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5.2. BASR 08-23-2022it ci Elk* River Request for Action To Item Number Board of Adjustments 5.2 Agenda Section Meeting Date Prepared by Public Hearings August 23, 2022 Chris Leeseberg, Senior Planner Item Description Reviewed by James M. Barthel, Trustee of the Maxine Zack Carlton, Community Development Director Reviewed by Barthel Disclaimer Trust, 17801 Joplin St. NW ■ Front Yard and Building Setback Variance, Mark Pistulka, Building Official Case No. V 22-12 Action Requested Approve, by motion, the side yard and building setback variances for the following reasons: 1. The general purpose and intent of the ordinance are met. 2. The property has a land use of residential and the use is consistent with the Comprehensive plan. 3. The proposed use is reasonable and is permitted in the zoning ordinance. 4. The plight of the petitioner is due to circumstances unique to the property not a consequence of the petitioner's own action or inaction. 5. The variance will not alter the essential character of the locality and; with the following conditions: 1. The drain field shall maintain a minimum of 5 feet from the west property line and 4.5 feet from the detached accessory structure. Background/Discussion ywj The subject property requires a new drain field to be installed and the %g only place it can be located is in the same location of the existing drain field (field) which is currently located too close to the west property Figure I _ line and the detached accessory structure (shed). It is not known why the existing field was previously allowed in this location. The area located just east of the shed is too low and not suitable for a field. The subject parcel, located on the Mississippi River, is 1.14 acres in size and the field setback requirements are 10' from property lines and 20' from structures. To install the new field, the property requires a setback variance from both the west side property line and the shed. The field needs to be about 7' from the property line (10' required) and 4.5' from the shed (20' required). The Elk River Vision P O E R E U s Y A n elcoming community avith revolutionary and spirited resourcefulness, exceptional [NATURE service, and community engagement that encourages and inspires prosperity. Updated. August 2020 The submitted site plan indicates the pressure bed may need to move a foot or two. Staff is recommending the field be no closer than 4.5' to the shed and 5' from the west property line. Applicable Regulation Variances may be granted when the petitioner establishes that the variance satisfies all five of the criteria described below. The variance is: 1. Is in harmony with the general purpose and intent of the ordinance, and The purpose and intent are to provide adequate separation between properties and structures. Along with the fact that the existing system is the same location and staffs analysis of the new design, the distances being proposed should not be of any concern. The proposal is in harmony with the general purpose and intent of the ordinance. 2. Is consistent with the City of Elk River comprehensive plan. The property is guided for residential uses which support on -site septic systems. The proposal is consistent with the city's Comprehensive Plan. Variances may be granted when the petitioner establishes that there are practical difficulties in complying with the zoning ordinance. Practical difficulties means that: 3. The petitioner proposes to use the property in a reasonable manner not permitted by the Zoning ordinance; The petitioner proposes using the property in the same manner as it has been for years, just now with an updated drain field. The use is reasonable. 4. The plight of the petitioner is due to circumstances unique to the property not a consequence of the petition's own action or inaction; and The physical characteristics of the site, which are not a consequence of the petitioner's own action or inaction, limit where the drain field can be located to where it is being proposed. 5. The variance, iifgranted, will not alter the essential character of the locality. Installing a drain field will not alter the essential character of the locality. Financial Impact None Council Meeting If denied, or an appeal is made by any interested party by September 2, 2022, this item will go to the September 19, 2022, City Council meeting. Mission/Policy/Goal ■ Meet changing needs - Agile ■ Work with citizens to achieve goals ■ Help, not hinder citizen quality of life Attachments ■ Location Map ■ Applicant's Narrative ■ Site Plans ■ Septic Design Barthel Case No:V 22-12 E Variance *ver Variance Narrative for 17801 Joplin St NW, Elk River, MN 55330 The property owned by the Maxine Barthel Disclaimer Trust at the address above respectfully requests a variance for the replacement of the current septic system. The single family home on this property was built and lived in by Lloyd and Maxine Barthel since 1972. It is the intent that this will continue to be a single family home property in the future. Maxine Barthel died in 2018. Lloyd Barthel continued to live in the home until his recent move to Guardian Angels by the Lake. The current septic system is not to code and the intent is to bring the property up to code for a single family dwelling which is in harmony with the general purpose and intent of the City of Elk River ordinances. A variance is requested due to the limitations of property lines in relationship to the established buildings and the street. This is further complicated because this property is on the Mississippi River. There is no new area available for a septic system, thus the new septic design essentially requires the old system to be removed and remediated so the new system may be placed in the same location. This variance will not alter the essential character of the locality as it does not create a change to the neighbors or neighborhood. 10 Noe VIE vv W Sow M. Vs 10S rA L uzg- m t H-f cvE,, Tor PRE!rS.4Rc ac- �• r, 07 • m Ttf ERA IS �` 1Zwt.►wi ewi.,�I oNG NI P2�ssKRE3 EA • TyR 3 e MIX Sz.G.� PticsswLE jv �._. k El rod wEcc F422.21 $�y :' ...p. v Y 2 e _ nwc+n a+4 a[*.+v. rwlewr. Ymn'.•+r...+e. +•�� +v—+e•- .w-.+!� •Grta � �� Porch May 18, 2022 Lloyd Barthel 17801 Joplin Street NW Elk River, MN 55330 SEPTIC DESIGN This septic system is classified as a Pressure Bed System and is designed for a Five Bedroom Class 1 Type 3 with an estimate of 750 GPD of water and is in accordance with MPCA Chapter 7080 codes and local ordinance. Approximate quantities needed: 1-1500 gallon two compartment septic tank 1-1000 gallon lift tank 1— Effluent pump (43 gpm at 15 tdh) 1—Timed Dosing Panel with event counter 50' — 4" Schedule 40 pipe 20' — 4" Schedule 3034 pipe 400' — 2" Schedule 40 pipe for supply line and laterals 32 Yards or 45 Ton of 1.5 inch sewer rock 114 Yards or 160 Ton of washed sand 29 Yards or 40 Ton of black dirt 2 inch foam insulation Geotextile Fabric Underground wire Seeding Office: 763-441-2119 Email: general@rotzx.com Fax: 763-241-9191 2011 purple code Pressure Bed Design Property Owner: Lloyd Barthel Site Address: 17801 Joplin Street NW Comments: Date: 5/18/2022 PID: 75-481-0120 nstructions: = = enter data = = adjust if desired = = computer calculated - DO NOT CHANGE! bedroom Type C� Residential System 750 GPD design flow No Garbage disposal or pumped to septic 1500 Gat Septic tank (code minimum) 1500 Gal Septic tank (design size / LUG req'd) Tank options: multiple tanks or compartments req'd 0.78 GPD/ft2 Soil Loading Rate 962 ftz bed (code minimum) 1000 f t 2 (design size / LUG req'd) (must match soil boring log) 19.0 ft desired bed width, leads to a 52.b ft bed length (25' maximum) 3.0 Ift lateral spacing 3A ft perforation spacing (maximum 3 for both) end feed manifold connection laterals 50.6 feet tong 17A perfs I lateral 102 perfs total (1 /2 perf means the first perf starts at the middle feed manifold) 3/16 inch perfs atfeet residual head gives 0.42 gpm flow rate per perforation ( If bed has > 1' of cover, increase residual head for cleanout req's) for this perf size ft spacing, & pipe size on line 12, max perfs/lateral =1 37 1,tine #8 must be less > OK 10) 4.0 doses per day (4 minimum) 11) 1$8 gallons per dose (treatment volume) 12) 2.00 inch diameter laterals must be used to meet "4x pipe volume" requirement 13) 30 feet of 2.0 inch supply line leads to gallons of drainback volume (Tip: "top feed" manifold to control the drainback) 14) 193 gallons TOTAL pump out volume (treatment + drainback) 15) feet vertical lift from pump to drainfield laterals, leads to a 16) 43 GPM @ 15 feet of head, Pump requirement ( >50 gpm may require additional 3-6 head allowance for discharge assembly) 7) 750 gal Dose tank (code minimum) 1000 gal Dose tank (design size / LUG req'd) at 23.14 gpi leads to a: 8.3 inch swing on Demand float, 12 inches from bottom of tank to "pump OFF"' float 20 inches from bottom of tank to "pump ON" float 23 inches from bottom of tank to "Hi Level" float (optional Time dosing of: (this delivers Average flow, =70% of Peak design flow) 4.5 min ON 8.5 hrs OFF 12 inches to "timer ON" float 468 gallons reserve capacity (after HLA activation -demand dosed) 33 inches to "Hi Level" float 72 inches, or b.00 ft. to Redox or other limiting condition (This must match the soil boring log) Treatment zone contains EKI inches of 0% soil credit, and inches of 50% soil credit 36 inches, or 3.00 ft. of vertical separation required leads to bottom of rock no more than: 3b inches, or 3.0 ft. Below existing grade CRITICAL FOR FUTURE CERTIFICATIONSIH 6 inches of rock below the pipe 2 inches of rock to cover the pipe Overall Dimensions: 19.0 ft. wide by 52.b ft. long Pressure Bed Rock Bed materials: 19 ft. by 52.b ft. by inches total, plus 20% gives 30 yd3 or *1.4= 42 ton I hereby certify that I have completed this work in accordance with all applicable ordinances, rules and laws. William Stone Designer Signature Rotz Septic Et Excavating Inc. Company 3987 5/18/2022 License# Date Installer Summary 1500 gallon Septic tank (minimum) Tank options: multiple tanks or compartments req'd 1000 gallon Dose tank (minimum) at aEgpi 43 GPM @ 15 ft. of head, Pump required 8.3 inch swing on Demand float which translates to roughly 5.2 inches of float tether length Optional Time dosing of: 4.5 minutes ON 8.5 hours OFF 20 inches from bottom of tank to "pump ON" float 12 inches to "timer ON" float 23 inches from bottom of tank to "Hi Level" float 33 inches to "Hi Level" float 30 ft. of 2.0 inch supply line with end feed manifold connection C�laterals 2.00 inch diameter 50.6 feet long 3.0 ft lateral spacing 1st and last laterals are Oft. from the sides of the bed 3/16 inch perfs 3.0 ft perforation spacing No Effluent fitter Et alarm 1 6 Mclean out Et valve box assembly Pressure Bed: 19.0 ft. wide by 52.6 ft. Long Bottom of rock no more than: 36 inches, or 3.0 ft. Below existing grade inches of rock below the pipe Overall Dimensions: 19 ft. wide by 52.6 ft. long Pressure Bed Rock Bed materials: 30 yd3 or *1.4= 42 ton INSPECTOR CHECKLIST -Pressure bed 17801 Joplin Street NW WELL setbacks: 20' -50' to sewer tine req's MDH pressure test form (5 psi for 15 min) 50' to everything 100' to drainfield with shallow well PROPERTY LINES setback: 10' to everything Road setback: platted: 10' prop line. Metes Et bounds: out of road easement, or outer ditch. LAKE / BLUFF setback: 20' for bluff. Lakes: GD _, RD _, NE Protected wetland _ Building setbacks: 10' for everything, 20' for dispersal area. WATER LINE under pressure 10' to bed,tank Et sewer line. (else sewer line > 12" below) Sewer line Et tank connection (no hard 90's, long sweep 90 or 2-45's, minimum slope 1" in 8' = 1%) (no depth req's, clean out every 100', Sch 40 pipe) ElSeptic tank and risers (water tight risers, baffles, insulated, proper depth, existing verified by pumping) mfg 1500 gallons multiple tanks or compartments req'd ElRiser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baffles. No effluent fitter Et alarm Dose tank, risers and piping (water tight risers, insulated, proper depth, drainback) mfg 1000 gallons Optional Time dosing of: dose pump 43 gpm 15 head VERIFY PUMP CURVE 4.5 min ON 8.5 hr OFF verify that installed "vertical lift from pump to laterals" is no more than design value of 8 feet float setting drop 8.3 inches at 23.14 gpi "DESIGNED" 5.2 inches approx float tether length 193.0 gal dose divided by gpi "INSTALLED" = inches float drop (field corrected LABEL pump requirements and drawdown on riser or panel ElCam lock reachable from grade - 30" max. J-hook weep hole. Supply tine access (no hard 90's) 2.0 inch supply pipe: Sch40, sloped 1 /8"+, supported by 4" sch40 sleeve or compacted, and buried 6"+. splice box / control panel / electrical connections / Hi Level Alarm flow measurement: CT, ETM, time dosed, home water meter El Bed dimensions 19 X 52.6 1-1 Rock depth below pipe 6 inches ElRock bottom elevation 36.0 inches from Grade to bottom of rock (max) cover depth of 12"+ VERIFY 6 laterals (1-2' from edge of rock) 2.00 inch pipe size (Sch40 pipe Et fittings) 3.0 ft lateral spacing 3/16 inch perforations 3.0 ft perforation spacing Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY clean outs (deep bed T of head) (no hard 90's) 4" inspection pipe to bottom of rock, anchored VERIFY Abandon existing system monitoring plan and type well abandonment form - if necessary NO Re -use existing tank certification if necessary Soil Observation Log Owner Information Owner / project: Lloyd Barthel Date 5/18/2022 Address / PID: 17801 Joplin Street NW Soil Survey Information ❑✓ refer to attached soil survey Parent matl's: ❑ Till 0 Outwash ❑ Lacustrine ❑ Alluvium ❑ Organic ❑ Bedrock landscape position: ❑ Summit Q Shoulder ❑ Side slope ❑ Toe slope soil survey map units: 1257 slope 0 % direction- downhill Soil Log #1 Boring f_VJ Pit Elevation Depth to SHWT 72" Depth (in) Texture fragment % matrix color redox color consistence grade shape 0-10 LFS <35 10YR 3/3 Friable Weak Granular 10-46 LMS <35 10YR 4/3 Friable Weak Granular 46-72 CS <35 1OYR 5/4, 6/4 Loose Weak Single grain Comments: Soils verified by Denny Anderson (Cite of Elk River Inspector) in a soil pit on 5/5/2022. William Stone Designer Signature Rotz Septic & Excavating Inc. Company U\Atk U l'a - Z 1- � 514 %' S 6-d VW �tW-t §A >1� f%.Beacon Sherburne County, MN '--7 ?-b Parcel ID 75-481-0120 Alternate ID n/a Sec/Twp/Rng 5-32-26 Class 201-Residentiallunit Property Address 17801JOPLINSTNW Acreage 1.14 ELK RIVER District ELK RIVER C ITY Brief Tax Description n/a (Note: Not to be used on legal documents) uht-)NA3 Overview Legend Public Water Inventor Not Classified General Development Natural Environme r I Recreational Development Roads Parcels Streams Owner Address BARTHEL, MAXINE DISCLAIMER TRUST C/O SANDRA BARTHEL 15990ANDRIE ST NW RAMSEY MN 55303 Disclaimer: Every attempt has been made to ensure that the information contained on this web site is valid at the time of publication. Sherburne County reserves the right to make additions, changes, or corrections at anytime and without notice. Additionally, Sherburne County disclaims any and all liability for damages incurred directly or indirectly as a result of errors, omissions or discrepancies and is not responsible for misuse or misinterpretation. Data is updated periodically. For the most current information contact the appropriate county department. Disclaimer for St Cloud Parcels: Sherburne County information about St Cloud properties are limited to classification and value. Any questions regarding additional information please contact the City of St Cloud's assessor office. Date created: 22 ©+ G `,-Last Data Uploaded:aded:5/4/202211:29:52 PM Q � C Developed byQ-) Schneider GEOSPATIAL Owner Information Date 5/18/2022 See / Twp / Rng 5-32-26 Parcel ID 75-481-0120 LUG (county, city, township) City of Elk River Property Owner: Lloyd Barthel Owners address (if different) 'Property Address: 17801 Joplin Street NW City / State / Zip: Elk River, MN 55330 Flow Information and Waste TVDe / Strength Estimated Design flow — 750 Anticipated Waste strength E3 Hi Strength 0 Domestic Comments: Any Non -Domestic Waste EJ Yes (class V) No Sewage ejector/grinder purnp EJ Yes [2] No Water softener ❑ Yes E] No Garbage Disposal ❑ Yes Q No Daycare / In home business ❑ Yes ❑ No Site Information Existing & proposed lot P1 Yes F-1 No Well casing depth 50'+ improvements located (see site map) Easements on lot located El Yes ❑ No Drainfield Win 100' of ❑ Yes ❑ No (see site map) residential well Property lines determined Yes ❑ No Site w/in 200' of transient E]Yes ❑ No (see site map) noncommunity water supply (TNCWs) Req'd setbacks determined MV Yes E] No Sitew/in an inner wellhead Yes ❑ No (see site map) mgmt zone (CWS/NTNCWS) Utilities located & identified ❑ Yes ❑ No Buried water supply pipe ❑ Yes ❑ No (gopher state one call) w/in 50' of system Access for system maintenance Q Yes ❑ No Site located in Shorcland El Yes ❑ No (shown on site map) (-,AT/in 1000'of lake, 300'of river) Soil treatment area protected Yes ❑ No Site map prepared with Yes ❑ No previous items included Construction related issues Soil Information Evidence of site: Cut 0 yes 0 No Filled Yes ❑ No Compacted ❑ Yes No Disturbed❑ Yes No Original soils ❑Yes No Soil logs completed and attached Fv] Yes F1 No Perk test completed and E] Yes No attached (if applicable) Soil loading rate (gpd/ft2) 0.78 Percolation rate (if applicable) Depth/elev to SHWT 72.00 Flooding or run-on potential El Yes � No (comments) Depth to system bottom 36.00 maximum (or elev minimum) Flood elevation (if applicable) Depth/elev to standing water (if applicable) Elevation of ordinary high Depth/elev to bedrock water level (if applicable) (if applicable) Floodplain designation and Soil Survey information Yes ❑ No elev - 100 yr/10 yr (if applicable) determined (see attachment) Differences between soil survey and field evaluation (if applicable) I hereby certify this evaluation was completed in accordance with A47V 7080 and any local req Is. William Stone Designer Signature Rotz Septic & Excavating Inc. Company 3987 License # Beacon Sherburne County, MN Overview i r � _-kc- - Legend Public Water Inventor Not Classified General Development Natural Environme Recreational Development Parcels Streams Parcel ID 75-481-0120 IS Alternate ID n/a Owner address C/O SANDRA BARTHEL Sec/Fwp/Rng 5-32-26 Class 201-Residential I unit 15990ANDRIESTNW Property Address 17801JOPLINSTNW Acreage 1A4 A. VAIL1AMCf 'FoR RAMSEY MN 55303 ELK RIVER e"pEIL1y 1.084E District ELKRIVERCITY VAR-14#-tg Fox Bm1La,w6 SeTo*ck. Brief Tax Description n/a (Note: Not to be ed on legal documents) Disclaimer: Every attempt has been made to ensure that thet ormation contained on this web site is valid at the time of publication. Sherburne County reserves the right to make additions, changes, or corrections at anytime. andvAhoutnotice.Addially,SherburneCountydisclaimsanyandallliabilityfordamagesincurreddirectlyorindirectlyasaresultoferrors,omissionsor discrepancies and is not responsible for misuse ormisinterprtion. Data is updated periodically. For the most current information contact the appropriate county department.Disclaimer for St Cloud Parcels: Sherburne Countyinformatiobout St Cloud properties are limited to classification and value. Any questions regarding additional information please contact the City of StCloud`s assessor office. T y PE .3 pRt ss"'aE RE,b Date created:5/18/2022 Last Data Uploaded: 5/18/2022 12:01:47 AM FX C=IVA rf 041-4 pRANuF iFeo Avo S'4"oy rV'A7Ns.IAL Developed byL -i Schrveider I N S'7wtL 16 6 TON M 0,4 db S t4 e..0 h 3 I S A�NO L I F-r, r1OEOSPATIAL Iovo Scw�F-r W x 52.G ` Ovf(ZALL 6- z" LA-144-4cS twje-iZ w Mt B 14C.K OIRT S` E0 Septic Tank Absorption Fields -- Mound (MN} —Sherburne County, Minnesota 4P V40"N 45* 17 34"N Map ScAe: 1:808ffprim on A pottait(8.5"x If) sheet Meters N o 10 20 40 60 - Feet 0 35 70 140 210 A Map projection: Web Motor Comer wordinabes: WG584 Edge bm; LfrM Zone ISN WG584 4P 17 4T N 45' 17 34"N ljsQA Natural Resources Web Soil Survey � Conservation Service National Cooperative Soil Survey 5/18/2022 Page 1 of 5 -0 a m MO M >1 0 as (D 2 0, 9) m t: 0) M 'U m0 a0 (D — 0 r- - Q 'o (D cu 0 (N C) U) ;;; r 0) 2 73 0 E 03 A2 E w CN E 03 co Cc: CL 86 E z m E ai E; co 0. �O -r- 0-0 0 U) 0 1U7 CL -0 cc CO M (D ID .;, a T) CU ID 0 E In 0 LU ID 20 0 3: 0 (D c 2 >0 cu co CI M E CC, cu V) 0. 76 Q. (o (D - 0 M 0 0 E W cc 12.0 ', 6 m a) 0 U) m cu - 0 0) -r- 0 U. > — -C — 0 c > 0 8 >, — 0) q- w E z — -0 'a 0 m U) (D .!-- o E w— w -�� 0 -0 E (D w a.0 cu (D ty " a) Z) 0 0 0 U) a) M — -a, O� 0 co w 0 .0 V) Cu 2 -d CL c cu a) ID a 73 .0 = m 0 E 0 Lj - _ 0 _ ? 0 Q CL -- 0 c 0 15 CD -E u fi E w— 'd -�g W . . U) w Q < o cw �Q tn (D 0 .6 Of U)�li 0- cu cu 4, �-- -C E Z E 0 -O(D 0 m a) (D . N 0 0) CD q 0 a Cu 5, cu t5 50 Ln cu CD — — m Q. L :I Z (o Z m (D U) (D E p 0 c (D q) m to in a) E 1 8 -S 0 -�5 0-0 E 2 -�6 0, E m 2 43 CD < z 0 mo a) M a m 0 -a 0 'r- 50 w oc! c -E (6 (D = M U) to .2 2 �O Q) u) E cl 1 N —60 04 2 , 0 CD V .5. L o 4) to 3: E 0 M AS E Z3 _a o 0) 3: .0 0 ZE r- T — 0 ::, = 0 0 a� w E R 55 0 E Lu (L to a cou a) a) (D 0 Lo 0 0 �o —0 cr .9 _oj z w tm ui 0— Z, 0 S 'o > 0 0 01 .2., 0 V 0 0 17: 0 E aE m .2L, E m U) IL 0 Lm 0 ::3 .9 0 x 0 - 0 cu CD LU z z a) LLJ > w z z rn w > in z z in 0 2 13 0 0 0 IN If 04 C) 0 C,4 m z Septic lank Absorption Fields -- Mound (MN) --Sherburne County, Minnesota Septic Tank Absorption Fields — Mound (MN) Map unit symbol Map unit name Rating Component name (percent) Rating reasons (numeric values) Acres in AOI Percent of AOI 258E Sandberg loamy Extremely limited Sandberg (75%) Slope (1.00) 0.3 : 20.20!°', coarse sand 6 to 30 percent Sioux (10%) Slope (1.00) slopes _ 35% Rock Frags (0.90) ii Arviila (7%) Slope (1.00) I Hubbard (3%) Slope (1.00)Corliss } (°) Slope (1.00) 1 Langhei (1°%) _ Slope (1.00) 1257 Elkriver-Mosford ModeratelyI Elkrlver, rarely Flooding (0,40) 1.1 ~ 73.3°!° complex, 0 to i limited flooded (55%) ------ _--- _--___—; 6 percent Slope (0.02) slopes, rarely Mosford, rarely Flooding (0.40) flooded 1 flooded (35%) _ - Slope (0.07) W Water Not rated --- - -- Water 100} ----- -- 6. 1 .5l° 0.° Totals for Area of Interest 1.5 100.0°!° Rating Acres in AO1 Percent of AOI Moderately limited Extremely limited -- - 1.1 0.3 73.3%' 20.2%' Null or Not Rated --- --- 0.1 ---------- 6.5°l° J' Totals for Area of Interest 1.5 10©_tl% USDA Natural Kesources Web Soil Survey 5/18/2022 r" Conservation service National Cooperative Soil Survey Page 3 of 5 Septic Tank Absorption Field - Mound (MN)-8herbumeCounty, Minnesota Description "Mound septic tank absorption fields" are areas inwhich effluent from useptic tank is distributed into the mui| surface through perforated pipe. In this system the drain field is placed above the soil surface in a mound, The ratings are based on the soil properties that affect absorption of the effluent, construction and maintenance of the system, and public health. Saturated hydraulic conductivity (Kamt) is evaluated from the surface to a depth of3O centimeters. Depth to saturation and depth to bedrock are evaluated from the surface to a depth of 203 centimeters. The frequency of ponding and flooding also is evaluated. Excessive slope may cause lateral seepage and surfacing ofthe effluent indowne|ope areas. The ratings are both verbal and numerical. Rating class terms indicate the extent to which the soils are limited by all of the soil features that affect the specified use. "Not limited" indicates that the soil has features that are very favorable for the specified use. Good performance and very low maintenance can be expected. "Slightly limited" indicates that the soil has features that are favorable for the specified use. "Moderately limited" indicates that the soil has features that are moderately favorable for the specified use. The limitations can be overcome or minimized by special planning, design, or installation. Good performance and moderate maintenance can be expected. "Very limited" indicates that the soil has one or more features that are unfavorable for the specified use. The limitations generally cannot be overcome without special design or expensive installation procedures. "Extremely limited" indicates that the moil has one ormore features that are very unfavorable for the specified use. The limitations generally cannot be overcome. Numerical ratings indicate the severity of individual limitations. The ratings are shown as decimal fractions ranging from 0.01 to 1.00. They indicate gradations between the point at which a soil feature has the greatest negative impact on the use (1.UO) and the point atwhich the soil feature ianot alimitation (0.0O). The components listed for each map unit inthe accompanying Summary byMap Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer are determined bythe aggregation method chosen. Anaggregated rating class |o shown for each map unit. The components listed for each map unit are only those that have the same rating class aethe one shown for the map unit. The percent composition of each component in a particular map unit is given to help the user better understand the extent to which the rating applies to the map unit. Other components with different ratings may occur in each map unit. The ratings for all components, reQard|eoatheaggregatedrahngnfthamopunit,msnbe viewed by generating the equivalent report from the Soil Reports tab in Web Soil Survey or from the Soil Data Mart site. Onsite investigation may be needed to validate these interpretations and to confirm the identity of the soil on a given Aggregation Method: Dominant Condition usDA Natural Resources Web Soil Survey 5/18/2022 ��� Conservation Service National Cooperative Soil Survey Page 4of5 Septic Tar* Absorption Fields -- Mound (MN) —Sherburne County, Minnesota Component Percent Cutoff. None Specified Tie -break Rule: Higher I.OW101 mubvUlulub Web Soil Survey -- 5/18/2022 Conservation Service National Cooperative Soil Survey Page 5 of 5 UNIVERSITY L AMA - Am OF MINNESOTA at �ffi� Septic System Management Plan for Below Grade Systems The goal of a septic system is to protect human health and the environment by properly treating wastewater before returning it to the environment- Your septic system is designed to kill harmful organisms and remove pollutants before the water is recycled back into our lakes, streams and groundwater. This management plan will identify the operation and maintenance activities necessary to ensure long-term performance of your septic system. Some of these activities must be performed by you, the homeowner. Other tasks must be performed by a licensed septic maintainer or service provider. However., it is YOUR responsibility to make sure all tasks get accomplished in a timely manner. The University of Minnesota's Septic Sjvein Owners Guide contains additional tips and recommendations designed to extend the effective life of your system and save you money over time. Proper septic system design, installation, operation and maintenance means safe and clean water! Property owner Lloyd Barthel Property Address 17801 Joplin Street NW Property ID 75-481-0120 System Designer Rotz Septic & Excavating Inc. Phone 763-441-2119 System Installer Phone Service Provider/Maintainer RotZ Septic & Excavating lPhone 763-441-2119 Permitting Authority City of Elk River Phone 763-635-1060 Permit # Date Inspected Keep this Management Plan with your Septic System Owner's Guide. The Septic System Owner's Guide includes a folder to hold maintenance records including pumping, inspection and evaluation reports. Ask your septic professional to also: • Attach permit information, designer drawings and as-builts of your system, if they are available. • Keep copies of all pumping records and other maintenance and repair invoices with this document. • Review this document with your maintenance professional at each visit; discuss any changes in product use, activities, or water -use appliances. For a copy of the Septic System Owners Guide, call 1-800-876-8636 or go to http://sliop.extension.uiiin,cdu/ ht4--IF ://septic.umn.edu Version 6/10/2010 UNIVERSITY OF MINNESOTA Septic System Management Plan for Below Grade Systems Your Septic System Ground surface Soil treatment trench t SWAtion m *01ft we "M Septic System Specifics System is subject to operating permit* System Type:01iI GIII0Iv*0v* ® System uses ITV disinfection unit* (Based on MN Rides Chapter• 7080.2200 — 2400) Type of advanced treatment unit *Additional Management Plan required Dwelling Type Well Construction Number of bedrooms: 5 Well depth (ft): Deep Well System capacity/ design flow (gpd): 750 1% Cased well Casing depth: 50'+ Anticipated average daily flow (gpd): In Other (specify): Comments Distance from septic (ft): 50'+ Business? What type? Nome Is the well on the design drawing?j1Y N 1L �� ii Septic Tank One tank Tank volume: 1500 gallons Pump Tank (if one) 1000 gallons Does tank have two compartments J YQN Effluent Pump makelrnodel: Gould EP05 Two tanks Tank volume: gallons Pump capacity 43 GPM ❑ Tank is constructed of Concrete ❑ Effluent Screen ryoe: NIA TDH 15 Feet of head ❑ Alarm location House Soil Treatment Area (STA) Trenches: total lineal feet Gravity distribution o Pressure Number of trenches: at feet each distribution STA size (width x length): 19 ft x 52.6 ft ✓ Inspection ports f�l Cleanouts Location of additional STA: Pressure Bed Additional STA not available UNIVERSITY Septic System Management Plan OF MINNESOTA for Below Grade Systems Homeowner Management Tasks These operation and maintenance activities are your responsibility. Use the chart on page 6 to track your activities. Identify the service intervals recommended by your system designer and your local government. The tank assessment for your system will be the shortest interval of these three intervals. Your pumper/maintainer will determine if your tank needs to be pumped. Svstem Designer: check every 36 months Local Government: check every months My tank needs to be checked every-6 m©nths State Requirement_ check every 36 months Seasonally or several times per year • .Leaks. Check (listen, look) for leaks in toilets and dripping faucets.. Repair leaks promptly. • Surfacing sewage. Regularly check for wet or spongy soil around your soil treatment area. If surfaced sewage or strong odors are not corrected by pumping the tank or fixing broken caps and leaks, call your service professional. Untreated sewage may make humans and animals sick. • Alarms. Alarms signal when there is a problem; contact your maintainer any time the alarm signals. • Lint filter. If you have a lint filter, check for lint buildup and clean when necessary. Consider adding one after washing machine. • Effluent screen. If you do not have one, consider having one installed the next time the tank is cleaned. Annually • Water usage rate. A water meter can be used to monitor your average daily water use. Compare your water usage rate to the design flow of your system (listed on the next page).. Contact your septic professional if your average daily flow over the course of a month exceeds 70% of the design flow for your system. • Caps. Make sure that all caps and lids are intact and in place. Inspect for damaged caps at least every fall. Fix or replace damaged caps before winter to help prevent freezing issues. • Water conditioning devices. See Page 5 for a list of devices. When possible, program the recharge frequency based on water demand (gallons) rather than time (days). Recharging too frequently may negatively impact your septic system. • Review your water usage rate. Review the Water Use Appliance chart on Page 5. Discuss any major changes with your pumper/maintainer. During each visit by a pumper/maintainer Ask if your pumper/maintainer is licensed in Minnesota. • Make sure that your pumper/maintainer services the tank through the manhole. (NOT though a 4" or 6" diameter inspection port.) • Ask your.pumper/maintainer to accomplish the tasks listed on the Professional Tasks on Page 4. -3- UNIVERSITY Septic System Management Plan OF MINNESOTA for Below Grade .Systems Professional Management Tasks � These are the operation and maintenance activities that a pumper/maintainer performs to help ensure long-term performance of your system. Professionals should refer to the 01M Manual for detailed checklists for tanks, pumps, alarms and other components. Call 800-322-8642 for more details. • Written record provided to homeowner after each visit. Plumbing/Source of Wastewater • Review the Water Use Appliance Chart on Page 5 with homeowner. Discuss any changes in water use and the impact those changes may have on the septic system. • Review water usage rates (if available) with homeowner. Septic Tank/Pump Tanks • Manhole lid. A riser is recommended if the lid is not accessible from the ground surface. Insulate the riser cover for frost protection. • Liquid level. Check to make sure the tank is not leaking. The liquid level should be level with the bottom of the outlet pipe. (If the water level is below the bottom of the outlet pipe, the tank may not be watertight. If the water level is higher than the bottom of the outlet pipe of the tank, the effluent screen may need cleaning, or there may be ponding in the drainfield.) • .Inspection pipes. Replace damaged caps. • Baffles. Check to make sure they are in place and attached, and that inlet/outlet baffles are clear of buildup or obstructions. • Effluent screen. Check to make sure it is in place; clean per manufacturer recommendation. Recommend retrofitted installation if one is not present. • Alarm. Verify that the alarm works. • ,Scum and sludge. Measure scum and sludge in each compartment of each septic and pump tank, pump if needed. Pump • Pump and controls. Check to make sure the pump and controls are operating correctly. • Pump vault. Check to make sure it is in place; clean per manufacturer recommendations. • Alarm, Verify that the alarm works. • Drainback. Check to make sure it is operating properly. • Event counter or run time. Check to see if there is an event counter or ran time log for the pump. If there is one, calculate the water usage rate and compare to the anticipated average daily flow listed on Page 2. Soil Treatment Area • Inspection pipes. Check to make sure they are properly capped. Replace caps that are damaged. • Surfacing of effluent. Check for surfaced effluent or other signs of problems. • Gravity trenches and beds. Check the number of gravity trenches with ponded effluent. Identify the percentage of the system in use. Determine if action is needed. • Pressure trenches and beds - Lateral flushing. Check lateral distribution; if cleanouts exist, bush and clean as needed. All other components — inspect as listed here: . UNIVERSITY OF MINNESOTA Septic System Management Plan for Below Grade Systems Maintenance Log Track maintenance activities here..for easy reference. See list of management tasks on pages Sand 4, Activity Date accomplished Check frequendy: Leaks: check for plumbing leaks Soil treatment area check for surfacing Lint filter: check, clean if needed Effluent screen: if owner -maintained Check annually: Water usage rate (monitor frequency ) Caps: inspect, replace if needed Water use appliances -- review use Other: Notes: Mitigation/corrective action plan: "As the owner of this SS2'S, 1 understand it is my resoor-sibilit, !o properly opera4e and mair.tair the sewage treatment system on this property, utilizing the Maragement Plan, if retauirements in this Management Plan are not met, I Will Promptly notify the permitting authority and take necessary corrective actions. If i have a new system, 7 agree to adeauate7l- protect the reserve area for future use as a soil treatment system." Property Owner Signature: Date Management Plan Prepared By: RQtz Septic & Excavating In, Certification 4 3987 Permitting Authority: City Of Elk River C2010 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer. This material is available in alternative formats upon request. Contact the Water Resources Center, 612-624-4282. The nnsite Sewage Treatment Program is delivered by the University of Minnesota Extension Service and the University of Minnesota water Resources Center.