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HomeMy WebLinkAbout04/27/2011 Env Bd PacketCity of Lino Lakes Environmental Board Meeting April 27, 2011 6:30 p.m. AGENDA 1. Call to Order 2. Swearing in of Board Members 1. Nancie Klebba — Newly Appointed 2. Mary Jo O'Dea — Reappointed 3. Martha DeHaven — Reappointed 3. Approval of Minutes March 30, 2011 4. Approval of Agenda 5. Open Mike 6. Action Items A. Surface Water Management Public Hearing /Tim Payne 7. Discussion Items A. Earth Day Celebration/April 30 B. Arbor Day /April 29th/ Rice Lake Elementary May 7th /Lino Lakes Elementary C. Recycle Day/May 7 8. Adjourn • • • • ENVIRONMENTAL BOARD MEETING DATE TIME STARTED TIME ENDED MEMBERS PRESENT MEMBERS ABSENT STAFF PRESENT CITY OF LINO LAKES March 30, 2011 : March 30 2011 . 6:38 P.M. . 7:30 P.M. : Mary Jo O'Dea, Barbara Bor, Paula Andrzejewski, Steve Heiskary, Martha DeHaven, Theresa Klaman and Nancie Klebba : None : Environmental Coordinator Marty Asleson 1. CALL TO ORDER Ms. O'Dea called the meeting to order at 6:40 p.m. 2. APPROVAL OF MINUTES February 23, 2011 Minutes — Page 1: Change Sprint to spring. Page 2, bottom of page: Change hours of Earth Day to 12:30 -3:00 and change Rain Barrel Workshop to 12:30 -1:30 and 1:30 -2:30. Page 3, top of page: Change bouncy to inflatable play area. Mr. Heiskary made a motion to approve the February 23, 2011 minutes. Ms. Klaman seconded the motion to approve the minutes. Motion carried unanimously. 3. APPROVAL OF AGENDA Add swearing in of board members by Mayor Reinert Change Nancy to Nancie Move presentation by Paul Peterson above Action Item 5A. Ms. Bor made a motion to approve the agenda. Ms. DeHaven seconded the motion to approve the agenda. Motion carried unanimously 4. OPEN MIKE Open mike closed at 6:41 p.m. 5. ACTION ITEMS A. Motor Fuel Station, 7997 Lake Dr/Environmental Review DRAFT MINUTES 1 ENVIRONMENTAL BOARD MEETING March 30, 2011 Mr. Asleson presented his staff report on the proposed Motor Fuel Station at 7997 Lake Drive. The site had a gas station/convenience store until it was shut down in 2009 at which time the fuel tanks were removed. The owner would like to install a new canopy with gas pumps and fuel tanks. Reconstruction of this site will increase the impervious surface. The Conditional Use Permit (CUP) for this site allows the gas station to continue on this site as it previously operated. The CUP would allow expansion of the number of fuel pumps and a larger canopy. Mr. Asleson stated we need to investigate the unused well on the property. Ms. O'Dea would like shrubbery added on corner of the site. Ms. Klaman recommends River Birch instead of the Japanese Tree Lilac. Ms. Klaman states consider adding raingarden on west side of building to capture roof water. Ms. Klebba questioned the well. Mr. Asleson stated if they want to use fine, if they are not going to use, would like them to fill the well. Huge study going on now in Anoka County in regards to ground water. Wells are a huge consideration. Mr. Asleson will ask the developer /owner to do this. Mr. Asleson stated to add the following recommendations: Lighting. The lights meet our code standards. Lighting should be turned off during times of store closure. The site proposed photometric shows zero lumens at the property line. This also meets our city code. Pump Island: Pump Island must have an approved designed catchment for contaminants to prevent illicit discharge stated Mr. Asleson. Stormwater Pollution Prevention and Storm Water Attenuation For any project site disturbance determines the level of stormwater management. This project will create 3,572 SF of new impervious and disturb 10,629 SF. The RMP is not applicable at this level of activity. Landscaping: Per Mr. Asleson's staff report. Natural Resources: There are no unique communities within 1500 feet of this site. There are no modeled geomorphic features that would support threatened and endangered species on this site or anywhere near this site. DRAFT MINUTES 2 • • • • ENVIRONMENTAL BOARD MEETING March 30, 2011 The Environmental Board recommends forwarding changes with above recommendations onto the Planning & Zoning Board as well as the City Council. Mr. Heiskary made a motion to forward. Ms. Andrzejewski seconded the motion to forward. Motion carried unanimously. 6. DISCUSSION ITEM A. Tree Use in Stormwater Management/Paul Peterson Mr. Asleson invited Mr. Paul Peterson to present his master thesis on Stormwater Attenuation Through the Use of Trees to the Environmental Board. Mr. Peterson's article on Forestry and Water Resources was published in the City's local Press Publications paper. He reviewed current thought and literature on the subject, explained how by using tools of urban forestry to increase total tree canopy cover in a watershed, storm water runoff can be reduced. Mr. Asleson stated he would email the board Mr. Peterson's life cycle analysis. B. Heron Rookery Mr. Asleson stated Connie Grundhofer reported seeing the arrival of the first Blue Heron in Lino Lakes on St. Patrick's Day. Mr. Asleson stated there were a group of people who performed maintenance on Peltier Island before the Blue Heron's arrival. He stated he was satisfied they had completed everything that they could with the existing nesting trees. He mentioned a group will need to go back out on the island to flash the trees birds nest in that are not already flashed. Mr. Asleson stated there is a Peltier Island Facebook page. C. Earth Day/ Recycle Day Earth Day: Will take place on Saturday, April 30, 2011. There will be various service projects in and around the City from 9:30 a.m. to 11:30 a.m. Wargo Nature Center will be open to the public at 12:30 p.m. until 3:00 p.m. There will be various activities throughout the event. The Environmental Board will have a table set up at Wargo with many informational handouts for the public. 410 Paula Andrzejewski will have a table with material on rain gardens. DRAFT MINUTES 3 ENVIRONMENTAL BOARD MEETING March 30, 2011 Mr. Asleson stated there will be a group 60 students from Centennial High School who are coming to Lino Lakes City Hall on April 21 for cleanup of the area and other related projects. Recycle Day: Will take place on Saturday, May 7, from 9:00 a.m. — 3:00 p.m. at 1189 Main Street. There will be absolutely NO propane tanks accepted. Ms. Hogstad - Osterhues, City of Lino Lakes, will have information boards made with Recycle Day information and see that the information is put on the City's reader board. She will also make a sign to put on the boulevard at the public works building at 1189 Main Street D. Community Gardens Mr. Asleson stated the irrigation will be installed in April. He is in the process of contracting the digging out. The garden should be complete by the end of April. 7. ADJOURN It was noted that the next meeting of the Environmental Board will be on Wednesday, April 27, 2011at 6:30 p.m. There being no further business, Mr. Heiskary moved to adjourn at 8:15 p.m. Ms. Andrzej ewski seconded the motion. Motion carried unanimously. Transcribed by: Lisa Hogstad Community Development Secretary DRAFT MINUTES 4 • • • • STAFF ORIGINATOR: MEETING DATE: TOPIC: VOTE REQUIRED: BACKGROUND: AGENDA ITEM 6A Tim Payne, Streets & Stormwater Supervisor April 27, 2011 Public Hearing: Annual Storm Water Pollution Prevention Program N/A In compliance with the provisions of the Clean Water Act, as amended, (33 U.S.C. 1251 et. Seq., 40CFR 122, 123 and 124, as amended et seq.); Minnesota Statutes Chapters 115 and 116, as amended, and Minnesota Rules Chapter 7001, the City of Lino Lakes has adopted a Storm Water Pollution Prevention Plan (SWPPP) and authorized its submittal to the Minnesota Pollution Control Agency as part of the City's application for enrollment in the State of Minnesota's General National Pollution Discharge Elimination System Phase II Permit program. The permit authorizes the City to discharge storm water. As part of the SWPPP, the City must solicit public input at an annual meeting required under the Public Education and Outreach Plan including: • A presentation about implementation of the City's Surface Water Pollution Prevention Program in 2010. • Affording interested persons an opportunity to make oral statements concerning the Storm Water Pollution Prevention Program. • Consideration of relevant written materials that interested persons submit concerning the Storm Water Pollution Prevention Program. • Consideration of public input in making adjustments to the 2011 implementation plan for the Storm Water Pollution Prevention Program. ANALYSIS: According to the 1996 National Water Quality Inventory, stormwater runoff is a leading source of water pollution. Stormwater runoff can harm surface waters such as rivers, lakes, and streams which in turn cause or contribute to water quality standards being exceeded. Stormwater runoff can change natural hydrologic patterns, accelerate stream flows, destroy aquatic habitats, and elevate pollutant concentrations and loadings. Development substantially increases impervious surfaces thereby increasing runoff from city streets, driveways, parking lots, and sidewalks, on which pollutants from human activities settle. Common pollutants in runoff include pesticides, fertilizers, oils, metals, pathogens, salt, sediment, litter and other debris are transported via stormwater and discharged — untreated — to water resources through storm sewer systems. The Stormwater Program for Municipal Separate Storm Sewer Systems (MS4's) is designed to reduce the amount of sediment and pollution that enters surface and ground water from storm sewer systems to the maximum extent practicable. Stormwater discharges associated with MS4's are regulated through the use of National Pollutant Discharge Elimination System (NPDES) permits. NPDES permits are legal documents. Through this permit, the City is required to develop a Stormwater Pollution Prevention Program (SWPPP) that incorporates Best Management Practices (BMP's) applicable to their MS4. Below is a list of the accomplishments of the City of Lino Lakes in implementing identified best management practices (BMP's). 2010 Best Management Practice Implementation and Accomplishments: Public Education and Outreach • Quarterly newsletter articles on residential clean-water initiatives to increase public involvement in the following: resident BMP's for their property to improve surface water runoff quality including pet -waste management, soil management, irrigation management, water conservation, and impervious surface management. • Maintained a kiosk of information on environmental issues such as recycling, water quality improvement, forestry issues, and NPDES Phase IUMS4 fact sheets for residents. • Held an Arbor Day Celebration at Lino Lakes Elementary and hosted Tricia and the Toones who tailored their entertainment/presentation to recycling and importance to clean water issues. • Maintained Blue Thumb membership with the Rice Creek Watershed District (RCWD). • Maintained a page on the City Website related to NPDES requirements for MS4's and Best Management Practices for residents. Public Participation and Involvement • Held public meeting on April 28, 2010 pertaining the purpose, goals and requirements of the City SWPPP. • Solicited comments, suggestions and questions from the public. • No plan adjustment at this time. Illicit Discharge Detection and Elimination • Continued to improve and update a GIS map and spatial database of the City's storm sewer system. • Created an Illicit Discharge Detection and Elimination Plan that includes procedures, report form, identification of non - stormwater flows, etc. • Refreshed field staff to the Illicit Discharge Detection and Elimination (IDDE) Plan and discussed their role within the plan. • Developed an Illicit Discharge Detection and Elimination regulatory mechanism within a comprehensive stormwater ordinance. • City employees continue to attend and maintain NPDES /stormwater related certifications from the State of Minnesota.. Construction Site Stormwater Runoff Control • The City performs regular site inspection of all construction sites under NPDES permits (68 notices of violation and 6 correction orders at constructions sites in 2009). • Contractor education packets were sent out to 23 construction contractors and homebuilders just prior to construction season. • The City is developing an erosion prevention and sediment control regulatory mechanism within a comprehensive stormwater ordinance (completed 2011). Post - construction Stormwater Management in New Development and Redevelopment • The City monitors post construction BMP performance & runoff of public facilities through regular site inspections. • City staff frequently functions as the "eyes" for commercial and industrial facilities (i.e., identifying and reporting BMP deficiencies). • The City continues to develop a database of private facilities to ensure future adherence to maintenance agreements. • Collaborated with RCWD and ACD to study a potential raingarden retrofit project within the Rice Lake watershed to accomplish volume and nutrient reduction. • Developing a Post Construction Runoff from New and Redevelopment regulatory mechanism within a comprehensive stormwater ordinance (completed 2011). Pollution Prevention and Good Housekeeping for Municipal Operations • Continue to train City field staff (public works) in the areas of illicit discharge, construction site practices, and pollution prevention. • The City sweeps all impervious surfaces twice a year. Street sweepings occur in early spring as weather allows and again in the fall after leaf off and prior to hydrant flushing. • The City annually inspects all structural pollution control devices such as trap manholes, grit chambers, sumps, and other settling or filter devices and retains inspection information. The City inspects 20% of the MS4 outfalls, sediment basins and ponds each year and retains inspection information. Inspections in 2010 included 82 structural pollution prevention devices, 68 ponds, 138 outfalls (100 %), 341 catch basins /manholes, 71 aprons /flared end sections. • Prioritized 6 surface water maintenance projects 2011 Best Management Practice and Implementation Goals • Continue raingarden installation projects • Continue education initiatives • Continue to utilize a full time NPDES inspector • Continue to promote school and volunteer participation RECOMMENDATION: Staff recommends closing the public hearing. • • • • • • Lino Lakes Stormwater Po • 3 o cD � (D o o -0 a)-o o o 0'a2. �Eo rn CO-7.3 cn2 0 3 • o CAD n CO0o _. m 5 c) 0 0 a) o 3 o cp 0 a m �- o • • 3 00 D c• n < < — o Q 0- CD n 0 0 3 D. ° 0 ( CD 5le1-5N- 0 (1) ,�. o U) o -0 n 0 o _o o m rn 0 3 - o D 1 0 z 0 0 C. rn 3 0 CD CD • • • • • 0 o) c _c O 2 o o c m A-• Cn Q U O •- CD a) (i) c E '(1) - 0 --E c ,a) E c . A,..,• O Lo O U cn o co 0 p an .}.� 0- U .- L. (13 >N L. a_ 0- o 0) O O .c -5 b c a_ a) c _ U -r6 -4_, c 6 mo. 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