Loading...
HomeMy WebLinkAbout05/09/2007 P&Z Packet• CITY OF LINO LAKES PLANNING & ZONING BOARD MEETING Wednesday, May 9, 2007 6:30 p.m. Council Chambers (Scheduled to be televised on Ch. 16) Please be courteous and turn off all electronic devices during the meeting. AGENDA I. CALL TO ORDER AND ROLL CALL II. APPROVAL OF AGENDA III. APPROVAL OF MINUTES: April 11, 2007 minutes to follow by email on Monday, May 7, 2007. IV. OPEN MIKE V. ACTION ITEMS • A. Variance to the local street setback to allow for a covered porch addition at 8020 Danube Street, James Schally — Paul Bengtson B. CONTINUED PUBLIC HEARING for a Conditional Use Permit for earth material storage at 6644 20th Avenue, Royal Oaks Realty — Jim Studenski C. PUBLIC HEARING for a Conditional Use Permit for earth material excavation and storage at 6497 12th Avenue, A.I.T. — Jim Studenski D. CONTINUED PUBLIC HEARING for a Conditional Use Permit Amendment for a building addition at 415 Lilac Street, Molin Concrete — Paul Bengtson VI. DISCUSSION ITEMS A. Comprehensive Plan Update VII. ADJOURN • Meeting guidelines on reverse side. City of Lino Lakes Planning & Zoning Board MEETING GUIDELINES Open Mike — The purpose of a Board Meeting is to accomplish the business of the city. When presenting at a meeting please remember to be respectful, and follow these guidelines: • Please address the meeting chair. • State your name and address for the record. • Please observe a 4- minute limit. • The topic must relate to city business. • Open Mike is for items not on the agenda. • A spokesperson must represent a group of five or more — groups will have 8 minutes. • The Presiding Officer may limit duplicative presentations. • Remember, the meeting is to discuss city business only. Public Hearing - Held as a separate item of business on the agenda. The public hearing segment is your opportunity to tell the Board how you feel about issues scheduled to be heard. Typically, a hearing follows these steps: • The Presiding Officer (Chair or Vice - Chair) will announce the proposal to be reviewed and ask for the staff report. The presiding Officer shall maintain strict order and etiquette at all meetings. • Staff will present their report on the proposal. • Board members will then ask City Staff questions about the proposal. • The Presiding Officer will then open up the public hearing for anyone present who wishes to comment on the proposal. This is the time for the public to make comments or ask questions about the proposal. Comments should be limited to four (4) minutes unless further time is granted by the Presiding Officer. All comments should be directed to the Board as a body and not to any individual Board Member or City Staff Member unless permission is granted by the Presiding Officer. No person shall be permitted to enter into any discussion, either directly or through a member of the Board without the permission of the Presiding Officer. • After everyone in the audience wishing to speak has given his/her comments, the Presiding Officer shall close the public hearing. • The Board will then discuss the proposal. No further public comments are allowed. • The Board will then make a recommendation(s) and/or a decision. When you are called upon for your comments, please step to the microphone at the podium and state your name and address for the record. Occasionally, the Board may continue a hearing to another meeting before taking action. Meeting Etiquette The Planning & Zoning Board must preserve order and decorum while the meeting is in session. A resident shall not, by conversation or otherwise, delay or interrupt the proceedings or the business of the Board, nor disturb any resident or Board Member while sneaking or refuse to obey the orders of the Board. • • AGENDA ITEM 5.A. STAFF ORIGINATOR: Paul Bengtson MEETING DATE: May 9, 2007 TOPIC: Variance Local Street Setback To allow a Porch Addition BACKGROUND Jim Schally has requested approval of a Variance from the Local Street Setback (30 feet) to allow a covered porch addition that would be 25.5 feet from Apollo Drive. The proposed porch addition is part of a larger project that involved the removal of the detached garage and remodel of the existing structure. The rest of the project met all setback requirements and was therefore approved by the Buidling Department. The porch is the only thing that will encroach, a total of 4.5 feet into the Danube Street setback. The site is located north of Main Street and east of Lake Drive within the Pine Haven subdivision. ANALYSIS Comprehensive Plan, Land Use and Zoning: The table below identifies the existing land use and zoning as well as guided land uses for the area. Location Existing Land Use Guided Land Use Existing Zoning Rural Site Residential Low Density Unsewered Residential North Residential Low Density Unsewered Residential Rural South Residential Low Density Unsewered Residential Rural East Residential Low Density Unsewered Residential Rural West Residential Low Density Unsewered Residential Rural Streets: Danube Street is a 30 foot wide street developed within a 60 foot right of way, and serves only 11 homes therefore the Zoning Ordinance classifies it as a local street. Setbacks: The lot is zoned R (Rural) and is required to adhere to the following setbacks established in the Zoning Ordinance: From Streets: Local Street Collector or Arterial Street Side Yard: Principal Building Accessory Building Thirty (30) Feet Forty (40) Feet Ten (10) Feet Five (5) Feet Rear Yard: Principal Building Accessory Building Thirty (30) Feet Five (30) Feet • • • The Zoning Ordinance also allows encroachments into setbacks for certain types of construction. The encroachment section allows the following: Permitted Yard Encroachments. The following shall not be considered as encroachments on setback requirements subject to other conditions provided herein: a. All Yards. 2) Posts, flues, belt course, bay windows, leaders, sills, pilaster, eaves, gutters, awnings, open terraces, open canopies, chimneys, ornamental features, open fire escapes extending from the principal structure, provided they do not project more than three (3) feet into a required setback. 3) Uncovered porches, decks, balconies, stoops, or similar features provided: a. The decking shall not extend above the height of the floor of the ground floor level of the principal structure though railings may be higher, and b. They shall not extend to a distance less than five (5) feet from any side or rear lot line, and c. They shall not extend to a distance less than twenty (20) feet of any lot line abutting a street, and d. They shall not extend to a distance less than one (1) foot from any existing or proposed access drive, and e. No encroachment shall be permitted in existing or required drainage and utility easements. Because the proposed porch addition includes a roof structure and support posts, requirement 2 above does not allow it to encroach into a setback by more than 3 feet. If uncovered, the porch could encroach up to 10 feet as shown under number 3.c. above. The variance is essentially for the 1.5 feet of additional encroachment that would be required for the proposed improvement. As such, staff considers the encroachment to be a 1.5 foot encroachment of the 27 feet (considering the 3 foot allowance from number 2 above) meaning the encroachment would be roughly 5 percent. Additionally, the existing detached garage that was being removed for the project was encroaching into the front setback and therefore the project is eliminating an existing non- conformity. • Findings: State law requires the following finings to be made in order to grant the approval of a variance. Staff has completed the findings in regards to the upland lot area reduction based on the revised submittal: FINDINGS In considering all requests for Variance or appeal and in taking subsequent action, the City shall make a finding of fact: a. That the property in question cannot be put to a reasonable use if used under conditions allowed by the official controls. The property is currently developed with a single family home that can easily be put to a reasonable use without the addition of a porch covered with a roof structure. b. That the plight of the landowners is due to physical circumstances unique to his property not created by the landowner. The existing structures lack of a significant entry feature and the placement of the existing home only 15 inches from the front setback are physical circumstances that were not created by the current landowner. c. That the hardship is not due to economic considerations alone if reasonable use for the property exists under the terms of the ordinance. The request made by the property owner has nothing to do with economic considerations; the placement of the home on the lot when it was constructed simply prohibits the addition of the proposed covered porch under the strict enforcement of the zoning ordinance. d. That granting the variance requested will not confer on the applicant any special privilege that would be denied by this ordinance to other lands, structures, or buildings in the same district. Allowing a 1.5 foot variance to the 27 foot setback (based on the 3 foot encroachment allowed) is very minor in scope at roughly 5% and would not confer onto the applicant any special privilege. e. That the proposed actions will be in keeping with the spirit and intent of the ordinance. The spirit and intent of the setbacks required by the ordinance is to allow separation between roadways and homes and to increase visibility at intersections. Allowing a 1.5 foot encroachment that is only 10 feet in width would not violate that spirit or intent. RECOMMENDATION • Staff is recommending approval of the request for a variance based on the finding of fact included in the body of the staff report, and the plans submitted on April 9, 2007. • • WELL SYPTIC TANK 175' -0' SHED 2 -0 20' -4 0 N STORAGE CONC FLOOR o 00 / LOCKERS .�. ��lcenm M EXISTING BASEMENT 3'0 X6'8 OPNG. W/2 -2X10 DROPPED HDR 3 3 I frmim GARAGE ¶NT: U cn ' x 10 W/ ANCHORS ON 18" DIA CONC PIER TO 42" BELOW GRADE 2 -2X10 HDR 13' -8" 6-5" • 12 CLOSET A It 'CC RAMP DOWN -20" +/- i 2- 1 3/4" X 11 7/8" 1.9E FLUSH LVL GARAGE 1000 SQ F' CONC FLOOR OF! Lt) /4" 4' -4 1/4" FOYER / 11 7/8" 560 SERIES TJI J( 22' -1 1/2" — = =_= c 4' -6' r (- L 1 I L r- 1 1- - - II I II 0 � III II __ L-- — 1I— I— c0 • 1/4" 2 -2X10 DROPPED HDR J. SCHALLY am DANUBE ST. F'.�' LINO LAKES, MN 5i.;: 2 -2x10 WRAP W/ ALUM 2X6 CEDAR TRIM ALUM FASCIA ON 2X6 SUB FASCIA / ALUM SOFFIT TO MATCH EXIST IIJ /' W lIlIPlNPi•021MO �iIPiN.l1l�lIl�l • R -48 BLOWN / INSULATION 5' -9" 1/2" CDX PLY ON TRUSSES @ 24" OC STAND. HEEL WOOD COLUMN WOOD CAP CEDAR TAPERED COLUMN W /6X66 TREATED POST 2X10 CEDAR TRIM STONE SNEER OVER 2XTREATED FRAMED PIER W/ 1/2" TREATED SHTG • PORCH 2" STONE CAP W/ FLASHING ENTRY ALUM SOFFIT TREX RAILING 3/4" T&G PLY SHTG ON 2X8 JOISTS © 16" OC MATCH FLOOR HEIGHT W/ EXISII 1 3/4" X 11 7/8" LVL TI DROP 1" 1 / 4" CONC SLAB W/ 6X6 10/10 WWM ON MIN 6" COMPACTED SAND FILL 2" R -10 RIGID INSULATION TO FTG 12' CONC FOUND. SEE FOUND. FAN 3/4" T&G PLY SHTG ON 2X8 JOISTS © 16" OC 1 1/2" RIGID INSULATION 1/2" TREATED PLY / WATERPROOF 1 3/4" X 11 7/8" LVL ROUGH @ MAX 18 "OC SECTION 3/8 "= 1'0 • • • f l H I I 1 1 I 1 I I I I 1 I 1 I I I 1 1 I I I 1 I 1 - 1 I I 1 1-4 1 1 1 hr 1 1 SOUTH ELEVATION AGENDA ITEM V.B. • STAFF ORIGINATOR: James E. Studenski, City Engineer P & Z MEETING DATE: May 9, 2007 TOPIC: Public Hearing (continued): Conditional Use Permit Royal Oaks Realty — Material Storage • • BACKGROUND The Royal Oaks Realty — Material Storage Conditional Use Permit was presented at the April 116 Planning and Zoning Board meeting and was tabled due to the applicant's absence. Royal Oaks Realty is applying for an after the fact Conditional Use Permit for a earth material storage stockpile near the northeast comer of the intersection of Birch Street (CSAH 154) and 20th Avenue South (CSAH 54). The site consists of a 9.3 acre parcel located on the east side of 20th Avenue South approximately 250 feet north of the intersection of Birch Street and 20th Avenue South, as shown on the attached Exhibit A. On August 3, 2006, City staff witnessed a substantial amount of fill material on this property. A cease and desist order was sent on August 4, 2006 notifying the owner that the activity was in violation of Section 3, Subdivision 12 of the Lino Lakes Zoning Ordinance Specifically, when five thousand (5,000) or more cubic yards of material is to be removed from or deposited on any lot or parcel, a Conditional Use Permit shall be required. The zoning ordinance for Earth Moving and Land Reclamation does provide a list of conditions as a prerequisite for granting a permit. The conditions are as follows: 1. Properly fence any pit or excavation, and barricade entrances to prevent the general public from depositing garbage or refuse. 2. Slope the banks, and otherwise guard and keep any pit or excavation in such condition as not to be dangerous because of sliding or caving banks. 3. Properly drain, fill, or level off any pit or excavation so as to make the same safe and healthful as the permitting authority may determine. 4. Limit the depth of such excavation to an elevation no lower than the minimum floor elevation for building construction as established by the City Engineer, so as not to diminish development potential of the parcel. 5. Limit any fill material to clean fill, defined as rock, sand, gravel, clay, or other like and similar non - decomposable material. Concrete, asphalt, metal, wood, and other debris shall be prohibited. 6. Require that all decomposable material, or other unsuitable foundation material, be removed from an area before deposition of fill begins. • Royal Oaks Realty CUP — Materials Storage Page 2 of 6 • • 7. Prepare a site plan showing existing and proposed grade elevations and effect of storm water drainage on adjacent areas. 8. Specify a time when the excavation or land reclamation project shall be completed. 9. Place a minimum of four (4) inches of top soil over the completed project and establish appropriate ground cover within sixty (60) days of completion, or in a time period consistent with the City's storm water management and pollution prevention plan. 10. Reimburse the City for the cost of periodic inspections by the City for the purpose of determining that the terms under which the permit has been issued are being complied with. 11. Implement the tree preservation plan. 12. In addition to a conditional use permit, the City Engineer may determine that permits in excess of twenty -five thousand (25,000) cubic yards require the applicant to conduct a neighborhood meeting and to notify affected property owners within one - quarter (1/4) mile. 13. Post a form of security and sum as the permitted authority may require, running to the City, conditioned to pay the City the cost and expense of repairing or cleaning any highways, streets, or other public ways within the City made necessary by the special burden resulting from transporting thereon by the applicant material to or from the site, the amount of such cost to be determined by the Council; and conditioned further to comply with all the requirements of this Ordinance and the particular permit, and to save the City free and harmless from all suits or claims for damages resulting from the negligent excavation, removal, storage, or filling of rock, sand, dirt, gravel, clay, or other like material within the City. 14. Other conditions deemed appropriate to the application by the permitting authority. After receiving the cease and desist order, the property owner contacted the City and stated they had quit hauling and that a Conditional Use Permit would be pursued before any additional material was hauled into the site. The required silt fence was installed within a couple days of the contact with the property owner. The property is owned by The Sanctuary LLC, Marcel Eibensteiner is the president of that partnership. Royal Excavating will operate the earth material storage yard with the permission of The Sanctuary LLC. • Royal Oaks Realty CUP — Materials Storage Page 3 of 6 • • The content of this earth material storage stockpile is intended to be topsoil or "black dirt". The attached site plan (Exhibit B) estimates the current size of the stockpile to be 5,605 cubic yards. The Applicant intends to use the material on an "as needed" basis on various constructions sites in the general vicinity. Dump trucks would be used to deliver earth materials from the site and haul clean fill back into the site. The amount of earth material on the site would not exceed 15,000 cubic yards. The City has sent a notice to the surrounding home owners to inform them of the proposed Conditional Use Permit and invited anyone interested to provide comment. These same homeowners were also notified by the city of the public hearing in regards to this request. Attached Exhibit C shows residences neighboring the earth material storage site. A petition was received on April 9, 2007 from a neighboring resident, as shown on attached Exhibit F. The City has forwarded this Conditional Use Permit to Anoka County Highway Department. Anoka County has informed the City that they will require a Haul Permit and a Driveway Access permit to be submitted by the property owner, before any further activity can commence on the site. Anoka County is reviewing the proposal and will respond to the City related to their requirements. The deadline for the Conditional Use Permit in which the City must take action remains June 6, 2007. This date requires the City Council to take action at their May 29 meeting. A request to extend the deadline was not acceptable to the applicant. ANALYSIS Comprehensive Plan, Land Use and Zoning: The table below identifies the existing land use and zoning as well as guided land uses for the area. Also, attached are Exhibits D and E that show the Existing Zoning and Guided Land Use respectively. Location Existing Land Use Guided Land Use Existing Zoning Site Rural Medium Density Residential Rural North Rural Medium Density Residential Rural South Rural Low Density Sewered Residential Rural East Rural Medium Density Residential Rural West Rural Low Density Sewered Residential Rural • Royal Oaks Realty CUP — Materials Storage Page 4 of 6 • • SITE PLAN Buildings: The home on the site has been removed, one bam and some farm equipment remains. A gravel driveway provides access to all the structures. Traffic: 20th Avenue is a County Road and Anoka County has jurisdiction over the road. Traffic control will be addressed in the Anoka County haul permit. The road was designed for a 9 -ton load limit. Anoka County had previously posted it at a 7 -ton load limit keeping heavier traffic off the road. Anoka County changed the load limit a couple of years ago to the designed 9 -ton posting to allow heavier traffic to access the surrounding businesses. Grading/Drainage: Attached is a site plan for the earth materials storage site, which details the current stockpile. Silt fence has been installed and the stockpile will be subject to regular NPDES inspections conducted by City staff. Rice Creek Watershed District (RCWD) has reviewed the site and confirmed that the property doesn't have any wetlands and is outside of the floodplain. The stockpile is partially vegetated and will require additional stabilization. RCWD does not require a formal permit for this activity. They will monitor the site for erosion and sediment control. Tree Preservation Plan: A tree preservation plan is not required since the materials storage pile has been moved more than 50 feet from the existing trees. Recommendations: Conditions met by the applicant since the April 11, 2007 Planning and Zoning Board Meeting 1. A Stormwater Pollution Prevention Plan (SWPPP) in accordance with Minnesota Pollution Control Agency (MPCA) requirements has been prepared by the applicant. 2. The house foundation has been properly removed from the site. 3. The existing septic system has been abandoned according to City requirements. • Royal Oaks Realty CUP — Materials Storage Page 5 of 6 4. The site has been cleared of debris and other objects to provide a safe situation for the proposed material hauling operation. 5. The site has fence and barricaded entrances to prevent the general public from depositing garbage or refuse. Staff recommends approval of the conditional use permit subject to the following conditions of which some have been adjusted in response to the April 11 planning and zoning meeting: 1. Maximum slope on the pile shall be a 1 to 1 and in such condition as not to be dangerous because of sliding or caving banks. 2. Limit any fill material to clean fill, defined as rock, sand, gravel, clay, or other like and similar non - decomposable material. Concrete, asphalt, metal, wood, and other debris shall be prohibited. 3. A maximum amount of 7,000 cubic yards of material will be allowed on the site at any time. A permanent berm located around the stockpiled earth material will be required. 4. The maximum height of the stockpile material shall be 25 feet from grade. 5. The maximum number of trips per day shall be limited to the lowest figure, either 25 trips per day (one trip is into and out of the site) or the allowable number from the Anoka County Highway Department. 6. A rock trench entrance shall be installed and maintained at all times. 7. Dust and wind erosion must be confined to the site and be controlled by watering the driveway as necessary. 8. Materials hauled in must have vegetation applied within 48 hours of its arrival. 9. All construction activity shall be limited to the hours set as follows: Monday through Friday 7:00 a.m. to 7:00 p.m. Saturday 9:00 a.m. to 5:00 p.m Sunday and Holidays No working hours allowed 10. Reimburse the City for the cost of periodic inspections by the City for the purpose of determining that the terms under which the permit has been issued are being complied with. Royal Oaks Realty CUP — Materials Storage Page 6 of 6 11. Post a form of security to the City, conditioned to pay the City the cost and expense of repairing or cleaning any highways, streets, or other public ways within the City made necessary by the special burden resulting from transporting thereon by the applicant material to or from the site, the amount of such cost to be determined by the Council; and conditioned further to comply with all the requirements of this Ordinance and the particular permit, and to save the City free and harmless from all suits or claims for damages resulting from the negligent excavation, removal, storage, or filling of rock, sand, dirt, gravel, clay, or other like material within the City. 12. Permits from the Anoka County Highway Department must be submitted to the City prior to any activity. All activities on the site must comply with the Anoka County permit requirements. 13. The CUP will be reviewed annually. If the site is not kept in compliance with the conditions set forth, the permit may be revoked by the City Council. This review is based on the following plans and information: 1. Site Plan, Received February 9, 2007 • CIT Centerville Lake rn w ■ ■ F- rn CITY OF CENTERVILLE re re J 111 �Z... Pun apI7 MATERIALS STORAGE SITE 6644 20TH AVENUE SOUTH ROYAL OAKS REALTY 9,3 ACRES 1 W tt Ts # •. tat wag • AS Otter Lake ROAD 11 111111 111 ■11 1111111 ■11 111111 11111 ■11■1 EXHIBIT A N APRIL 11, 2007 TKDA ENGNEERS • ARCHITECTS • PLANNERS • • MATERIAL STORAGE PLAN: EXHIBIT B IN TILE CITY OF LINO LAIC:ES, A_NOICA. COUNTY, MINNESOTA FOR: ROYAL OAKS REALTY Photo 657-483-5518 — NORTH LINE /OF THE SOUTH 795.00 FEET N89°57' 14"E 17, 822.01 Sur ROCK CONSTRUCTION ENTRANCE •••■ oza.10 Lj • WW1 -1.0116.14 ACCESS ROUTE`TD STOCI(PRE.vseve GONE AS RovrE TO SIOCXPILE .P1519 ROCK CONSTROCTION ENTRANCE www.egrucLcom E. G. INO & SONS, INC. I hereby certify that this survey, plan or report was prepared by me or under my direct supervision and that 1 am duly Registered Land Surveyor under the iows of the State of Minnesota. Professional Land Surveyors 6776 Lake Drive NE, Suite 110 Lino Lakes, MN 55014 D W OBERMLLER TeL (651) 3614200 Fax (651) 3614201 No. 25341 0.07 IOUS 10730 %SO ostr.01- roe" oPettat tear ..-- i 822.01 k 589'57'14" V \ x ____o________-27-- x TI-4,,LINE.,OF THE NORTH 5 0.00 FEET OF TI71Es-60TH 795.00- fEET 01,001 IR DSO MIL .2/7/177 ONO 004atee sr maw. At, ei e. 05720PP ma: 7 or 1 AMMO 5 APRS C 0 7. ACID SOPA.' NOTES 111 GRAPHIC SCALE VD 110 ( ) 1 lash let SArvel \CAM.125011-o.1\1:5720OON.ritaakpile.dma 4/5/2007 3+2%52 OW CDT PROPERTY DESCRIPTION Sr PROPERTY IDENTIFICATION: The North £1& 00 feef of the Soots 795.00 (sat of Ibe West 62200 feet of the Southwest Quarter of the Northwest Ouartsr of Section 25. Towne* 37. Range ..zz Anoke Counts Afronesnta PIN Na 25-31-22-23-0003 Addreer 6644 20th Ave. NORTH NOTES - 2 FOOT CONTOUR INTERVAL - VERTICAL DATUM - WARING'S SHOWN APE ON - NO REILAND LOCATED ON VICINITY MAP: PARTS CF SEC. 25, TWP. 31,RNG. 22 ANOKA COLNTY, MhtsF-SOTA NOT TO SCALE) • ASSUMED DATUM SITE S RCM REPORT DATED 1/14/05. Ins Lire regesi elating 2 -foot =Mow &.i5 2 foe aontmer n idoedga• Entor pe• aerial ith.t.W.Phr &Wing Tters pa- ewe photography airbag di *nos Unction of Drainers F Denote Dowd= 0 0•0110.1 • i01•00•1 Deaths STORIfIVA7'ER POLLUTION' PREVENTION PLAN (SIFF'Pl): ahmt-of-Comouted, The earth material stock pile is on 1D a of land formerly known as the Pete Nadeau form homestead The property is currently maned by The Sanctuary ua Royal Excavating Company is Me openotar of the stockpile and i s responsible for Its operation and performance. The Royal Excavating phone number is 651- 248- 0607. E0121110PLOtiellthatla025=613Lriatd&eradb226 The stoceple -of beck dart and earth moving equipment.actidties shall be conducted entirety within the eft fence boundarx There is esisfeg &deserted wetland area approximately 30D feet south sae M the stockpile Maintenance of the siff fence and erosion prevention practices is imperative to keep any sediment from nerchirg the wetland area. Proper mcfiment control practices end include 1. Raper inspection and maintenance of UM sift fence. My sr cdt silt fence secret be repaired replaced or supptemented when It becomes nonfunctiancd ar if the merrnent mochas 1/3 of the height of the fence. Repairs Mall be made within 24 hours of nanfunctiand cfiseoliery 2. A n undisturbed buffer area of natural grassland of 10 to 15 feet wide shed be maintained between the stocicplie and the truck/equipment activity area and the perirneter et fence. 3. The stockpile shall be hydro-seeded to establish vegetation growth on undisturbed areas and to prevent erosion run oft Areas thsturind and klie for more Mon ten rearldrig days shall be re-seeded. 4. A rock construction entrance/vet shall be maintained at the driveway off of 20th Avenue. its purpose is to reduce the amount of dirt ar mud onto the paled roadway Vehicles writing the site site shalt on a regular basis be inspected far evidence of off she sediment tracking. Tracked sacrament shall be renewed from 20th Mania writhe 24 hours of discovery. The rock entrance maned sham be replenished as needed to function caivectiy. Inszecifors_gosUdaamanga Inspections wR be conducted on 11 regular basis during active earth inswing periods. Additional evocations shall be dane attar each or any roiled/ slant greater Man CZ inches 5., a 24 her period Inspections and maintenance records shalt be Manse 5. a mar bow kept on site with the SNMPP. The stabiTeed earthisie 05.9) 15.. maintained and corrected cs needed Mew work is suspended due to frozen ground conditions the inspections and maintenance wet resume as 40104 .0 s run off may occur at the site or prier to resuming site activities which emir comes first 1:11%01510h1 CONTROL Ne71118 PUrtt lEron••• M011 ""nriser.r` 1010. • 11•• 1•••■ 1 000.1 WA. Ids 1■1. MI. Um mal11 8.11.01 SILT PEI.= CITY OFCENTERVILLE 1 1 ROYAL OAKS REALTY LIATERIALS STORAGE SITE 6644 20TH AVENUE SOUTH 9.3 ACRES NI ma 54 DWEW Y ACCESS AND SILT FENCE LOCATION EXHIBIT C N APRIL 11, 2007 TKDA ENGINEERS • ARCHITECTS • PLANNERS i CITY OF CENTERVILLE 711. 11U, I. I1•I1•11•II•II111II•I1 •11•111111111 ■1 Centerville Lake AFT CUP MATERIALS EXCAVATION SITE 661012TH AVENUE SOUTH 35.4 ACRES AU' CUP RIALS EXCAVATION SITE 649712TH AVENUE SOUTH 10.34ACRES AIT CUP SITE ZONING DISTRICTS PUBLIC SEMI - PUBLIC PUD RURAL SINGLE FAMILY RESIDENTIAL SINGLE FAMILY EXECUTVIE SINGLE FAMILY EXECUTVIE PDO RURAL EXECUTIVE EXHIBIT D 1:. MAY 9, 2007 ENGINEERS • ARCHITECTS•PLANIJERS 5 Centerville Lake 16:: :n 1 ■.1■ at 11 ■ ■ ms1111111gr 84 /2 11 ie IILl1 ■11 ■11■!t■!! ■111119 ROYAL OAKS REALTY MATERIALS STORAGE SIT, 9644 20Th AVENUE SOUTt 9.3 ACRES .11111_111__IILJ _ML __s� - r, BIRCH FUTURE LANDUSE - COMMERCIAL - HIGH DENSITY RESIDENTIAL INDUSTRIAL LOW DENSITY SEWERED RESIDENTIAL LOW DENSITY UN- SEWERED RESIDENTIAL MEDIUM DENSITY RESIDENTIAL MOBILE HOME PARK 11 ilt MIXED USE PRIVATE AIRFIELD Zee PERFORMANCE LAND USE AREA MI PUBLIC /SEMI- PUBLIC RURAL LAND USE RIGHT -OF -WAY Amelia Lake 111 JI 11 1111 11111 ■11 11 11 1E11 ■11 ■11N1111 HE Otter Lake EXHIBIT E 1r APRIL 11, 2007 TKDA NGINEERS • ARCHITECTS • PLANNERS CIT1( ''OF N�AKE 6748 20TH AVE S 6728 20THAVES; 6709 20T • 5637 20TH` AVE ' "`^ ROYAL OAKS REALTY MATERIALS STORAGE SITE 9644 20TH AVENUE SOUTH 9.3 ACRES (IFI3FINIIMQ0 EXHIBIT F RESIDENT PETITION SUBMITTED APRIL 9, 2007 N cm- APRIL 11, 2007 TKDA ENGINEERS • ARCHITECTS • PLAITERS �, tl•uN1i • Ij Centerville Lake • ■ ■ CITY OF CENTERVILLE W OFz z ROYAL OAKS REALTY MATERIALS STORAGE SITE 6644 20TH AVENUE SOUTH 9.3 ACRES cn w EXHIBIT G RESIDENT PETITION DATE D MARCH 3, 2005 N A Otter Lake APRIL 11, 2007 TKDA ROAD J I1111 I ■II 11111.11111.11 ■11111 ENGINEERS • ARCHITECTS • PLANNERS AGENDA ITEM V.C. • STAFF ORIGINATOR: James E. Studenski, City Engineer P & Z MEETING DATE: May 9, 2007 TOPIC: Public Hearing: Conditional Use Permit AIT — Earth Material Excavation (6497 12th Avenue South) • BACKGROUND AIT is applying for a Conditional Use Permit for earth material excavation near the southwest corner of the intersection of Birch Street (CSAH 34) and 12th Avenue South. The site consists of a 35.4 acre parcel (6510 12th Avenue South) and a 10.34 parcel (6497 12th Avenue South) located on the west side of 12th Avenue South and the south side of Birch Street, as shown on the attached Exhibit A. The amount of material proposed for excavation from the site is approximately 90,000 cubic yards, with the majority of the excavated material being hauled to and deposited on the The Preserve development (Integra Homes Site). The remaining balance of the material will be hauled to construction sites outside the City of Lino Lakes. The grading plan for the site dated October 13, 2006, displaying the site layout, proposed excavation areas, silt fence locations, and existing wetlands is shown on the attached Exhibit B. Section 3, Subdivision 12 of the zoning ordinance for Earth Moving and Land Reclamation provides a list of conditions as a prerequisite for granting a permit. Those conditions are as follows: 1. Properly fence any pit or excavation, and barricade entrances to prevent the general public from depositing garbage or refuse. 2. Slope the banks, and otherwise guard and keep any pit or excavation in such condition as not to be dangerous because of sliding or caving banks. 3. Properly drain, fill, or level off any pit or excavation so as to make the same safe and healthful as the permitting authority may determine. 4. Limit the depth of such excavation to an elevation no lower than the minimum floor elevation for building construction as established by the City Engineer, so as not to diminish development potential of the parcel. 5. Limit any fill material to clean fill, defined as rock, sand, gravel, clay, or other like and similar non - decomposable material. Concrete, asphalt, metal, wood, and other debris shall be prohibited. 6. Require that all decomposable material, or other unsuitable foundation material, • be removed from an area before deposition of fill begins. 7. Prepare a site plan showing existing and proposed grade elevations and effect of storm water drainage on adjacent areas. AIT CUP — Materials Storage (6497 12th Avenue South) Page 2 of 6 8. Specify a time when the excavation or land reclamation project shall be completed. 9. Place a minimum of four (4) inches of top soil over the completed project and establish appropriate ground cover within sixty (60) days of completion, or in a time period consistent with the City's storm water management and pollution prevention plan. 10. Reimburse the City for the cost of periodic inspections by the City for the purpose of determining that the terms under which the permit has been issued are being complied with. 11. Implement the tree preservation plan. 12. In addition to a conditional use permit, the City Engineer may determine that permits in excess of twenty -five thousand (25,000) cubic yards require the applicant to conduct a neighborhood meeting and to notify affected property owners within one - quarter (1/4) mile. 13. Post a form of security and sum as the permitted authority may require, running to the City, conditioned to pay the City the cost and expense of repairing or cleaning any highways, streets, or other public ways within the City made necessary by the special burden resulting from transporting thereon by the applicant material to or from the site, the amount of such cost to be determined by the Council; and conditioned further to comply with all the requirements of this Ordinance and the particular permit, and to save the City free and harmless from all suits or claims for damages resulting from the negligent excavation, removal, storage, or filling of rock, sand, dirt, gravel, clay, or other like material within the City. 14. Other conditions deemed appropriate to the application by the permitting authority. The Preserve preliminary plat, Resolution 06 -137 was approved at the August 28, 2006 City Council Meeting. The preliminary plat for the preserve is shown on the attached Exhibit C. The properties at 6510 12th Avenue South and 6497 12th Avenue South are owned by Alwin and Agnes LaMotte. An application for Grading Permit that names AIT as the general contract has been submitted to the City by Alwin and Agnes LaMotte. The City has sent a public hearing notice to the surrounding home owners to inform them of the proposed Conditional Use Permit and has invited anyone wishing to be heard regarding this item to attend the public hearing. Attached Exhibit C shows residences neighboring the earth material storage site. AIT CUP — Materials Storage (6497 12th Avenue South) Page 3 of 6 This Conditional Use Permit has been forwarded to the Anoka County Highway Department. Anoka County will require a haul permit due to the proposed haul route using Birch Street. Anoka County is reviewing the proposal and will respond to the City related to their requirements. The Conditional Use Permit was submitted to the City on April 9, 2007. The deadline for the Conditional Use Permit in which the City must take action is June 7, 2007. This date requires the Planning and Zoning Board to take action at the May 9 meeting and the City Council to take action at their May 29 meeting. ANALYSIS Comprehensive Plan, Land Use and Zoning: The table below identifies the existing land use and zoning as well as guided land uses for the area. Also, attached are Exhibits D and E that show the Existing Zoning and Guided Land Use respectively. Location Existing Land Use Guided Land Use Existing Zoning Site Rural Low Density Sewered Residential Single Family Executive North Single Family Executive PDO Low Density Sewered Residential Single Family Executive PDO South Single Family Executive and Single Family Executive PDO Low Density Sewered Residential Single Family Executive and Single Family Executive PDO East Single Family Executive and Rural Low Density Sewered Residential Single Family Executive and Rural West Single Family Residential Low Density Sewered Residential Single Family Residential SITE PLAN Buildings: Two homes and four outbuildings exist on the site. The homes and outbuildings will not be affected by the site excavation. Traffic: The proposed haul route for the excavated materials from the AIT excavation site to The Preserve follows 12th Avenue South to Birch Street and onto Pheasant Run South to The Preserve. The remainder of the material will be hauled on 12th Avenue South to Birch Street and to locations outside the City Limits. AIT CUP — Materials Storage (6497 12th Avenue South) Page 4 of 6 12th Avenue South and Holly Drive are under the jurisdiction of the City. Birch Street is an Anoka County State Aid Highway. Anoka County will require a haul permit to be obtained by AIT, which will address the trips per day, traffic control and any other County requirements. The City requirements for the use of the streets can be found in the recommendations. Grading/Drainage: Attached Exhibit B is a grading plan for the earth materials excavation site, which details the proposed excavation on the site. An Erosion and Sedimentation Control Plan along with a Storm Water Pollution Prevention Plan (SWPPP) have been submitted to the city, which address requirements under the National Pollution Discharge Elimination Systems (NPDES) General Permit for the site. The City will conduct regular inspections of the site to ensure that all NPDES General Permit requirements are being met. The wetlands on the site have been delineated and are shown on the attached Exhibit B and C. Wetlands will not be affected by the excavation or grading. Excavation will occur below the water table. Attached is a memorandum dated April 23, 2007 addressing any impacts and concerns The grading plan and conditional use permit has been submitted to the Rice Creek Watershed District (RCWD) for there review and approval. Tree Preservation Plan: The applicant shall provide a tree preservation plan. The tree preservation plan shall be completed in accordance with the City Tree Preservation Policy. A tree preservation plan will not be required if the excavation materials are moved at least 50 feet from the existing trees. Recommendations: 1. A Stormwater Pollution Prevention Plan (SWPPP) in accordance with Minnesota Pollution Control Agency (MPCA). The SWPPP must contain the name and a 24 -hour telephone number of the responsible manager of the SWPPP. All references to MNDOT seed mix must be changed to the City native seed mix. 2. Silt fence must be added around the excavation for safety reasons. 3. Properly fence and barricade entrances to prevent the general public from depositing garbage or refuse. 4. Must provide a tree preservation plan or limit excavation of material to a minimum of 50 feet from any trees. • AIT CUP — Materials Storage (6497 12th Avenue South) Page 5 of 6 4. All truck hauling activity must exit the site on 12th Avenue South and go north to Birch Street. 5. All City streets where hauling activity occurs will be video taped previous to excavation commencing at the site. The applicant will be responsible for repairing any damage to City streets caused by the hauling activity. 6. Previous to any activity on the site the applicant will be required to hold a neighborhood meeting to notify affected property owners along the haul route and within one - quarter of a mile of the site. 7. Maximum slope on any excavation shall be a 1 to 1 and in such condition as not to be dangerous because of sliding or caving side slopes. 8. Only topsoil will be allowed to be brought into the site. 9. A rock trench entrance shall be installed and maintained at all times. 10. Dust and wind erosion must be confined to the site and be controlled by watering the driveway as necessary. 11. Street sweeping shall occur as necessary. 12. All construction activity shall be limited to the hours set as follows: Monday through Friday 7:00 a.m. to 7:00 p.m. Saturday 9:00 a.m. to 5:00 p.m Sunday and Holidays No working hours allowed 13. Reimburse the City for the cost of periodic inspections by the City for the purpose of determining that the terms under which the permit has been issued are being complied with. 14. Post a form of security to the City, conditioned to pay the City the cost and expense of repairing or cleaning any highways, streets, or other public ways within the City made necessary by the special burden resulting from transporting thereon by the applicant material to or from the site, the amount of such cost to be determined by the Council; and conditioned further to comply with all the requirements of this Ordinance and the particular permit, and to save the City free and harmless from all suits or claims for damages resulting from the negligent excavation, removal, storage, or filling of rock, sand, dirt, gravel, clay, or other like material within the City. AIT CUP — Materials Storage (6497 12th Avenue South) Page 6 of 6 15. Permits from the Anoka County Highway Department must be submitted to the City prior to any activity. All activities on the site must comply with the Anoka County permit requirements. 16. Permits from the Rice Creek Watershed District must be submitted to the City prior to any activity. All activities on the site must comply with the Rice Creek Watershed District requirements. 17. All excavation, erosion and sedimentation control, final site grading, and restoration shall be completed by November 1, 2007. This review is based on the following plans and information: 1. Site Plan, Received April 9, 2007 2. Memo, Dated April 23, 2007 • • MEMORANDUM DATE: April 23, 2007 TO: Lisa Tilman, FOR FROM: Adam Parker, P.E. SUBJECT: Grading Pond Evaluation Lamotte Property Grading Lino Lakes, MN MFRA #16379 This memo will summarize and evaluate the anticipated effects of excavating three ponds in previous upland areas for the Lamotte Property in Lino Lakes, MN. These ponds are located within the vicinity of Anoka County Ditch 25. ALTERATIONS TO EXISTING DRAINAGE AREAS The attached sketch delineates the drainage area to each of the ponds. As shown in the sketch, each pond's drainage area is relatively isolated to immediate upstream areas. The construction of the ponds will not greatly alter existing drainage patterns. The outlet of Pond C would be the wetland located to the south. That wetland is not directly connected to ACD 25 and appears to drain to Cedar Lake Watershed before reaching ACD 25. PONDS AFFECT ON NEARBY WETLANDS The attached soil borings show the underlying soil types are shown to have the greatest effect on groundwater elevations. Soil Boring #2 (located in Area of Pond B) shows the groundwater elevation is most likely the result of artesian pressure. For the other ponds, the groundwater elevations tend to be located slightly above clay lens layers. • The large Anoka County Ditch wetland contains areas of peat extending to over 14' below the surface. Soil borings adjacent to the one taken in the ACD #25 ( #2 and #3a) wetland show groundwater elevations to be below observed groundwater elevations in ACD #25. Those borings do not contain peat which indicate those upland areas are not directly feeding the ACD #25 wetland, and that ACD #25 wetland characteristics are mainly as a result of the peat deposits - abi -lity -te -hold water: -Given the ACD #25-wetland- type {Type If), the wetland -can function without baseflow and by definition, can have occasional dry periods. The groundwater tables for all other areas not located in peat appear to be dictated by clay layer locations and possibly artesian pressure from lower groundwater aquifers. Given the watershed, which is relatively flat and serves large floodplain areas, groundwater and surface water could easily enter the ACD 25 watershed area due to backflows from downstream watersheds, or lateral groundwater movement from upstream surface watersheds. ANTICIPATED NWL OF PONDS The anticipated NWL or Ordinary High Water Level for each of the ponds are shown in the attached sketch. The elevations are estimated based on soil boring readings. Mottling of soil above the groundwater elevations do exist for Borings 1 and 2 which indicate the NWL could be higher than what is currently shown. We expect the NWL of Pond C will remain relatively consistent given the presence of sandy soil above the NWL. Pond B has more clay concentration, however we feel the soil will allow effective transmission of water as to keep NWLJOHW at or near the 881.5 elevation because there is sufficient larger particle size material. DEWATERING Ponds A and B dewatering outlets will be placed at a location upstream of the main ACD #25 channel within the outer wetland area so that direct discharge into the main ACD #25 channel will not occur. Pond C dewatering outlet will be to the southern wetland located adjacent to the pond. FLOODPLAIN ALTERATION Pond A will provide an additional 1.73 Ac -ft of floodplain storage. Pond B will create an additional 14.25 Ac -ft of floodplain storage. The additional storage is taken from the pond overflow to the 892.1 flood elevation. Pond C should not add additional storage due to the permanent inundation of the surface from the bottom to the 100 -year flood elevation. Excavation of material will not be filled in existing floodplain_ Attachments: Excavation Pond Sketch Soil Borings • • • r3 IMEMOMft II trz.,. emonams. . 1 s \ -.- I t .. - - i. 1111 C.S.A.H. NO. 10 — ..- I c -__TRzsTkirin•64— — - — I 1 * I 2, 1 . , • 3 ij 45 ' / _ =---.77-Th- ` It \ \'‘ \I \\./.'s• 1 11 Boring No 11 11 .... t : - - . 1 I:. 1 I .. i • 4011". ...IP '. ...--••• , I 5.1- ''' - ' ( ...'''',...„....a...1, 1... .,,,. " - I 'lib ;4 ..% , .1,4- •i- - -E. - . t it ...„ . ...... .• .- ... 21-um-, N a" -.:' ' -- /I - ,-- -- ' '---• -.----' i -- ' - . , ; 4■• • fi ./ . --. _.:.. 1..12 ''''':., , \ • % ", 5 1 • \ • -a ik • \ 8\ r ,-; , 1 ;. . . 1 9 o, . • . , • 1 . ' ■ I- '1%. ) - it 1 ,.,‘ ' „.i • • , „/ -... , . •,e ,..i: ---.„- -,, -. ' f , 1 . , ,,, i #. i : ,.., - - A, .-; • ', A e .1 + • i y• • ' • . k' S. '''. 411' ... ' r i ,i / _---/.„;....-.,.‘:.--.-:::.,-,....,__ .., •-• 9, N..'''‘. .- --,..u--: ::_. • ), ,, - . , . )( ! 4...,„,.. 16 — --- - ST6CtelLEIRE-21 -- 10•,.. r...,.:' .' 7"-- '.— I ..... _42: 1 ■ .. 1:6 — r -.../u■ - .msr .1 Vi3-1 • f - 1 . r'''utt-,..— r-_17.9— I _ 4, j• Boring No 3 Elev = 884# • 1 4 • 9 'clareirr elsev 8831± (30 rillg` 2 900± -. ,.... r / 4 .. ... in. .... 4' • , 4,- i &4 . 4' / f5.4r / i' \ 4...' Boring- 2A.• , Eleir#311,± •., A C ■ 'S • '-vgt 6.—‘6 1 if *Base map is a portion of an "Erosion and Sediment Control Plan" by MFRA for this site dated 13 October 2006 LOCATIONS OF S-Oit NORMS Patrick J Hines, PE 8161 i0Gth$tS Cottage Grove 550,16 1" 200' TE:- 31 Oct '06 Proposed Den Zentgraf Site Grading 6497/6510 12th Avenue Lino Lakes, Minnesota ORAWN 8Y 144C 612 -44 ;Client: Del Zentgraf . Oallvei Minn •1• t•-L-•9-out • ro.,„7.4.,•#c;iing No 1 ev 110 *surface elev 9cat CN.Ott106 21 722 CITY OF CENTERVILLE ■u■iiafuU11 IIUii■u■ii•ii•1F 1111% i Centerville Lake Reshanau Lake II IS IX NHS •ti1u� sure • 40 1: WIN i z 0 0 0 0 0 of < � E z N C 7 0 N7 0 0° J54 r.14 121H AVENUE 12111 AVENUE -Be' 1 m Y3NY 03000M ti `S� SILT FENCE(TYP.) 1 533�i'30fl 499- — • —, j I 4 4SpH BHi�\ 2„. 1 41, L —� \f —Ras- 4 _ � 4 - EBBS_ •_ X664— — - , 4 ae4 — — eB4— — 4 4 4 #Z ON 10110 A1Nf1OJT . 1 iI 1 � \ \ ( DIEM DAWN '&IP:r 4 - ----------- \ s �� 4 '..- - 4 4 4 �Z 4� 4 ( 4 4 4—se / 4 91 \4 \ 4 I I 4 4 EXIIIBIT B ACREAGE SUMMARY in ACRES T PASEt5E.NT AREA Su::Ji%EL• APIA 0.00 AC 0.75 AC AREA TOTAL DISTUR.4ED 6.75 AC 7.0 AC DEVELOPER /0YYNEft ALVN LAMOTIE 6497 12TH AVE 5 LINO LADS. MINNESOTA 55014 ErIE OPERATOR /CONTRACTOR /GENERAL CONTRACTOR SUPERINTENNDENT: SEQUENCE OF CONSTRUC11ON PHASE I: 1. INSTALL STAB/LOD CONSTRUCTION ENTRANCES 1 PREPARE TDA.O ART PAPHR G ND STORAGE ATE/. 1 CPISTRUCT THE AT FENCES ON 110 SITE 4. CONSTRUCT THE S DAENTATDN ND SEDIMENT TRAP BASINS S HALT ALL ACTIVITIES AND CONTACT THE CNWL ENGNEEFTNG CONSULTANT 11) PERFIAY INSPECTION Cr EIMPs. GENERAL CONTRACTOR SHALL SCHEDULE AND CONDUCT STORM WATER PRE-CONSTRUCTER( METING NTH ENGINEER AND ALL GROUND DISTURBING COI1RACTOS BFFOE PROCEEDING NTH CONSTRUCTION. 6 (YEAR AND GRUB THE 9E 7. BEGIN GRADING THE SITE PHASE R 1. TEMPO AR4.Y AID DENUDED AREAS Z INSTALL UTIUTI S• UNDERDRAINS, STDRN )'HERS, MOBS AND OTTERS 1 (DIIPLEIE GRADING AND INSTALL PERMANENT SEEDING AND PLANING 4 REMOVE ALL 1EAPORAR1 EROSION AND SEDIMENT CONTROL DEUCES (ONLY F SITES STABILIZED). F REOUIND BT THE CONTRACT / / / / I SILT F NCE(TYP.) / 1 / / r= / / • I 4 DNISS0210 �> / I(-> I\ IJ I, / _��_ yam_ / �?1 S213dcl i 7 • SPOT 0.EVATON CONTOUR RIP RAP CURE & GUTTER STORM SEWER •--- -1 : SANITARY SEV O ER 0 0 FORLEMAN (SAN.) WATERMAN '' LEGEND PROPOSED x 9625 DOSING ,TAs2.s EASEMENT OVETFLOW ELEV. RETAINING WALL SILT FENCE SC& BORINGS DITMION OF OVERLAID FLOW TEMPORARY DIVERSION DITCH CHEW DAY TEMPORARY STOLE CONSTRUCTION ENTRANCE TEMPORARY SEDIMENT BASIN EOF TEMPORARY STORAGE AND PARKING AREA SOIL EROSION /SEDIMENTA11ON CONTROL OPERATION TIME SCHEDULE NOTE CONTRACTOR OR GENERAL CONTRACTOR TO COMPLETE TABLE WITH THEIR SPECIFIC PRO.ECT SCHEDULE CONSTRUCTION SEDUDICE JAIL FEB MAR APR MAY MN JUL AUG SfP OCT NOV DEC JAN FEB MAR APR MAY JUN 1ETIPORARY CONTROL MEASURES S71NP & STOCKPILE TOPSOIL ROUEN GRADE / SFDOENT CONTROL TEMPORARY CONSTRUCTION ROADS FOUNDATION / BUILDING CONSTRUCTION SITE COI61RIJC ION PERMANENT CONTROL STRUCTURES FINISH GRADING LANDSCAPING/SEED/FINAL STABIIIATIOPI STORM FAG.ITES REFER TO SHEET C.5.03 FOR GENERAL NOTES, MAINTENANCE NOTES, LOCATION MAPS, AND STANDARD DETAILS $ ST -9 • PA -10 APR 0 9 20D7 0 100 SCALE IN FEET 200 PHASE II EROSION & SEDIMENT CONTROL P SHEET NUR C— 5.02 REV. LIRA FIE # 1517Z AIT CUP MATERIALS EXCAVATION SITE 861012TH AVENUE SOUTH 36.4 ACRES 41/. H Wend PROPOSED CONTOURS EXISTING CONTOURS STOCKPILE AREA WETLAN DS AIT CUP MATERIALS EXCAVATION SITE 849712TH AVENUE SOUTH 10.34 ACRES EXHIBIT C N MAY 9, 2007 TKDA ENGINEERS • ARCHITECTS • PLANNERS ■ i �rlUilUri■u■u■niuUnRI Uniii■ir■u■n•I CITY OF CENTERVILLE Centerville Lake Reshanau Lake NT CUP TERLALS EXCAVATION SITE 8510 12TH AVENUE SOUTH 35.4 ACRES MT CUP MATERIALS EXCAVATION SITE 6497 12TH AVENUE SOUTH 10.34 ACRES AIT CUP SITE ZONING DISTRICTS PUBLIC SEMI - PUBLIC PUD RURAL SINGLE FAMILY RESIDENTIAL SINGLE FAMILY EXECUTVIE SINGLE FAMILY EXECUTVIE PDO RURAL EXECUTIVE ME ASH ST ,G EXHIBIT D N rr MAY 9, 2007 TKDA ENGINEERS. ARCHITECTS • PLANNERS CIT AB-71 CITY OF CENTERVILLE annummuiN111111111111111 11111111111111111111111111111111, Reshanau Lake • u 1111 Mt _or- —111[ -1•I 111 Centerville Lake Eta II W 11111 • B. UM 1=1 AIT CUP SITE FUTURE LA NDUSE COMMERCIAL HIGH DENSITY RESIDENTIAL INDUSTRIAL LOW DENSITY SEWERED RESIDENTIAL LOW DENSITY UN-SEWERED RESIDENTIAL MEDIUM DENSITY RESIDENTIAL MOBILE HOME PARK tMIXED USE PRIVATE AIRFIELD PERFORMANCE LAND USE AREA PUBLIC/SEMI-PUBLIC RURAL LAND USE RIGHT-OF-WAY BIFCH 51 Jrz ler in m.11 • II JR -31 AIL Al 11IN Air CUP TERIALS EXCAVATION SITE 6510 12TH AVENUE SOUTH 35A ACRES • erlar Lake AIT CUP MATERIALS EXCAVATION SITE 6497 12TH AVENUE 801.171.1 10.34 ACRES EXHIBIT E N MAY 9, 2007 TKDA ENGINEERS • ARCHITECTS • PLANNERS • • AGENDA ITEM V.D. STAFF ORIGINATOR: Paul Bengtson P & Z MEETING DATE: May 9, 2007 TOPIC: Public Hearing: Conditional Use Permit Amendment Molin Concrete Office Building and Campus Addition BACKGROUND Molin Concrete is proposing a 7,785 square foot office building and some minor facade improvements to the existing office building to create a more cohesive appearance to their facilities at 415 Lilac Street. The improvements to the site include two phases. The first phase being that of the office building and the associated site work, and the second phase being the wetland mitigation/enhancement area that was included as part of their application to the Rice Creek Watershed District for the future addition to the manufacturing building. The First Phase is the only part of the application that the city is being asked to review. The Second Phase is simply shown to clarify the earlier plans which included all of the improvements. Phase Two will require a separate application for a Conditional Use Permit Amendment. The Molin property is covered by a conditional use permit for the concrete plant. The northern 20 acres is covered by an interim use permit for outdoor storage. This new application does not involve the storage area. The Conditional Use Permit covers the entire site. Building additions such as those proposed in this application require an amendment to the Conditional Use Permit. Because this application involves the CUP amendment, it is appropriate to review the conditions placed on the site through the last CUP amendment in 2006. The City amended the CUP in 2003 with Resolution 03 -73, in February 2005 with Resolution 05 -13, and again in February 2006 with Resolution 06 -32. Molin Concrete has sent a notice to the surrounding home owners to inform them of the proposed expansion and invited anyone interested to provide comment. These same homeowners were also noticed by the city of the public hearing in regards to this request. • • • Molin Amendment Page 2 of 3 ANALYSIS Comprehensive Plan, Land Use and Zoning: The table below identifies the existing land use and zoning as well as guided land uses for the area. Location Existing Land Use Guided Land Use Existing Zoning Site Industrial Industrial LI (Light Industrial) GI (General Industrial) North Single Family Dwellings Low Density Residential R (Rural) South Industrial Industrial GI (General Industrial) East Single Family Dwellings Industrial Commercial Low Density Residential R (Rural) West Single Family Dwellings Low Density Residential R (Rural) R -1 (Single Family Residential) SITE PLAN Buildings: Site plans have been submitted for the proposal. The office building will occupy the space between the existing office building and the existing maintenance building. It will be single story with a trellis attaching the new office building to the existing to create a cohesive appearance to the site. The building materials meet all of the city requirements and the design appropriately addresses the base /middle /top approach required by the zoning ordinance. Lighting: The lighting attached to the building will be required to meet all city standards for downcast, shielded lighting. A lighting plan will be required prior to the issuance of building permits that will confirm compliance. Grading/Drainage, Utilities: A grading and utility plan was submitted with this application, and was thoroughly reviewed by the City Engineer. A memorandum is attached to this report that outlines all of the City Engineer's comments. The applicant has also submitted their plans to the Rice Creek Watershed District for review and will be required to obtain any necessary permits. The wetland mitigation and enhancement proposed on the site plan is not meant to be a part of this request. It was shown on the plans by the applicant to depict the ultimate plans for the site. A condition of approval clearly indicates that Phase Two will require a separate conditional use permit amendment most likely to coincide with the expansion of the manufacturing building. Landscaping: With each addition to the site the largest concern has been the exterior landscaping on the site, which continually is inspected by city staff for compliance. The City Forester visited the site on April 5, 2007 and met with the applicant to address any landscaping concerns that existed. This office building proposal will require some changes to the landscaping plan to account for some building plantings, but no major changes to the exterior landscaping plan are being proposed. • Molin Amendment Page 3 of 3 • • RECOMMENDATION Staff recommends approval subject to the following conditions: 1. Issues discussed in the City Engineer review memo must be addressed to his satisfaction. 2. All conditions of the previous amendments shall continue to apply. 3. A Performance Agreement between the applicant and city must be executed prior to the issuance of building permits for the site. 4. A photometric lighting plan in conformance with the standards of the zoning code must be submitted prior to the issuance of building permits. All lighting fixtures will be downcast shielded as required by the zoning code. 5. Trash enclosures must incorporate the same materials used in the construction of the main building. 6. The applicant shall obtain the necessary Rice Creek Watershed District permits. 7. The improvements are limited to those areas depicted as Phase One. Phase Two will require a separate Conditional Use Permit Amendment application. This review is based on the following plans and information: 1. City Engineer Comments dated April 3, 2007 2. Molin Plan Set received April 27, 2007 • • gI 115340 To IeLE Me MIAMI NMI' I ®eeeu PREPOSED ROB letetRY s. SWORD OIOEA101 OVERALL SITE PLAN THOMAS STREE ---- F914R- H---- I-- MSNUE - - -- allECEIVED =Rr - epd APR 2 7 2007 Crnr OF LINO LAKES Professional Design Group Architects / Engineers 105 East Fourth Street Suite 200 Bus (507) 645 -2296 PO Box 641 Fax (507) 645 -2393 Northfield, IAN 55057 www.profdesign.com Project Title CONCRETE PRODUCTS COMPANY Engineering / Design Offices Lino Lakes, Minnesota Key Pion: Revislone 04-25— 07 SOS ISSUED FOR ORE PM REVIEW I_4 I Date I Appsed Doerlplbn Note: Drawings are not to be scaled to obtain dimensions. Contact Professional Design Group for omitted or additional dimensions, or those In conflict with actual field meoeurernents. I hereby certify that tNs pion, opeorcotion, or report was prepared by aw or under ny direct supervision and that 1 am o duly licensed Architect under the lows of the state of Minnesota. *echos Type! et Printed Nome nets — Reg tie_ Project Number 97121.13 Dote- 04 /25/07 Drown By MJt Checked By ADE Copyright Professional Design Grnrp. 2007 Sheet Title: Overall Site Plan Sheet: A • • • 1074(4rn "WOW uE SL7 IDLE 4E oE_ 1 1 1 1 1 1 1 1`` 1 1+- -PMFiR MOW 4m SF. st-, 1/2. 0 Ir EMT ass a Anna fes UST 11 EST GS aAe AE m➢Ctla I I 8' PVC SAN. SEW... • \ EX. NH \. R.E. 903.50 \ LE. 693.38 PARTIAL SITE PLAN EX. 6" DIP WATER 1 EX. B' PVC SAN. SEIV. ENS M8 YIN •a 0 E76r.. OEM GS POP MAO AREA CAELUAlia6 FOR tfm 55.1 915 SS5.2 950155 AREA 4.253 Sr. WOOL FDOma11 IND SF. minims SN7NES ,are 07. TOOL 091 TAE 3047 SF. AEA ESIDED VII NOW NN/ESE ADAPNL PIAxS ESOE ACM. OES Nero - 74 OPEN SAE RESUMED Fr O0N4a - 1S KEYNOTES Professional Design Group Architects / Engineer. 105 Eost Fourth Street Suite 200 PO Box 641 Northfield, MN 55057 Bus. (507) 645 -2296 Fax. (507) 645 -2393 www.profdesign.aom Project 75140 CONCRETE PRODUCTS COMPANY Engineering / Design Offices Lino Lakes, Minnesota Key Plan: Revisions 76 BEET OET r mass STALLS ENNES Fat INN MONO MOOAPi1 S V NONE NY O or arts p ®s afl OMLLE tOn NUM PPM A FttaOICEOi - ROSE NO Esti,tl AS !OMB'''. O maim Pali NO - SEE 7A�/ASs OPNIF KONATIONAL SNELL CF =SMUT/ - LE11RR • WALE O PO MO Mt1551 A- e7A 'B. MOM A PLO e/ DM PAMOS ONO Oairs Ma mow ass -Sff toss O mar slat¢ u61 WES WO A E EG50 5O ® mos Outfit- sE toss Oa 136eC SOMA - AEON NO ESOS As MIND nASPE E O PROM NEWS MM sum 9II.M2. ➢W6VO M al mC PAD OCN C MASH NECK SCALE 1' - f>t-C RECEIVED APR 2 7 2007 CITY' OF LINO LAKES o 1 54 -2S-07 SOS ISSUED FOR 5uE PLAN FOYIEw Dot Apyroml By Note: Drawings are not to be scaled to obtain dimensions. Contact Professional Design Group for omitted or odditional dimensions, or those in conflict with actual field measurements. 1 hereby certify sent this pion, specification, or report eos prepared by me or under my direct supervision and that 1 om o duly Licensed Architect under the ken of the state of Minnesota. Signaler lyped or Pined Moro - Ooti Re} t1 . Project Number 97121.13 Date. 04 /25/07 Drown By IA,fi Checked By ADE Copyright Professional Design Gary 2007 Sheet This Partial Site Plan Sheet A • • • 04 r -x I/0'. c } 117-0 I17-0 117-0 M-0 10-0 M-0 w-r 117-0' 11f-0 7-17 S-0' M-0 M-0 ray 7 1114 VIII 111194 IRIS MC 1114 rneC rlif WI Q 11141 eel 1 1 1 c t 1 r 1 I �® ( ,0'c r 0'm 0'm v.M 0'.,r rn17 0 0'm 3 a-0 S • r-0 ti ■: O �, ' 0'i rwr 3o I ( _ _ O` I • Iai,(p /1.1 n 0 I , - ■� 1 M 1 e 11 I. —__ — �- —� I I� II � I 1 '��I III to Au — — — — — ® _ __ ) �' r-ra15-1- ',., �. O O I■ Darr PLAN BIN PLAN PLAN BIM 81N east HM I O ' . re r . . _ I I I,,�. r � gar-r rds o^ Et SIM HF W ... I r rdx , . i t)' 11 100 O 'II II En■ ii I. �,�� m I f6 TABLE O 'I .1 1� 17. ,17. �(a r�r I sr-s. -.c)� <11..V ° 1■ -- ��! ass i s. -. iiiiiia. 1 402 IF. r-e 17-4-17 rs� STORAGE , NM .. ■ 17-17-4 I1 . . r -0e� rte-r 17-4-0 row O ' I I. t-0 '• ■ It ■ 1 RACK 1 I SCANNER I 1 1 1 1 1 I Q O t6 7AC I IL__I li I .M�� ,se an I i O .N ~�. ..�I - w - — - = 0'r s 0' i-0 0' ti I 1 � -N- }� I MOM _ nom, Il1 e � O ow VW Yee 0'm I .Sew � MAE ws 10. 1u.1 'a x 17 r-0 I'll O 81 a...-s;...—== a±mar»r.er.4�+sc,asr.n�ulli tiro ■) I .... 1 �l ■�_, , �� �__ � • i k em 11x1 1114 '• 4.Y4" f .J%14/'.; . . V- 11,171 .•.414C'..--4-,1111 L4r • e : v III O m1aII� V VW �) O (i O ia9um. O .. .. .. I • • xs-4 N lip • _L--- _----- _ - - - -� sr-4 -I L_ M-0 J 5-0 etill A-0 1151 M-0 toe M-0 119u M-0 S-0 S•0- 10-0 tr-4 w-r 704-4 M-0' V-0' r-0 0i-4 S-4 FLOOR PLAN 04 04 u ti 04 stir - 04-17 WALL TYPES 0NL MIST ISII t PA1E1 • • PO WNW MAIM • sir COSA 4nE1e W US a 04407 • • M •LL NIEL • r NOM • 5/r CR9Y BOW W MS Cr • PM= mrsn a¢ 9IF. =2= 5 tan 4 3/17 404101 5- MIL 5 1/C ACNAI 0 1e•S- • 3I MM Sm6a 0.0 MIN • 1014 clrse 0.410 17(.0 ) SIE A DS 6541400 O OM.L CT ATU eeaor M • 1(11 PACT AT,Aa161t • 3 2/0'4 10 M SIM MSe -- •xwa31EE • 1/17 WWI CHIMES ACOSIGIL Mm 0004(1• • S/0' 01494 9015, E1CX 511E W11.5. a PRIME • MAX 1EaSMY SCOW Ma WAIL 0A4ET AT,Aa4FM0 RECEIVED APR 2 7 2007 CITY OF LINO LAKES 100 Professional Design Group Architects / Engineers 105 East Fourth Street Sufte 200 PO Box 641 Northfldd NN 55057 Bus. (507) 645 -2298 Fax (507) 645 -2393 www.profdesign.com Project Title: CONCRETE PRODUCTS COMPANY Engineering / Design Offices Lino Lakes, Minnesota Key Plat Revision= 1 e 04 -x1-51 [SLUED FOR 951E RAN REVIEW D ab Appaed Br e.ayttoe Note: Drawings are not to be scoffed to obtain dimensions. Contact Professional Design Group for omitted or additional dimensions, or those In conflict with actual field measurements. 1 hereby certify that MN plat specification, or report ewe pnpand by no or miler my direct eiper4ian and that 1 am a duly Licem.E Architect under the Ion of the stale of Minnesota. Scrotum Typed or Printed Noma Date Req. lie. Project Numbs- 97121.13 Date 04 -25-07 Drown By M'n Checked By ADE Copyright Professional Design Grunt,- 2007 Sheet Title: Floor Plan Sheet: A • • • dk TA PC ttr b Pt Wit CO_ M. ov t EMITS �ooss� V®IS OAR =EOM b 0 s -sr 0 P.C. NOLN3 TA PC nr-r 0 0 0 0 0 0 0 0 0 0 0 vexed EE 11/AU • SOUTH ELEVATION TAE Mat - r -a* TA PC , 1-1C EAST ELEVATION SLUE 3/li L EOM ! KIPPER & IowePan CONISSUT TA PC flo b i 1 I nx 7 ■ 1 `- 14 1 0 0 - -- — 0 COWED SEE wLE e b i - 0 0 It --s- --- 0 0 0 I 0 0 0 0 0 1 0 0 EAST ELEVATION SLUE 3/li NORTH ELEVATION TAE 3/$ - rd 0 0 Ie k COL Eve. MEWS ORO IRONS WEST ELEVATION r RECEIVED APR 2 7 2007 cm/ OF LINO LAKES A2.10 1 4AL 3/Ir - f� Professional Design Group Architects / Engineers 105 East Fourth Street Suite 200 PO Box 641 Northfield, MN 55057 Bus. (507) 645 -2298 Fax. (507) 645 -2393 www.profdesign.Com Project TltIc CONCRETE PRODUCTS COMPANY Engineering/ Design Offices Lino Lakes, Minnesota Key Plan: Revisions 0 4-25-07 MOS as= Fos sat Pus IEVEW 0.4 Deb Approved By tweripaes Note Drawings are not to be scaled to obtain dimensions. Contact Professional Design Group far omitted or odditlond dimensions, or those in conflict with actual field measurements 1 hereby certify that this pleb epeeihcatbn, or report wo. prepared' by me or ceder my direct supervision and that 1 are o duty licensed Architect under the lows of the stoke of Minnesota 5- typed ar Prided Norm Dot Peg. Ms. Project Numb,. 97121.13 Dote• 04 -25-06 Drown By Miff Checked By ADE Copyright Professional Design Group. 2007 Sheet Title Exterior Elevation Sheet A2 0 EOM ! KIPPER & IowePan CONISSUT TA PC flo b i , s,, ■ 1 RE-1T 14 COWED SEE wLE e b i - 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 6 J T T NORTH ELEVATION TAE 3/$ - rd 0 0 Ie k COL Eve. MEWS ORO IRONS WEST ELEVATION r RECEIVED APR 2 7 2007 cm/ OF LINO LAKES A2.10 1 4AL 3/Ir - f� Professional Design Group Architects / Engineers 105 East Fourth Street Suite 200 PO Box 641 Northfield, MN 55057 Bus. (507) 645 -2298 Fax. (507) 645 -2393 www.profdesign.Com Project TltIc CONCRETE PRODUCTS COMPANY Engineering/ Design Offices Lino Lakes, Minnesota Key Plan: Revisions 0 4-25-07 MOS as= Fos sat Pus IEVEW 0.4 Deb Approved By tweripaes Note Drawings are not to be scaled to obtain dimensions. Contact Professional Design Group far omitted or odditlond dimensions, or those in conflict with actual field measurements 1 hereby certify that this pleb epeeihcatbn, or report wo. prepared' by me or ceder my direct supervision and that 1 are o duty licensed Architect under the lows of the stoke of Minnesota 5- typed ar Prided Norm Dot Peg. Ms. Project Numb,. 97121.13 Dote• 04 -25-06 Drown By Miff Checked By ADE Copyright Professional Design Group. 2007 Sheet Title Exterior Elevation Sheet A2 0 OLIN CONCRETE ADDITION - PHASE 1 PRELIMINARY GRADING, DRAINAGE & EROSION CONTROL PLAN (OFFICEI Lino Lakes, Minnesota GENERAL NOTES: 1) THE INFORMATION S10MN IN THESE DRAWINGS CONCERNING TYPE AND LOCATOR OF COSTING UW1IES IS NOT GUARANTEED 10 BE ACCURATE OR ALL NCUJSRE. THE CON1RACTIN 5 RESPONSIBLE FOR MAKING HS OWN DEIERIANAINN AS TO THE TYPE AND LOCATION OF MITES AS MAY BE NECESSARY TO Al. OD DAMAGE TD THESE U1U1ES 2) CONTACT GOPHER STATE ONE -CALL AT 851- 454 -0002 FOR EXISTING URU1Y LOCATIONS 3) TIE CONTRACTOR SHALL FIELD VERIFY SIZE, LOCATION. AND ELEVATOR OF EXISTING SANITARY SERER WATER MAN, AND STORM SEWER AND NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO THE START OF INSTALLATIONS. 4) INSTALLATIONS 91ALL CONFORM TO THE CRY ENGINEERS ASSOCIATION OF MINNESOTA (IMAM) STANDARD UTILITY SPECIFICATIONS (1999 EDrnorg AND THE 011 O LINO LAKES STANDARD SPECIFICATIONS 5) CONTRACTOR SHALL NOTIFY CRY OF LND LAKES A WNORRL OF 24 HOURS PRIOR TO ANY NiRRI1PT10N OF SANITARY SEMFR OR WATER SERVICE TO EDS0 15 HOMES OR BUS8ESg . STREET AND BITUMINOUS NOTES: 1) SAW- CUT !COSTING 911ABNOU5 AND CONCRETE CURB TO PROVIDE BUTT -JNNL 2) REMOVAL AND DISPOSAL OF EXISTING STREET MATERIALS AS REOIARED FOR CONSTRUCTION 5 INCIDENTAL 3) RESTORE DISTURBED STREET 11) E7051NG OR BETTER SECTION AS APPROVED BY ENGINEER. 4) CONTRACTOR SHALL USE TRAFFIC CONTROL MEASURES (IN ACCORDANCE WITH THE 'MINNESOTA MANUAL OF UNIFORM TRAFFIC CONTROL DENIMS') AS NECESSARY 911EEVER GRADING, UTILITY, OR PAVING OPERATIONS ENCROACH 01410 ADJACENT 5IN¢L ICI CURB NOTES: 1) BACK- FKLIING OF CURBS WITH 014-SRE MATERIALS IS INCIDENTAL To CURB CONSTRUCTION. 2) CURB AND GUTTER SHOWN SHALL BE 8812 UNLESS OTHERWISE NOTED ON PLANS. EO1�CONSROL 1. IMEDIAIELY MIMING GRADING OF SLOPES 21 OR GREATER 9.OPE5 MUST BE STABILI285 WITH WOO) FIBER BLANKET (OR OTHER METHOD APPROVED BY THE ENGINEER) OVER APPROVED SEED MIXTURE AND A MINIMUM OF 4' TOPSOIL. 2 ALL EROSION CONTROL INSTALLATIONS SHALL REMAIN 94 PUCE AND S MAINTAINED N GOOD CONDITION BY TE CONTRACTOR UNIX re SITE HAS BEEN RE- VEGETATED. AT M80H TIE IT SHALL BE REMOVED. FOR PROPOSED PAVED SURFACE AREAS, THE CONTRACTOR MAY REMOVE NECESSARY 58.7 FENCING TO CONSTRUCT ROADWAYS MILE YAMANNG ADEQUATE EROSION CONTROL N ADJACENT AREAS 3. SUFRCIENT TOPSOIL SHAH BE S1OCI(P1ED TO ALLOW FOR THE REPLACEMENT OF A ►OION OF 4 OF TOPSOIL FOR DISTURBED AREAS 10 BE RE- VEGETATED. 4. THE CONTRACTOR SHALL °1500(3 91E GRADING UTILITY NSTALLA1I AND THE CONSTRUCTOR s0 THAT T GENERAL 91E CAN BE AND RE -SEEDED SOON AFTER DISTURBANCE ALL DISTURBED AREAS SIAM BE SEEDED MD TOADIED SINN 14 DAIS AFTER THE COMPLETION OF FINAL GRA09M OR AFTER 14 DAIS OF GRAZING INACTIVITY. - ERQSION CONTROL MAINTENANCE PROGRAM 1. INSPECT 9LT FDMiS IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DARING A PROLONGED RAIFALL IMMEDIATELY REPAR FAILED OR FARING 5LT MACE 2. SEGMENT REMOVAL - 9z>RMEHIT DEPOSITS SHOULD BE REMOVED AFTER EACH STORY EVENT. THEY MUST BE REMOVED MIDI THE DEPOSITS READ1 APPROXIMATELY ONE -TARO THE MINT OF THE BARRER. 3. REPLACEMENT - FABRIC SHALL BE REPLACED PROMPTLY MEN R DECOMPOSSES OR BECOMES INEFFECTIVE BEFORE THE BARRER 5 NO LONGER EFFECTIVE. ANY moron REAMING IN PLACE AFTER DE 9LT FENCE OR FLIER FABRIC IS NO UNGER REAURFD STALL BE DRESSED 10 CONFORM WITH THE oas11NG GRADE. PREPARED AND SEEDED WITH THE APPROPRIATE SEED MIL AS DIRECTED BY THE ENGIEOL 4. N 11105E AREAS MERE WOO/ FIBER BLANKET OR OTHER SLOPE STABILIZATION METHOD HAS FAILED, THE SLOPE SHALL BE RE-ESTABLISHED SEED AND 10P2O. REPLACED, AND AD0TONAL SLOPE TREATMENT INSTALLED. 5. REMOVAL OF SILT FENCE - SILT FENCES SHALL BE REMOVED INDI THEY HAVE SERVED THEIR USEFLL PURPOSE, BUT NOT BEFOG THE UPWARD SLOPE AREA HAS BEEN PERYANEN1LY STABILIZED. NOTES: GRADING. DRAINAGE AND EROSION CONTROL PLAj( 1. 140 EARTHWORK ACTIVITIES MAY COMMENCE UNTIL EROSION CONROLS ARE INSPECTED AND APPROVED BY NE CRY. CONTRACTOR MUST CONTACT THE CRY OF LINO LAKES ENGINEERING DEPARTMENT FOR A SITE INSPECTION ONCE ER09014 CONTROLS ARE INSTALLED PER THE APPROVED PLAN. 2. SEE SWPPP PLAN FOR SEED MIXTURES USED ON REMOVED AND RESTORED RP RAP. SWALE. Wilre mes m r .a NOLL sa11as As Mee 70-1.-4/ i wwP LULL 111011. luIMI .n...: n.R a wrss=O r.- UK A 1R1Q =OR 4. WO UK = 7UCTILE IRON +A~ v. GRATE / COVEE"1 10' DROP 94 STORM SEWER NOTES: 1) STORY SEWER SHALL BE RCP CLASS Y IF TO 21'. 2) STORY MEER LENGTHS INCLUDE THE LAVING LENGTH OF THE APRON. 3) INSULATION SHALL BE PLACED AT WATERMAN CROSSINGS AS DIRECTED BY THE ENGINEER. -» - LEGEND: Existing Storm Sewer Proposed Storm Sewer Proposed Catch Basin /Monhole Direction of Surface Drainage Native Vegetation Restored - s - x880.85 EROSION CONTROL NOTES Proposed Contour Existing Contour Silt Fence Proposed Spot Elevation (Note Proposed spot elevations shown are ground surface. bituminous surface, or gutter line unless othendse noted) Existing Spot Elevation .1. • RCP,. i 31 • Ex '6B 901; LE. 1399.31) FFE 904.6 U x00.0 t2. :•••'55iO • e r a .. concrete (buried) . SSW.w tiv 5 .o fbncr -. • Enclosure: • . • �% 74,972 sq.ft. EXISTING BUILDING • ,aBlal-s d g Cf C onn z Se TransN r3(.01' / 0, _ / mI� /r I3 0 /N ' 24.4 Conc . Gos. u10,.? ;•5 /�'um(f Isiond • 18.O� 730/R 0 of //� •ice / 7.4/x30. /89.50 a; 6_511 sq.ft. ///FA,3906.70 0 % 300 of // m 10.00 /Do 0/ 70 0/49,5 C East 260.00 Q 0 0 csi PROJECT BOUNDq.RY 46.253 S.F. /, / • *ALL DIS111RBED AREA BELOW THE 901.0 TO BE SEEDED 1‘11(1 WETLAND MIX v RESTORE 19,985 SF WITH NATIVE VEGETATION (SS CREDIT 5.1. 52% OF THE SITE AREA) • 'SEE UTILITY PLAN FOR APPROXIMATE GEOTHERMAL LOCATION '0(. riR £O.F. s. onc gad .0 HYDRANT o p D 25 1 INCH - 50 FEET NORTH PLOWE ENGINEERING, INC. 8779 LAKE 01018 sons LID LINO 1AE23, MN 5504 P73010 (8511 4m -Raln SITS PLANNING k ENGNEERLG PREPARED PO1 MOLIN CONCRETE 415 LILAC STREET LINO LAKES, MN 55014 Phwiw (851) 789 -7722 Fes (851) 788 -0229 MOLIN CONCRETE Lino Lakes, MN PRELIMINARY GRADING AND I hereby certify that this plan woe prepared by me or under my deed supervision and that I am a duly Licensed Professional Engineer under the lows of the State of Minnesota. CRAIG G. SCHUCHTNG DA1E REVISION DESCRIPTION 12/14/06 UPDATED MITIGATION/POND /NFL ORATION AREAS 1/11/07 3/52/07 4/25/07 8CYID COMMENTS ADDED UTLITES TO OFFICE BUILDING BLDG FOOTPRINT, STORY SEWER, DRAINAGE ohp 1578.65 g RECEIVED 00 , APR 2 7 2007 CITY OF LJNO LiKES DRAWN BY: B.J.B. CHICKD BY: C.C.S. DESIGN BY: C.C.S. 060,1, N0. D6 -1077 ORIGINAL DATE NOVEMBER 21. 2006 C1A ILDDI • MOLIN CONCRETE PRELIMINARY GRADING, RAGE & EROSION CONTROL PLAN TION - PHASE II Lino Lakes, Minnesota )1NFRN NOTES: 11 M P.ORN1111OR SNOW OR T = DRAMS OCINIORMO 1171 ANN LOCATOR R 7000 1111(10 0 Not BANAn1® 70 R CP1A11 CR AL MUNKN. M 00/7/1101 O 0700011 MN NNW NO OIM 0[140141011 AS 10 M 7771 AM LOCATOR R 1111110 Al NAV R 1010W17 to MOO IMAM 10 Tg 611110. x) CONTACT 0710 PATE 01 -0171. Al 101 -404-001 ION 00111110 UTILITY LOCATORS .1) M ONIRACM OMIL 711. 11(07 OM 1001 YML NO ELEVATOR P p8MN0 MNINIT �/0. M7D1 Nn 51014 SEMI 010 101.1 01101 0 NIT OgpN100 (1701 10 M START R er.1AW11AO, 4) 011131U1n11 N5NL COMM m M OTT 418405 ASSOCIATION or 1.M001A (CRAY) 11M0170 00111 0RCC11CA1MM EOM WNW) NOM OTT R U O LAMS STANOA10 0100CAT7R1 el 0N1RAC01 SNAIL NOWT OTT A MUM Cr 14 IWO PRIOR 1O NIT 4(10ORT0N R 5AM1MY MEN OR 1010 some TO 7000 ROWS OR .7MNte7O. 0) NN MINT CI FOR 310,111111M1 RWY110N 7R[WI1101 RAN (17077) Alq ACONVO0A 710001 COI1R0. MAMA 5111007344007* 1) 01My SEMI MALL 01 RR (CUMIN 511 117) ON WI 1.E® 0111001111 N010 OR NAM 751 RN 011017015910 M M IRMO IDIOM R — 010110 TILL - tame ea" ,1111117 M1AA110N - 11.18 SOFT ® mum 0e1A014011 . min set ® MLIRA1Nw NNA - 0.1111 NIT POO (O1.) - 0•30 511 1171100(1 ROOM - 11,3e0 011 RVIA00101 PROMO. MIEN • 670 Nato • (615 F 01.110 0.RAT ROT 901 900 899 898 LEGEND: CI e ERleling 5tonn Sewer Proposed Storm Sewer Proposed Catch eaeln/4onhole — Direction of 5ur(ou Dralnog. — POO — Proposed Contour Existing Contour —0— Existing 0a. Line —014— Exiting Overhead Win. — . — Slit Fence — x — Fence LM. Proposed Spot Elevation IRON R ■lw1R1R Room .NRNI bRumblww erNaw w plAr sRwt talw.r mat Existing Spot Elevation CROSS VICTIM A-A IIII•I••iUill 11E1■■■■■■111M. ■•■lillII1M.■. ■■■•111MININI.■ 1111111111111111EEMIN 1 (FEET) RIP —RAP OVERFLOW m RNMAR 0.101 44141101 (saw 170,0 M CONTRACTOR. A117* RTOL W1 SYMMS A O10nf114E 1111106 FLC. 001 TOR M ORAARAM FL11 MAMA UM= meT4M: IRMO M M IANI M 7710 WOAD MIT M MIA R TF TNM. EROSION CONTROL NOTES snow 1111. .0118 J 50 ■y t l NIL UMW \\� ``•.. NIL 11720 1 •i! 1 1 ,/) 1 1 / .i 1 / r - 1 / % / / / 4..._ V. ted 77th Street as per Doc. No. eoN rn m m ®. 070.55— NOFITH PLOWE ENCINEERIN& INC. I0O WEI N�tery M- .1e11R� NOUN CONCRETE 415 (AA0 511097 1M10 LANES, MN 55014 lee tYn)1Fo MOLIN CONCRETE Ong lakes, MN PILDIDIART 08174216 AND OINK MAN (mama Iy1r . :dz.., U1Y s1s1 A A exA I wn • W0041R��I0 1Rla�� 0110 seer lie 7* M err 0 PM A 01111170 011104 4/0/10015 116 116 4101 ORRI m owe m AAA 01114. 0.100 m PROA 176 C.S. 8-111 01•1111 emu 591401 11. 10001 c1