5. Water Supply Plan 5 Water Supply Plan
LOCAL WATER SUPPLY PLAN FOR MUNICIPAL PUBLIC WATER SUPPLIERS
All communities that have public water supplies in the Twin Cities Metropolitan Area are
required to prepare water supply plans as part of their local comprehensive plan. Communities
and utility boards must officially adopt the plan along with the local comprehensive plan.
Communities without public water supplies do not need to prepare a water supply plan,but
should include information about plans to protect private water supplies in appropriate sections
of the local comprehensive plan, described in the sections on conservation and reuse, source
water protection, and sub-regional collaboration.
GMinimum Requirements:
• If the community has a municipal community public water supply system, complete all
information in the DNR&Metropolitan Council water supply plan template. Information
must be submitted in the template provided and submitted through the MnDNR Permit
and Reporting System (MPARS).
• Include extended water demand projections for 2020, 2030, 2040 and ultimate build-out
that are consistent with population forecasts in the community's system statement.
WATER CONSERVATION & REUSE
The Twin Cities is growing and the demand for water continues to increase. There is enough
water in the short-term,but long-term projections predict potentially significant impacts to
aquifers if water continues to be consumed at current rates. The water forecast does not need to be doom
and gloom.Residents,businesses,water suppliers,and elected officials can work together to save water.
gi Minimum Requirements:
• If the community has a municipal community public water supply system, complete all
information in the DNR &Metropolitan Council water supply plan template. Information
must be submitted in the template provided and submitted through the MnDNR Permit
and Reporting System (MPARS).
ASSESSING&PROTECTING SOURCE WATER
Source water protection is a community effort to prevent water pollution before it can reach our
kitchen faucets and other users. By stopping groundwater pollution near a well or surface water
intake, we are protecting our drinking water from contamination. Much can be done to prevent
pollution, such as the wise use of land and safe disposal of chemicals. Public health is protected
and the expense of treating polluted water or building new infrastructure is avoided.
Page 2 of Section 5
GMinimum Requirements:
• If the community has a municipal community public water supply system, complete all
information in the DNR&Metropolitan Council water supply plan template. Information
must be submitted in the template provided and submitted through the MnDNR Permit
and Reporting System (MPARS).
• If the community does not have a municipal community public water supply system,
include information about water supply sources,by providing the following maps from
your system statement:
o Surface water features and their interaction with the regional groundwater system
o The location of groundwater level monitoring and aquifer testing
o The presence of any regulatory and management areas
• If the community does not have a municipal community public water supply system,
include information about assessing and protecting private water supplies/water sources.
SUB-REGIONAL COLLABORATION
Water supplies cross political boundaries and partnerships are needed to effectively manage
diverse needs. Many work groups are forming across the region to share information and lessons
learned.
0 Minimum Requirements:
• If the community has a municipal community public water supply system, complete all
information in the DNR&Metropolitan Council water supply plan template. Information
must be submitted in the template provided and submitted through the MnDNR Permit
and Reporting System (MPARS).
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MEMORANDUM
TO: Kate Aanenson, AICP, Planning Director
FROM: Alyson Fauske,Assistant City Engineer
DATE: April 10, 2017
SUBJ: 2040 Comprehensive Plan Update- Water
As part of the 2040 Comprehensive Water Plan Update staff will provide an update of the following:
1. Existing water distribution system. This entails updating the existing system map to
include water mains, wells, pressure reducing stations and storage tanks added to or
relocated within the system since the last comprehensive plan. A water system pressure
analysis will be performed in order to update the boundaries of the pressure zones.
2. Water use projections. The City's consultant will analyze recent water system pumping
and billing records to provide a basis for future water use projections based on the land use.
3. Future water system. Based on the existing topography and anticipated development
patterns a guideline for the future water system will be established.
4. Overview of the 20-year Capital Improvement Plan (CIP) and Estimate. A CIP will be
developed in order to implement the findings of the comprehensive plan.
Attachments: 2030 Existing and Future Water Distribution Exhibits
g:\eng\public\pw42Id water comp plan update(2017)\20170404 pc ws water update.docx
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SEH Inc,and Mn/DOT.
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II This map is neither a legally recorded map nor a survey map and Is not intended to be used as one.
Lake This map is a compilation of records,information,and data gathered from various sources and is to
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be used for reference purposes ony.SEH does not warrant that the Geographic Information
System(GIS)Data used to prepare are error free,and SEH does not represent that the GIS Data
('. -- - _ can be used for navigational,tracking,or any other purpose requiring exacting measurement of
1 d stance or direction or predslon In the depiction of geographic features.If errors or discrepancies
I are found please contact SEH GIS Services at 651-490-2000.lids user of this map acknowledges
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provided.
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PROJECT:
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PHONE:(651)490.2000
FAX:(651)490-2150
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