring the implementation of proper
erosion and sediment controls, and controls for other wastes, on applicable construction sites;
2. Have procedures for site plan review of construction plans that consider potential water quality
impacts;
3. Have procedures for site inspection and enforcement of control measures;
4. Have sanctions to ensure compliance (established in the ordinance or other regulatory
mechanism);
5. Establish procedures for the receipt and consideration of information submitted by the public;
and
6. Determine the appropriate best management practices (BMPs) and measurable goals for this
minimum
control measure.
Why is it Necessary?:
Polluted storm water runoff from construction sites often flows to MS4s and ultimately is
discharged into local rivers and streams. Of the pollutants listed in Table 1, sediment is usually
the main pollutant of concern. Sediment runoff rates from construction sites are typically 10 to 20
times greater than those of agricultural lands, and 1,000 to 2,000 times greater than those of
forest lands. During a short period of time, construction sites can contribute more sediment to
streams than can be deposited naturally during several decades. The resulting siltation, and the
contribution of other pollutants from construction sites, can cause physical, chemical, and
biological harm to our nation's waters. For example, excess sediment can quickly fill rivers and
lakes, requiring dredging and destroying
aquatic habitats.
Table 1
Pollutants Commonly Discharged From Construction Sites
Sediment
Solid and sanitary wastes
Phosphorous (fertilizer)
Nitrogen (fertilizer)
Pesticides
Oil and grease
Concrete truck washout
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MPCA NPDES Phase II MS4 2003 - 2008
Goals performed for this Control Measure:
2003 - 2004 Education Activity Implementation Program (EAIP)
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: Year 3: Year 4: Year 5: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004- 2008 Educational Activity Implementation Program
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Communication between Chanhassen and CSWCD
The City of Chanhassen will work to develop efficient communication between agencies to
support an effective erosion and sediment control program.
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Construction Related Complaints
The City of Chanhassen will develop a system for taking information regarding construction site
issues and complaints to ensure that construction issues and complaints are received,
documented and addressed.
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
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MPCA NPDES Phase II MS4 2003- 2008
Actions performed for this goal:
Electronic Version of Construction Site BMPs and Installation Criteria
The City of Chanhassen will provide an on-line or CD guide of products and services related to
erosion and sediment control.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Erosion and Sediment Control BMP Connection to MPCA Minimum
The City of Chanhassen will compare the BMPs in the current city BMP Handbook to the MPCA
minimum.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Erosion and Sediment Control BMP Implementation
The City of Chanhassen will assess and implement erosion and sediment control BMPs. This
will include assembling a list of 25 BMPs as well as their descriptions, installation instructions
and inspection criteria.
Start Date: 3/10/2003 End Date: 3/10/2005
Teresa Burgess Public Works Director
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Erosion and Sediment Control Ordinance
The City of Chanhassen will conduct a review of the current city ordinances regarding
appropriate erosion and sediment control, including the specific components below.
Start Date: 3/10/2003 End Date: 3/10/2007
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Installation Criteria for 6 Minimum Construction Site BMPs
The City of Chanhassen will develop and provide proper installation instructions and detailed
drawings for 6 minimum construction site BMPs.
Start Date: 3/10/2003 End Date: 3/10/2005
Teresa Burgess Public Works Director
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MPCA NPDES Phase II MS4 2003 - 2008
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
MS4 Permit Tracking Software
The City of Chanhassen will purchase the ASIST software (or a similar product) in order to
schedule inspections, maintenance and BMP implementation as well as report the City's
progress when measured against its SWPPP.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Purchase ASIST Software
Lori Haak Water Resources Coordinator
4/11/2OO3
The City purchased the ASIST software from dbsp, inc. to assist with the administration,
implementation and management of their NPDES Phase II MS4 permit. The software was
purchased for $3,495.00.
Procedures for Plan Review
The City of Chanhassen will ensure that plan review adequately considers potential impacts to
water quality.
Start Date: 3/10/2003 End Date: 3/10/2007
Kate Aanenson Commnity Development Director
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Site Inspection and Enforcement
The City of Chanhassen will refine its site inspection and enforcement program to ensure
compliance with City ordinances.
Start Date: 3/10/2003 End Date: 3/10/2007
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Site Inspection Criteria
The City of Chanhassen will develop site inspection criteria of what to look for, critical areas of
concern, definitions, and an appropriate BMP installation guide (handbook).
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
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MPCA NPDES Phase II MS4 2003- 2008
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Website
The City of Chanhassen will expand its current website to include its Storm Water Pollution
Prevention Program with links to other portions of the website pertaining to City ordinances,
projects and programs referenced in the SWPPP. The expanded website will also include
educational materials on non-point source pollution and how residents can minimize pollution.
Information on the public comment process and public involvement opportunities will be provided
as well.
Start Date: 3/10/2003 End Date: 2/28/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Include SWPPP on Website
Klm Meuwissen
12/18/2003
The SWPPP was scanned and included as PDFs on the City's website under Natural Resources.
The following links were available from the NPDES Phase II page:
Introduction
Acronyms
Application for General Permit
Best Management Practices
Definitions
The site also contained a link to General Permit for Small Municipal Separate Storm Sewer
Systems (pdf document) from the MPCA.
Community Water Quality Hotline
The City of Chanhassen will establish a telephone hotline that will enable residents to listen to
and/or record voicemail messages to report issues related to the specific components below.
Messages will be retrieved daily and forwarded to appropriate City personnel.
Specific Components:
Current water quality projects
Illicit discharges
Erosion and sediment control
Storm water infrastructure
Start Date: 4/1/2003
Lori Haak
Permit Years: Year 1: x Year 2: x Year 3: x
Name of Third Party implementing this BMP: not applicable
End Date: 3/10/2008
Water Resources Coordinator
Year4: x YearS: x Accomplished?: No
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003- 2008
Establish Surface Water Quality Hotline
Lori Haak Water Resources Coordinator
8/20/2OO3
The City established 952.227.1351 as the City of Chanhassen Surface Water Quality Hotline.
Callers are allowed to: Transfer to the municipal water and sewer hotline recording; Listen to a
recorded update regarding surface water information and projects; or Leave a voicemail to voice
concerns about nonpoint source pollution in the City or to report storm water related violations.
Non-Compliance to Construction Site Management Standards
The City of Chanhassen will ensure compliance with applicable ordinances through consistent
enforcement and encouraging appropriate construction site management
Start Date: 3/10/2004 End Date: 3/10/2007
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: x Year 3: x Year 4: x Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Construction Site Waste Disposal System
The City of Chanhassen will assess current construction site waste disposal practices and
determine if a system exists and, if so, determine if the current system is being fully utilized and
enforced.
Start Date: 3/10/2005 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: Year 3: X Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Construction Site Limits and Adjacent Water Resources
The City of Chanhassen will clearly define and enforce setback limitations and ordinances to
ensure minimal natural resource disturbance.
Start Date: 3/10/2006 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: Year 3: X Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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MPCA NPDES Phase II MS4 2003- 2008
Post-Construction Runoff Control
What is Required?:
The Phase II Final Rule requires an operator of a regulated small MS4 to develop, implement,
and enforce a program to reduce pollutants in post-construction runoff to their MS4 from new
development and redevelopment projects that result in the land disturbance of greater than or
equal to 1 acre. The small MS4 operator is required to:
1. Develop and implement strategies which include a combination of structural and/or
non-structural
best management practices (BMPs);
2. Have an ordinance or other regulatory mechanism requiring the implementation of
post-construction
runoff controls to the extent allowable under State, Tribal or local law,
3. Ensure adequate long-term operation and maintenance of controls;
4. Determine the appropriate best management practices (BMPs) and measurable goals for this
minimum control measure.
Why is it Necessary?:
Post-construction storm water management in areas undergoing new development or
redevelopment is necessary because runoff from these areas has been shown to significantly
effect receiving waterbodies. Many studies indicate that prior planning and design for the
minimization of pollutants in post-construction storm water discharges is the most cost-effective
approach to storm water quality management.
There are generally two forms of substantial impacts of post-construction runoff. The first is
caused by an increase in the type and quantity of pollutants in storm water runoff. As runoff flows
over areas altered by development, it picks up harmful sediment and chemicals such as oil and
grease, pesticides, heavy metals, and nutrients (e.g., nitrogen and phosphorus). These pollutants
often become suspended in runoff and are carried to receiving waters, such as lakes, ponds, and
streams. Once deposited, these pollutants can enter the food chain through small aquatic life,
eventually entering the tissues of fish and humans. The second kind of post-construction runoff
impact occurs by increasing the quantity of water delivered to the waterbody during storms.
Increased impervious surfaces interrupt the natural cycle of gradual percolation of water through
vegetation and soil. Instead, water is collected from surfaces such as asphalt and concrete and
routed to drainage systems where large volumes of runoff quickly flow to the nearest receiving
water. The effects of this process include streambank scouring and downstream flooding, which
often lead to a loss of aquatic life and damage to property.
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Goals performed for this Control Measure:
2003 - 2004 Education Activity Implementation Program (EAIP)
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year1: x Year2: Year3: Year4: Years: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004 - 2008 Educational Activity Implementation Program
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Buffer/Filter Strips
The City of Chanhassen will recommend and, in some cases, require buffer strips of vegetation
that will filter pollutants from storm water, stablize riparian areas, and decrease runoff velocities
and volumes.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Require Buffer Strips
Lori Haak Water Resources Coordinator
3/1 O/2OO3
The City requires buffer strips around all ag/urban, natural and pristine wetlands within
Chanhassen.
Detention Basins
The City of Chanhassen will require storm water ponding 0 improve water quality and reduce
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peak outlfow of storm water.
Start Date: 3/10/2003 End Date: 3/10/2005
Matt Saam Assistant City Engineer
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Require Storm Water Ponding
Lori Haak Water Resources Coordinator
3/10/2OO3
The City of Chanhassen requires storm water ponding on all sites on which it may be
accommodated. All other developments must provide cash dedication for regional ponding
facilities.
Development and Redevelopment Plan Review Program
The City of Chanhassen will develop procedures for a development and redevelpment plan
review program within the first year of the five-year permit cycle. Some of the specific
components listed below are the current practices conducted by t.he. C. it.y and some have been
selected as possible BMPs that may be appropriate options for m~n~m~zmg storm water runoff
pollution and flooding.
Specific Components:
Buffer / Filter strips (0053)
Excavated Conveyance features (0054)
Detention basins (0055)
Vegetative cover (0056)
Sumpt catch basins (0057)
Excavated landscape features (0058)
Development/Redevelopment post-construction ordinances (0059)
Surface water management plan (0060)
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Development/Redevelopment Post-Construction Ordinances
The City of Chanhassen will review its development and redevelopment ordinances and assess
whether they are adequate to ensure effective implementation of permanent BMPs and therefore
reduce nonpoint source pollution. This will include a comparison of Chanhassen's ordinances to
those of similar and surrounding communities and a check to ensure consistency between the
City's SWMP and its ordinances.
Start Date: 3/10/2003 End Date: 3/10/2005
Kate Aanenson Commnity Development Director
Permit Years: Year 1: x Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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Excavated Conveyance Feature
The City of Chanhassen will consider the use of grassed swales and channels where appropriate
as an alternative to conveying water through storm water pipes. This may improve water quality
while decreasing water velocities and volumes.
Start Date: 3/10/2003 End Date: 3/10/2005
Matt Saam Assistant City Engineer
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Excavated Landscape Feature
The City of Chanhassen will assess the feasibility of allowing on-site excavated areas with
suitable soil infiltration rates, dedicated to infiltration of storm water into ground water.
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
MS4 Permit Tracking Software
The City of Chanhassen will purchase the ASIST software (or a similar product) in order to
schedule inspections, maintenance and BMP implementation as well as report the City's
progress when measured against its SWPPP.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: x Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Purchase ASIST Software
Lori Haak Water Resources Coordinator
4/11/2003
The City purchased the ASIST software from dbsp, inc. to assist with the administration,
implementation and management of their NPDES Phase II MS4 permit. The software was
purchased for $3,495.00.
Parking Lot and Street Sweeping
The City of Chanhassen will employ street sweeping practices to minimize pollutants in street
runoff.
Start Date: 3/10/2003 End Date: 3/10/2007
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: X Year 4: X Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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Post-Construction Revegetation
The City of Chanhassen will implement permanent vegetativ, e.co. ntro. Is (trees, shrubs, vines,
ground cover, seed) that can be set in place to prevent or m~mm~ze ~mpacts to water quality.
Start Date: 3/10/2003 End Date: 3/10/2005
Jill Sinclair Environmental Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Private Parking Lot and Private Street Sweeping
The City of Chanhassen will consider the feasibility of requiring the sweeping of private parking
lots and private streets to keep pollutants from entering the MS4.
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: X Year 3: x Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Storm Drain System Cleaning
The City of Chanhassen will ensure that its storm water retention and conveyance system is
properly maintained.
Start Date: 3/10/2003 End Date: 3/10/2006
Mike Wegler Streets Superintendent
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Sump Catch Basins
The City of Chanhassen will require new developments to install manholes with two-foot sumps
as the last structure that is road accessible prior to discharge to any water body. The City will
also incorporate sump catch basins into existing street reconstruction projects to the extent it is
feasible.
Start Date: 3/10/2003 End Date: 3/10/2008
Matt Saam Assistant City Engineer
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Require Sump Catch Basins
Matt Saam Assistant City Engineer
3/10/2003
In the process of reviewing developments, City staff is recommending that the developments are
subject to a condition that requires the last road-accessible structure to be a sump catch basin.
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This is also being included in revisions to City ordinance.
2OO3
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Surface Water Management Plan (SWMP)
The City of Chanhassen will update its 1994 Surface Water Management Plan (SWMP) to
provide an accurate and comprehensive approach to storm water management.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Timed BMP Inspections
The City of Chanhassen will conduct inspections of BMPs on a regular basis to ensure proper
functioning and will implement a regular maintenance schedule.
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Website
The City of Chanhassen will expand its current website to include its Storm Water Pollution
Prevention Program with links to other portions of the website pertaining to City ordinances,
projects and programs referenced in the SWPPP. The expanded website will also include
educational materials on non-point source pollution and how residents can minimize pollution.
Information on the public comment process and public involvement opportunities will be provided
as well.
Start Date: 3/10/2003 End Date: 2/28/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Include SWPPP on Website
Klm Meuwissen
12/18/2003
The SWPPP was scanned and included as PDFs on the City's website under Natural Resources.
The following links were available from the NPDES Phase II page:
Introduction
Acronyms
Application for General Permit
Best Management Practices
Definitions
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The site also contained a link to General Permit for Small Municipal Separate Storm Sewer
Systems (pdf document) from the MPCA.
Community Water Quality Hotline
The City of Chanhassen will establish a telephone hotline that will enable residents to listen to
and/or record voicemail messages to report issues related to the specific components below.
Messages will be retrieved daily and forwarded to appropriate City personnel.
Specific Components:
Current water quality projects
Illicit discharges
Erosion and sediment control
Storm water infrastructure
Start Date: 4/1/2003
Lori Haak
Permit Years: Year 1: X Year 2: X Year 3: X
Name of Third Party implementing this BMP: not applicable
End Date: 3/10/2008
Water Resources Coordinator
Year4: X Year5: X Accomplished?: No
Actions performed for this goal:
Establish Surface Water Quality Hotline
Lori Haak Water Resources Coordinator
8/20/2O03
The City established 952.227.1351 as the City of Chanhassen Surface Water Quality Hotline.
Callers are allowed to: Transfer to the municipal water and sewer hotline recording; Listen to a
recorded update regarding surface water information and projects; or Leave a voicemail to voice
concerns about nonpoint source pollution in the City or to report storm water related violations.
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MPCA NPDES Phase II MS4 2003 - 2008
Pollution Prevention/Good Housekeeping
What is Required?:
Recognizing the benefits of pollution prevention practices, the rule requires an operator of a
regulated small MS4 to:
1. Develop and implement an operation and maintenance program with the ultimate goal of
preventing or reducing pollutant runoff from municipal operations into the storm sewer system;
2. Include employee training on how to incorporate pollution prevention/good housekeeping
techniques into municipal operations such as park and open space maintenance, fleet and
building maintenance, new construction and land disturbances, and storm water system
maintenance. To minimize duplication of effort and conserve resources, the MS4 operator can
use training materials that are available from EPA, their State or Tribe, or relevant organizations;
3. Determine the appropriate best management practices (BMPs) and measurable goals for this
minimum control measure.
Why is it Necessary?:
The Pollution Prevention/Good Housekeeping for municipal operations minimum control measure
is a key element of the small MS4 storm water management program. This measure requires the
small MS4 operator to examine and subsequently alter their own actions to help ensure a
reduction in the amount and type of pollution that: (1) collects on streets, parking lots, open
spaces, and storage and vehicle maintenance areas and is discharged into local waterways; and
(2) results from actions such as environmentally damaging land development and flood
management practices or poor maintenance of storm sewer systems. While this measure is
meant primarily to improve or protect receiving water quality by altering municipal or facility
operations, it also can result in a cost savings for the small MS4 operator, since proper and
timely maintenance of storm sewer systems can help avoid repair costs from damage caused by
age and neglect.
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Goals performed for this Control Measure:
2003 - 2004 Education Activity Implementation Program
The City of Chanhassen will establish a basic 2003 - 2004 EAIP during the first year of the
reporting cycle to determine public awareness, attitudes and behaviors on environmental issues
related to storm water and assess opportunities for collaboration with other agencies.
Start Date: 3/10/2003 End Date: 3/10/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: Year 3: Year 4: Year 5: Accomplished?: Yes
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
2004 - 2008 Educational Activity Implementation Program
The City of Chanhassen will develop a 2004 - 2008 EAIP during the first year of the permit cycle.
Decision on the EAIP will be made by assessing the basic 2003 - 2004 EAIP and its specific
components below.
Specific Components:
The 2004 - 2008 EAIP will be a more comprehensive educational program and will incorporate,
among other things, more training for city staff. The staff training will be aimed at preventing and
reducing storm water pollution from activities such as park and open space maintenance, fleet
and building maintenance, new construction and land disturbances, and storm water system
maintenance.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Annual Device Inspection
The City of Chanhassen will annually inspect all structural pollution control devices to maintain
optimum pollution control benefits.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Electronic Version of Construction Site BMPs and Installation Criteria
The City of Chanhassen will provide an on-line or CD guide of products and services related to
erosion and sediment control.
Start Date: 3/10/2003 End Date: 3/10/2005
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
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MPCA NPDES Phase
Actions performed for this goal:
II MS4 2003- 2008
Environmentally Preferable Purchasing
The City of Chanhassen will, when prudent, purchase products with recycled content.
Start Date: 3/10/2003 End Date: 3/10/2008
Jill Sinclair Environmental Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Environmentally Preferable Purchasing Policy
Jill Sinclair Environmental Resources Coordinator
2/1 O/20O3
The City adopted an environmentally preferable purchasing policy on February 10, 2003 in order
to promote the purchase and use of materials that allow for reuse in some fashion or reduce
demand on natural resources.
Inspection and Maintenance Tracking System
The City of Chanhassen will establish a record keeping system to track inspections and
maintenance activities.
Start Date: 3/10/2003 End Date: 3/10/2008
Mike Wegler Streets Superintendent
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Purchase ASIST Software
Lori Haak Water Resources Coordinator
4/11/2003
The City purchased the ASIST software from dbsp, inc. to assist with the administration,
implementation and management of their NPDES Phase II MS4 permit. The software was
purchased for $3,495.00.
This software will be used to track inspections and maintenance of infrastructure.
MS4 Permit Tracking Software
The City of Chanhassen will purchase the ASIST software (or a similar product) in order to
schedule inspections, maintenance and BMP implementation as well as report the City's
progress when measured against its SWPPP.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Purchase ASIST Software
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Lori Haak Water Resources Coordinator
4/11/2OO3
The City purchased the ASIST software from dbsp, inc. to assist with the administration,
implementation and management of their NPDES Phase II MS4 permit. The software was
purchased for $3,495.00.
Municipal Landscaping and Lawn Care
The City of Chanhassen will employ proper maintenance of municipal landscaped areas through
the implementation of the specific components listed below.
Specific Components:
Use of chemicals: Amounts, types, locations
Plant selection: Native or non-native, salt-tolerant
Soil analysis on municipal turf areas
Mulching to control weeds and hold water
Start Date: 3/10/2003 End Date: 3/10/2006
Todd Hoffman Park And Recreation Director
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Municipal Separate Storm Sewer System Map
The City of Chanhassen will develop a map of its storm sewer system in conjunction with the
Surface Water Management Plan update. This map will be used to locate outfalls and
infrastructure that requires maintenance,
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Compile Existing Maps
Lori Haak Water Resources Coordinator
12/1/2OO3
The City gathered its existing electronic and Surface Water Management Plan (SWMP) maps to
assist Street Crews with completing the storm water infrastructure inventory.
Municipal Vehicle Maintence
The City of Chanhassen will protect against spills and leaks through proper vehicle maintenance
and clean-up techniques,
Start Date: 3/10/2003 End Date: 3/10/2008
Harold Brose Equipment Superintendent
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Municipal Vehicle Washing
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The City of Chanhassen will minimize detergents and grit in storm water runoff from municipal
facilities by employing the specific components below.
Specific Components:
Dedicated indoor washing facilities
Use less soap
Start Date: 3/10/2003 End Date: 3/10/2008
Harold Brose Equipment Superintendent
Permit Years: Year 1: X Year2: X Year3: X Year4: X Year5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Indoor Vehicle Washing
Harold Brose Equipment Superintendent
3/1 O/2OO3
The City washes its vehicles indoors in a dedicated bay in the Public Works facility.
Parking Lot and Street Sweeping
The City of Chanhassen will employ street sweeping practices to minimize pollutants in street
runoff.
Start Date: 3/10/2003 End Date: 3/10/2007
Lori Haak Water Resources Coordinator
Permit Years: Year1: x Year2: x Year3: x Year4: x Years: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Approve Street Sweeping Policy
Teresa Burgess City Engineer / Public Works Director
7/14/2OO3
As part of the new NPDES (National Pollutant Discharge Elimination System) Phase II permitting
process, the City revised its existing Street Sweeping policy.
The revisions to the policy:
1. Clarify the City's goals for street sweeping; and
2. Better match the City's actual street sweeping practices that have been put into place to meet
the NPDES permit requirements.
Presentations to City Staff
The City of Chanhassen will prepare a presentation to City Staff on an annual basis to explain
the specific components listed below. This presentation will increase staff awareness of storm
water issues and justify the importance of implementing the SWPPP.
Specific Components:
NPDES regulations
Impacts of urban storm water or water resources
SWPPP components
Progress toward SWPPP implementation
Challenges toward SWPPP implementation
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Departments responsible for BMPs/reporting
Start Date: 3/10/2003
Lori Haak
Permit Years: Year 1: X Year 2: X Year 3: X Year 4:
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Presentation to Street Department
Lori Haak
12/23/2003
MS4 2003- 2008
End Date: 3/10/2008
Water Resources Coordinator
X Year5: X Accomplished?: No
Water Resources Coordinator
Talked with the Street Department about the storm sewer infrastructure inventory and
inspections.
The following were topics of discussion:
1. NPDES and the need for an inventory.
2. The need for inspections.
3. Data sheets and the information required.
4. Consistency between inspectors.
5. Future uses of data.
Report Inspection Results
The City of Chanhassen will summarize inspection results of the outfalls and include this
information in the annual report,
Start Date: 3/10/2003 End Date: 3/10/2006
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Road Salt Storage and Handling
The City of Chanhassen will develop proper storage and handling techniques for road salt to
minimize surface water contamination.
Start Date: 3/10/2003 End Date: 3/10/2008
Teresa Burgess Public Works Director
Permit Years: Year1: X Year2: X Year3: X Year4: X YearS: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Salt/Sand Storage Shed
Mike Wegler Streets Superintendent
3/1 O/2OO3
The City stores its salt/sand mixture in a covered shed-type area. This prevents precipitation
from washing the mixture into the City's storm sewer system.
Storm Drain System Cleaning
The City of Chanhassen will ensure that its storm water retention and conveyance system is
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II MS4 2003- 2008
properly maintained.
Start Date: 3/10/2003 End Date: 3/10/2008
Mike Wegler Streets Superintendent
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?:
Name of Third Party implementing this BMP: not applicable
No
Actions performed for this goal:
Storm Sewer Infrastructure Maintenance
The City of Chanhassen will determine need for repair, replacement, or maintenance actions on
structural pollution control devices, MS4 outfalls, sediment basins, and ponds through the
establishment of procedures and criteria used to make consistent decisions regarding the need
for and extent of maintenance actions.
Start Date: 3/10/2003 End Date: 3/10/2008
Mike Wegler Streets Superintendent
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Storm Sewer System Inspection
The City of Chanhassen will inspect 20% of the MS4 outfalls, sediment basins, and ponds
annually to provide a method for guaranteeing all outfalls, basins, and ponds are inspected within
a permit cycle.
Start Date: 3/10/2003 End Date: 3/10/2008
Mike Wegler Streets Superintendent
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Begin Inspection
Mike Wegler Streets Superintendent
12/29/2003
Street crews, under the supervision of Mike Wegler, began inventorying and inspecting the City's
storm sewer system.
ASIST MS4 Pro will include the results of the inventory and inspection.
Timed BMP Inspections
The City of Chanhassen will conduct inspections of BMPs on a regular basis to ensure proper
functioning and will implement a regular maintenance schedule.
Start Date: 3/10/2003 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: X Year 4: X Year 5: X Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
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Used Oil Recycling
The City of Chanhassen will discourage improper disposal of used oil and provide edcation
regarding disposal alternatives.
Start Date: 3/10/2003 End Date: 3/10/2008
Harold Brose Equipment Superintendent
Permit Years: Year 1: x Year 2: x Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: Not Applicable
Actions performed for this goal:
Waste Oil Disposal
Harold Brose Equipment Superintendent
4/27/2OO3
The City disposed of 150 gallons of waste oil with Stewart Energy Products on April 27, 2003.
Waste Oil Disposal
Harold Brose Equipment Superintendent
6/12/2003
The City disposed of 300 gallons of waste oil with Stewart Energy Products on June 12, 2003.
Waste Oil Disposal
Harold Brose Equipment Superintendent
9/14/2OO3
The City disposed of 300 gallons of waste oil with Stewart Energy Products on September 14,
2003.
Waste Oil Disposal
Harold Brose Equipment Superintendent
11/14/2OO3
The City disposed of 300 gallons of waste oil with Stewart Energy Products on November 14,
2OO3.
Public Works Facilities
The City of Chanhassen will assess its public works facilities (in the specific locations listed
below), determine whether attention is necessary in order to comply with Phase II requirements,
and implement measures to prevent non-point source pollution, if needed.
Specific Locations:
Main public works facility (1591 Park Road)
Park and Recreation building (7700 Lake Ann Park Drive)
Park Place storage area
Start Date: 9/1/2003 End Date: 12/31/2003
Lori Haak Water Resources Coordinator
Permit Years: Year 1: x Year 2: Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Seminary Fen and Assumption Creek
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MPCA NPDES Phase II MS4 2003- 2008
The City of Chanhassen will assess the watershed of the Seminary Fen and Assumption Creek
to determine if the Storm Water Pollution Prevention Program needs to be reasonably altered to
eliminate new or expanded discharges to these waters.
Start Date: 9/1/2003 End Date: 9/30/2004
Lori Haak Water Resources Coordinator
Permit Years: Year 1: X Year 2: X Year 3: Year 4: Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Hazardous Materials Management
The City of Chanhassen will develop procedures and programs for proper handling of hazardous
waste to prevent spills and leakage and will address proper disposal of hazardous waste.
Start Date: 3/10/2005 End Date: 3/10/2008
Lori Haak Water Resources Coordinator
Permit Years: Year 1: Year 2: Year 3: x Year 4: x Year 5: x Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Road Salt Application
The City of Chanhassen will develop procedures to address proper application of road salt to
minimize overspreading, which could impact water resources.
Start Date: 3/10/2005 End Date: 3/10/2007
Teresa Burgess Public Works Director
Permit Years: Year 1: Year 2: Year 3: x Year 4: X Year 5: Accomplished?: No
Name of Third Party implementing this BMP: not applicable
Actions performed for this goal:
Calibrate Salt/Sand Trucks
Teresa Burgess City Engineer / Public Works Director
1/24/2003
The City calibrated all its salt/sand trucks for the 2002-2003 winter season. This decreased the
amount of unnecessary salt/sand mixture that was applied, especially in areas where the trucks
were moving slowly. In addition, the drivers were educated about the detriments of
overapplication.
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