Lake Quality Commission
Regular MeetingMaple Grove, MN · April 19, 2023
Minutes
MAPLE GROVE
LAKE QUALITY COMMISSION
MINUTES
April 19, 2023
CALL TO ORDER A meeting of the Lake Quality Commission (LQC) was held on April 19, 2023 in the
Mayor’s Conference Room at the Maple Grove Government Center, 12800 Arbor
Lakes Parkway, Maple Grove
Chairperson Fahrenbruch called the meeting to order at 6:31 p.m.
Commissioners Present:
Becky Fahrenbruch – Chair - Eagle Lake
Brennon O’Callaghan – Fish Lake
George Schneider – Rice Lake
Nancy Bergstrand – Weaver Lake
Sharon Martin-Kotula – Edward Lake
Joe Ruegsegger – At Large
Steve Lane – Cedar Island Lake
Commissioners Absent:
None
Others Present:
Kristy Janigo, City Council Liaison
Derek Asche, City of Maple Grove
Mark Lahtinen, City of Maple Grove
APPROVAL OF Minutes of the March 15, 2023 LQC meeting were presented. Bergstrand requested
MINUTES “annual meeting” be changed to “monthly” in the Area Reports section as it relates
to Weaver Lake.
MOTION TO APPROVE with the change was made by Lane, second by Bergstrand.
With all in favor the motion was APPROVED.
AREA REPORTS Cedar Island, Steve Lane – Ice out occurred on April 13. Lake level is near normal
and there was a small fish kill.
Rice Lake, George Schneider – Ice out on April 14. The aerator is off and there was
a fish kill.
Eagle Lake, Becky Fahrenbruch – Ice out on April 14. Annual meeting was held
recently with very good speakers. A dead eagle was found.
Fish Lake, Brennon O’Callaghan – Concurred with Joe Ruegsegger’s comments.
Noted there is interest in understanding the process for modifying lake
regulations.
Edward Lake, Sharon Martin-Kotula – Ice went out on April 10. Some dead fish
were seen and the waterfowl have returned.
Weaver Lake, Nancy Bergstrand – The loons are out on Weaver Lake.
Staff, Mark Lahtinen – Have started taking regular lake readings and the lakes are
up, rebounding from last fall’s drought.
Council Liaison Kristy Janigo – The annual Lake Improvement Program passed at
the April 17 City Council meeting.
Joe Ruegsegger, At Large – Noted a fish kill on Rice Lake and that loons have come
to Fish. Lake levels seem fine but with the no-wake in effect he is hearing
complaints.
WATER Asche reviewed the 2023 water obstacle applications which included three water
OBSTACLES slalom courses on Fish, Rice, and Cedar Island and new buoys on Rice Lake. Asche
noted that certificates of insurance have been provided for the slalom courses and
the insurance is pending on the buoys. Staff recommended approval of all four
applications with the Rice Lake buoys application conditional upon receiving the
required insurance.
MOTION TO APPROVE the three slalom course applications made by Lane, second
by Martin-Kotula. With all in favor the motion was APPROVED.
MOTION TO APPROVE the Rice Lake buoys conditionally upon receiving the
required insurance made by Lane, second by O’Callaghan. With all in favor the
motion was APPROVED.
MS4 ANNUAL Asche presented to the Commission on the Maple Grove Municipal Separate Storm
MEETING AND Sewer System (MS4) permit issued through the Minnesota Pollution Control
PRESENTATION Agency (MPCA). It was noted that the City is required to create regulatory
mechanisms, map and inventory the drainage system, provide education, inspect
construction sites, inspect illicit discharges, manage long-term stormwater best
management practices and more. The City is also required to implement projects,
practices, and programs to meet the requirements of approved Total Maximum
Daily Load Plans (TMDLs).
MAPLE GROVE The LQC discussed participation in Maple Grove Days. It was agreed participation is
DAYS valuable to reach residents on lake issues. Adopt-a-Street would be a good topic.
Each LQC member is encouraged to participate by taking a shift during the Maple
Grove Days event. Asche indicated he would reach out to a local educator to assist
in staffing the booth and purchase some give-away items.
INFORMATIONAL None.
ITEMS
FUTURE May 17, 2023
MEETING:
ADJOURNMENT Meeting adjourned at 8:04 pm.
Agenda
Lake Quality Commission Agenda
April 19, 2023
The Lake Quality Commission (LQC) meeting will commence at 6:30 pm at the Maple Grove
Government Center, 12800 Arbor Lakes Parkway, Maple Grove, MN, 55369.
ITEM ACTION REQUIRED
CALL TO ORDER Call to order by Chairperson Fahrenbruch at 6:30 p.m.
BUSINESS ITEMS
1. Introductions Introduce commissioners and students; 5 minutes for public
comment
2. Approval of Minutes Approve minutes from the March 15, 2023 LQC meeting
3. Area Reports
4. Water Obstacles Approve 2023 Water Obstacle Applications
5. MS4 Annual Meeting and Receive presentation on annual Municipal Separate Storm
Presentation Sewer (MS4) activity.
6. Maple Grove Days Discussion on participation in Maple Grove Days
INFORMATIONAL ITEMS
FUTURE MEETINGS: May 17, 2023
ADJOURNMENT
MAPLE GROVE
LAKE QUALITY COMMISSION
DRAFT MINUTES
March 15, 2023
CALL TO ORDER A meeting of the Lake Quality Commission (LQC) was held on March 15, 2023 in
the Mayor’s Conference Room at the Maple Grove Government Center, 12800
Arbor Lakes Parkway, Maple Grove
Vice Chairperson O’Callaghan called the meeting to order at 6:32 p.m.
Commissioners Present:
Brennon O’Callaghan – Fish Lake
George Schneider – Rice Lake
Nancy Bergstrand – Weaver Lake
Sharon Martin-Kotula – Edward Lake
Joe Ruegsegger – At Large
Steve Lane – Cedar Island Lake
Commissioners Absent:
Becky Fahrenbruch – Chair - Eagle Lake
Others Present:
Kristy Janigo, City Council Liaison
Derek Asche, City of Maple Grove
Mark Lahtinen, City of Maple Grove
Dan Jones, Weaver Lake
Martha West, Eagle Lake
Andy Siffert, Eagle Lake
APPROVAL OF Minutes of the February 15, 2023 LQC meeting were presented.
MINUTES
MOTION TO APPROVE made by Bergstrand, second by Schneider. With all in favor
the motion was APPROVED.
AREA REPORTS Cedar Island, Steve Lane – The aerator is running and the lake association has
hosted its annual party.
Rice Lake, George Schneider – Swans and geese are beginning to arrive. The
aerator is continuing to run.
Eagle Lake, Martha West – The lake association hosted the winter festival. The lake
has less garbage on it than in the past and a vehicle went partially through the ice.
Fish Lake, Brennon O’Callaghan – The ice houses are off after a year of poor
fishing. Mostly perch were caught. FLARA plans to increase their annual dues.
Edward Lake, Sharon Martin-Kotula – The lake association hosted their annual
meeting and they have scheduled a lake clean up event for April 6, 2023.
Weaver Lake, Nancy Bergstrand – The lake association held their annual meeting
and they are planning a spring gathering.
LAKE The draft 2023 Lake Improvement Program costs were presented to LQC.
IMPROVEMENT O’Callaghan removed Stormwater Monitoring from the Fish Lake requests.
PROGRAM Subsequently, LQC recommended increased City funding for aquatic vegetation
management projects, fish management, street sweeping, and
consulting/monitoring services. No increases were recommended for annual lake
aeration projects.
MOTION TO APPROVE made by Martin-Kotula, second by Bergstrand. With all in
favor the motion was APPROVED.
LQC STATEMENT LQC reviewed the founding Statement of Purpose and Goals. It was recommended
OF PURPOSE AND to strike “property owners and” from a future approving resolution.
GOALS
MOTION TO APPROVE made by Ruegsegger, second by Schneider. With all in
favor the motion was APPROVED.
INFORMATIONAL None.
ITEMS
FUTURE April 19, 2023
MEETING:
ADJOURNMENT Meeting adjourned at 7:53 pm.
LAKE QUALITY COMMISSION
STAFF REPORT
TO: Lake Quality Commission (LQC)
FROM: Derek Asche, Water Resources Engineer
DATE: April 19, 2022
SUBJECT: Approve water obstacle applications on Fish, Rice, and Cedar Island Lakes
LQC annually reviews water obstacle applications on area lakes prior to City Council
consideration. Staff has received applications for water obstacles on Fish, Rice, and Cedar Island
in 2023. Three slalom courses are proposed as well as new channel and slow no wake buoys on
Rice Lake. Certificates of insurance have been reviewed and approved by the City Attorney for
the slalom courses. Insurance for buoys on Rice Lake is pending.
RECOMMENDATION: I recommend the LQC approve the water obstacle applications for Fish,
Rice, and Cedar Island and condition the Rice Lake buoys on satisfaction of insurance
requirements.
Attachment: Fish, Rice, and Cedar Island Water Obstacle Applications
l
CITY OF MAPLE GROVE
12800 ARBOR LAKES PARKWAY, MAPLE GROVE, MN 55369
REQUEST FOR PERMIT FOR AWATER OBSTACLE
The following information is necessary to ensure proper and accurate issuance of your permit. Please fill the top half of
this form out completely, compete with diagrams, and return it to our office as soon as possible. There is a $50.00 Water
Obstacle Permit application fee. Checks should be made payable to the City of Maple Grove. Thank you.
PLEASE PRINT
NAME: Brennon O'Callaghan
ADDRESS: 7546 Mariner Dr.
HOME PHONE: 612-202-5440 WORK PHONE: 612-625-8452
LAKESHORE OWNER (if not applicant):
ADDRESS:
HOME PHONE: --------- WORK PHONE:
TYPE, NUMBER AND LOCATION OF PROPOSED STRUCTURES(S): LAKE OR BAY
Swimming Buoys , Ski Jump , Slalom Course X , Other
YOU MUST SUBMIT A SIGNED AND DATED LETTER OF PERMISSION FROM THE AFFECTED
PROPERTY OWNERS)-_ @}7 f
Your Signature, ~- Date:
Oreaiaio: nae@ucE
With the application, the applicant sh al I provide proof satisfactory to the City of a pol icy or Certificate of Liability Insurance
for the permitted obstacle, which insurance shall, as a minimum, meet the following requirements:
I. A minimum amount for each occurrence and for each year of $1 million dollars ($1,000,000) of comprehensive
general public liability insurance;
2. In effect during the entire period of the permit;
3. Endorsed to show the City of Maple Grove as an additional insured;
4. No cancellation for any cause can be made either by the insured or the insurance company without first giving
twenty (20) days written notice addressed to the City Clerk of an intention to cancel the same;
5. No payment of any claim by the insurance company shal I in any manner decrease the coverage provided for because
of any other claim or claims brought against the insured or insurance company thereafter;
6. The insurer shall pay to the extent of the principal amount of the policy any damages for death or injury caused by
or resulting from the water obstacle for which such permit has been approved including, but not limited to, any such
damages resulting from the violation of any law relating thereto.
By submitting this application, I and/or my organization, accept responsibility for the presence, maintenance, use and
removal of the water obstacle and agree to indemnify and hold the City harmless from any liability with regard to the water
obstacle.
FOR OFFICE USE ONLY:
Date Completed: Description
+4-5-23 Application for permit received by City
/-5-23 Proof of insurance received
Permit approved by Lake Quality Commission
Permit approved by City Council
Copy of Permit sent to applicant
SLALOM COURSES
A regulation length slalom course is normally over eight hundred (800) feet long, and because it
restricts the public use of such a large area, the following rules are to be followed:
1. Property owners the course directly affects must give written permission.
2. Surface floats must be submerged or removed when the course is not in use.
3. The County permit number must be displayed on the end floats.
4. The course cannot exceed 900 feet in length.
5. The course cannot be a navigational, operational or environmental hazard.
6. The permit will be renewed annually and the previous year's complaints will be reviewed.
7. The course and boat path can be no closer than one hundred (100) feet from shore.
8. A detailed to scale map of course, water depth and boat path must accompany application.
Sr-oo4al!ga
structure meets the above regulatif
s.
s , hereby acknowledge that my temporary
pas4 7/5/3
6
City of Maple Grove
12800 Arbor Lakes Parkway
Maple Grove, Minnesota 55369
N
·at
•
Permission from adjacent land owners
Eric P Redlinger
7540 Mariner Pt N
Steven D Holmgren • /(
7549 Mariner PN -, -J
John E & Lori N Wall
7534 Mariner Dr N
Vitali Vassilkov
7528 Mariner Dr N
Jeff Monk
7488 Mariner Dr N
Jayson Steinkopf
7494 Mariner Dr N
Jeff Ryan
7510 Mariner Dr N
Lana King White
7516 Mariner Dr N
Doug Schon
7522 Mariner Dr N
Permit# -----
CITY OF MAPLE GROVE
12800 ARBOR LAKES PARKWAY, MAPLE GROVE, MN 55369
REQUEST FOR PERMIT FOR A WATER OBSTACLE
The following information is necessary to ensure proper and accurate issuance of your permit. Please fill the top half of
this form out completely, compete with diagrams, and return it to our office as soon as possible. There is a $50.00 Water
Obstacle Permit application fee. Checks should be made payable to the City of Maple Grove. Thank you.
PLEASE PRINT
NAME: Robert Shimpa
ADDRESS: 14969 91st Ave N
HOME PHONE: 612-396-4186 WORK PHONE:
LAKESHORE OWNER (if not applicant):
ADDRESS:
HOME PHONE: WORK PHONE:
TYPE, NUMBER AND LOCATION OF PROPOSED STRUCTURES(S): _ 1 LAKE OR BAY Rice
Swimming Buoys ___ , Ski Jump ___, Slalom Course ---, Other
x
YOU MUST SUBMIT A SIGNED AND DATED LETTER OF PERMISSION FROM THE AFFECTED
PROPERTY OWNER(S).
�
Your Signature: --�---�-� __JL_/
_____________ Date: 4/06/2023
Organization: Maple Grove Waterski Club
With the application, the applicant shall provide proof satisfactory to the City of a policy or Certificate of Liability Insurance
for the permitted obstacle, which insurance shall, as a minimum, meet the following requirements:
1. A minimum amount for each occurrence and for each year of $1 million dollars ($1,000,000) of comprehensive
general public liability insurance;
2. In effect during the entire period of the permit;
3. Endorsed to show the City of Maple Grove as an additional insured;
4. No cancellation for any cause can be made either by the insured or the insurance company without first giving
twenty (20) days written notice addressed to the City Clerk of an intention to cancel the same;
5. No payment of any claim by the insurance company shall in any manner decrease the coverage provided for because
of any other claim or claims brought against the insured or insurance company thereafter;
6. The insurer shall pay to the extent of the principal amount of the policy any damages for death or injury caused by
or resulting from the water obstacle for which such permit has been approved including, but not limited to, any such
damages resulting from the violation of any law relating thereto.
By submitting this application, I and/or my organization, accept responsibility for the presence, maintenance, use and
removal of the water obstacle and agree to indemnify and hold the City harmless from any liability with regard to the water
obstacle.
FOR OFFICE USE ONLY:
Date Completed: Description
4/7/23 Application for permit received by City
4/7/23 Proof of insurance received
Permit approved by Lake Quality Commission
Permit approved by City Council
Copy of Permit sent to applicant
SLALOM COURSES
A regulation length slalom course is normally over eight hundred (800) feet long, and because it
restricts the public use of such a large area, the following rules are to be followed:
1. Property owners the course directly affects must give written permission.
2. Surface floats must be submerged or removed when the course is not in use.
3. The County permit number must be displayed on the end floats.
4. The course cannot exceed 900 feet in length.
5. The course cannot be a navigational, operational or environmental hazard.
6. The permit will be renewed annually and the previous year's complaints will be reviewed.
7. The course and boat path can be no closer than one hundred (100) feet from shore.
8. A detailed to scale map of course, water depth and boat path must accompany application.
I, , hereby acknowledge that my temporary
structure meets the above regulations.
4/06/2023
Dated: ------------------
City of Maple Grove
12800 Arbor Lakes Parkway
Maple Grove, Minnesota 55369
Permit#
CITY OF MAPLE GROVE
12800 ARBOR LAKES PARKWAY, MAPLE GROVE, MN 55369
REQUEST FOR PERMIT FOR A WATER OBSTACLE
The following information is necessary to ensure proper and accurate issuance of your permit. Please fill the top half of
this form out completely, compete with diagrams, and return it to our office as soon as possible. There is a $50.00 Water Obstacle
Permit application fee. Checks should be made payable to the City of Maple Grove. Thank you.
PLEASE PRINT
NAME: George Schneider on behalf of Rice Lake Area Association
ADDRESS: 14000 92nd Place North, Maple Grove, MN 55369
HOME PHONE: 763-453-0065 WORK PHONE:
LAKESHORE OWNER (If non-applicant): (See attached permission authorization from both adjacent homeowners)
ADDRESS:
HOME PHONE: WORK PHONE:
TYPE, NUMBER AND LOCATION OF PROPOSED STRUCTURES (S): 5 LAKE OR BAY: 2
SWIMMING BUOYS SKI JUMP SLALOM COURSE OTHER 3 (Creek)
YOU MUST SUMBIT A SIGNED AND DATED LETTER OF PERMISSION FROM THE AFFECTED
PROPERTY OWNER(S).
YOUR SIGNATURE: George Schneider on behalf of Rice Lake Area Association DATE: February 28, 2023
ORGANIZATION:
With the application, the applicant shall provide proof satisfactory to the City of a policy or Certificate of Liability Insurance
for the permitted obstacle, which insurance shall, as a minimum, meet the following requirements:
I. A minimum amount for each occurrence and for each year of $1 million dollars ($1,000,000) of comprehensive
general public liability insurance;
2. In effect during the entire period of the permit;
3. Endorsed to show the City of Maple Grove as an additional insured;
4. No cancellation for any cause can be made either by the insured or the insurance company without first giving thi1ty
(30) days written notice addressed to the City Clerk of an intention to cancel the same;
5. No payment of any claim by the insurance company shall in any manner decrease the coverage provided for because
of any other claim or claims brought against the insured or insurance company thereafter;
6. The insurer shall pay to the extent of the principal amount of the policy any damages for death or injury caused by
or resulting from the water obstacle for which such permit has been approved including, but not limited to, any such
damages resulting from the violation of any law relating thereto.
By submitting this application, I and/or my organization, accept responsibility for the presence, maintenance, use and
removal of the water obstacle and agree to indemnify and hold the City harmless from any liability with regard to the water
obstacle.
FOR OFFICE USE ONLY:
Date Completed: Description
3/16/23 Application for permit received by City
Proof of insurance received
Permit approved by Lake Quality Commission
Permit approved by City Council
Copy of Permit sent to applicant
TEMPORARY STRUCTURE LOCATION DIAGRAM
INSTRUCTIONS: Prepare a detailed drawing of the area in which you propose to place your temporary
structure. In certain cases, a lake map with layouts will suffice. Your drawing should encompass the shoreline and
lake area in front of your lot and the two adjacent lots. Be sure to include lot lines, docks, and any existing temporary
structures in front of all lots. Note any landmarks that will assist our inspector in locating your site from a boat.
You must also indicate the length of the shoreline between your lot lines (lake frontage) and the distance from shore
to the proposed location for your structure. Indicate north with an arrow through the circle in the upper right
comer of the drawing. The sketch should show water depths in the area of a proposed ski slalom course. The
American Water Ski Association recommends a minimum five-foot (5') depth for the operation of a ski slalom
course.
See attached Rice Lake Buoy locations for 2023.pdf for details
Rice Lake Buoy locations for 2023
Background: Provide locations for navigational buoys to be placed around Rice Lake and Elm Creek to aid in boater safety. Drawdown of 2021-22 and the
drought of 2022 exposed some shallow areas not previously recognized by boaters.
Respectfully Submitted by George Schneider (Secretary/Rice Lake Area Association) on February 28, 2023
Rice Lake (main lake)
A Buoy Location notes
- A denotes speed reminders
C - B denotes channel markers
(area dredged in 2021)
- C denotes shallow spots
A A Slalom Course location is along far
SSW portion of the lake. This permit
will be requested by a separate ski
A association.
C
Rice Lake (Boat Ramp Channel) Elm Creek (north of County Road 30)
A
B B
A
Buoy Types:
• Speed reminders - designated as A on maps
• Channel Markers - designated as B on map
• Hazard (shallow area) - designated as C on map
Pe rmit# .........................
CITY OF MAPLE GROVE
12800 ARBOR LAKES PARKWAY, MAPLE GROVE, MN 55369
REQUEST FOR PERMIT FOR A WATER OBSTACLE
The following information is necessary to ensure proper and accurate issuance of your permit. Please fill the top half of
this form out completely, compete with diagrams, and return it to our office as soon as possible. There is a $50.00 Water Obstacle
Permit application fee. Checks should be made payable to the City of Maple Grove. Thank you.
PLEASE PRINT
NAME: Charles Woodson
ADDRESS: 7086 Teakwood Cir, Maple Grove, MN 5 5 369
HOME PHONE: ---------------
612-5 8 1-4 3 32 WORK PHONE: ---------------
9 52-925-4274
LAKESHORE OWNER (If non-applicant):_________________________
ADDRESS:
HOME PHONE:____________ WORK PHONE: ____________
TYPE, NUMBER AND LOCATION OF PROPOSED STRUCTURES (S): ___LAKE OR BAY: ____
SWIMMING BUOYS_____SKI JUMP____SLALOM COURSE X OTHER______
YOU MUST SUMBIT A SIGNED AND DATED LETTER OF PERMISSION FROM THE AFFECTED
PROPERTY OWNER(S). /7,-,
YOUR SIGNATURE: �
_/
ORGANIZATION: Cedar Island Lake Ski Club
��=-=----=======-
. / _,,,.
DATE: _03_ 1 1_ 4 _ 21 _023
_ _____
With the application, the applicant shall provide proof satisfactory to the City of a policy or Certificate of Liability Insurance
for the permitted obstacle, which insurance shall, as a minimum, meet the following requirements:
I.A minimum amount for each occurrence and for each year of $1 million dollars ($1,000,000) of comprehensive
general public liability .insurance;
2. In effect during the entire period of the permit;
3. Endorsed to show the City of Maple Grove as an additional insured;
4. No cancellation for any cause can be made either by the insured or the insurance company without first giving thilty
(30) days written notice addressed to the City Clerk of an intention to cancel the same;
5. No payment of any claim by the insurance company shall in any manner decrease the coverage provided for because
of any other claim or claims brought against the insured or insurance company thereafter;
6. The insurer shall pay to the extent of the principal amount of the policy any damages for death or injury caused by
or resulting from the water obstacle for which such permit has been approved including, but not limited to, any such
damages resulting from the violation of any law relating thereto.
By submitting this application, I and/or my organization, accept responsibility for the presence, maintenance, use and
removal of the water obstacle and agree to indemnify and hold the City harmless from any liability with regard to the water
obstacle.
FOR OFFICE USE ONLY:
Date Completed: Description
� - /7- .z. .3 Application for permit received by City
3/23/23 Proof of insurance received
Permit approved by Lake Quality Commission
Permit approved by City Council
Copy of Permit sent to applicant
SLALOM COURSES
A regulation length slalom course is normally over eight hundred (800) feet long and because it restricts the
public use of such a large area, the following rules are to be followed:
1. Property owners the course directly affects must give written permission.
2. Surface floats must be submerged or removed when the course is not in use.
3. The course cannot exceed 900 feet in length.
4. The course cannot be a navigational, operational, or environmental hazard.
5. The City permit will be renewed annually, and the previous year's complaints will be reviewed. The
Hennepin County Sheriffs Office temporary structure permit will be renewed annually, and the
previous years' complaints (if any) will be reviewed.
6. The course and boat path can be no closer than one hundred (100) feet from shore.
7. A detailed to scale map of course, water depth and boat path must accompany application.
I, _C h a r les R_W o o d s o n___________:, hereby acknowledge that my temporary structure
______ ______
meets the above regulations.
Dated: 03/14/2023
City of Maple Grove
12800 Arbor Lakes Parkway
Maple Grove, Minnesota 55369
TEMPORARY STRUCTURE LOCATION DIAGRAM
INSTRUCTIONS: Prepare a detailed drawing of the area in which you propose to place your temporary
structure. In ce1tain cases, a lake map with layouts will suffice. Your drawing should encompass the shoreline and
lake area in front of your lot and the two adjacent lots. Be sure to include lot lines, docks, and any existing temporary
structures in front of all lots. Note any landmarks that will assist our inspector in locating your site from a boat.
You must also indicate the length of the shoreline between your lot lines (lake frontage) and the distance from shore
to the proposed location for your structure. Indicate north with an arrow through the circle in the upper right
corner of the drawing. The sketch should show water depths in the area of a proposed ski slalom course. The
American Water Ski Association recommends a minimum five-foot (5') depth for the operation of a ski slalom
course.
LAKE QUALITY COMMISSION
STAFF REPORT
TO: Lake Quality Commission (LQC)
FROM: Derek Asche, Water Resources Engineer
DATE: April 19, 2023
SUBJECT: Municipal Separate Storm Sewer System (MS4)
Annual Meeting and Program Update
RECOMMENDATION: I recommend the LQC hold the required MS4 Annual meeting and receive
an update on the City of Maple Grove MS4 program.
The City of Maple Grove must apply for and receive a permit from the Minnesota Pollution
Control Agency to discharge storm water from its Municipal Separate Storm Sewer System, often
referred to as an MS4. Per the MPCA, an MS4 is a conveyance or system of conveyances (roads
with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made
channels, storm drains, etc.) that are operated by a public entity. A permit from the MPCA
indicates the City of Maple Grove is in compliance with the federal Clean Water Act and
Minnesota statutes.
Conditions the city must fulfill to receive authorization to discharge stormwater include creation
and enforcement of regulatory mechanisms, mapping and inventory, education, public
participation, illicit discharge detection and elimination, construction site stormwater runoff
control, management of post-construction stormwater practices, and “good-housekeeping”
practices for municipal operations. In addition, where the city is party to approved total
maximum daily load (TMDL) plans, the MS4 Permit requires the city make progress toward
meeting the goals of the TMDL.
Generally, the MS4 permit is a mandate directing how the city manages stormwater and
identifies the minimum components of a stormwater management program.
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