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HomeMy WebLinkAbout1996-008188 - new septic system PERMIT CITY OF ORONO PERMIT TYPE: 2750 Kelley Parkway- P.O. Box 66 =ES_°� WATER Crystal Bay, Minnesota 55323 Permit Number: y��; ;��; (612)473-7357 Date Issued: 07/24/96 SITE ADDRESS: 1575 THOROUGHBRED LA CH P. I . N. ; 04-117-23-11-0021 021 DESCRIPTION: NEW SEPTIC SYSTEM Sewer & Water Permit. Type NEW SEPTIC: SYSTE Sewer b Water Work: Type RESIDENCE REMARKS: FEE SUMMARY: Sale Fee $100 . 00 Surcharge ---------- Total Fee $100. 11;0 CONTRACTOR: - Applicant - OWNER: CLOVER HILL COMPANY INC: 57237165 E I DEN TONY 81-JX '226 2575 THOROUGHBRED LA SHAK iPEE MN 56379 ORONO MN 55356 (61'2) 723-7155 THE UNDERS.I GNED HEREBY REQUEST'S PERM I SS I�+N ,TD -AKE THE RAL T F��'D��#�T SPECIFIED AND AGREES TO D4 ALL WORK IN STRICT +�MPL ORONO ORD I NANC:ES AND STATE OF M I NNESDT>�i P I LD I1 CC+DE REQ L_ APPLICANT/PERMITEE SIGNATURE ISSUED BY:SIGNATURE CITY OF ORONO SEPTIC SYSTEMPERMIT APPLICATION Box 66 (2750 Kelley Parkway) Crystal Bay, NLN 55323 JOE SITE ADDRESS: 7 ; `7``T0rous4An� Occupancv Type: Residential Commercial Other Permit Type: New or Replacement System, $100.00 Repair Existing System, $ 50.00 (Tanks or Drainfield) 0.50 State surcharge added to above fees *See fee schedule for non-residential permit fees Owner's Name: h y `,dt `� Phone Number: Mailing Address: City: Zip: Contractor's Name: 7 lfv- PhoneNumber: S City: �vrzy Zip: S_ 7 Mailing Address:�y ��x 3 Y DO NOT MAIL PAYMENT WITH THIS APPLICATION GENERAL INSTRUCTIONS 1. Applications for septic system permits may be mailed or submitted in person at the City Offices; however, permits will not be mailed out. The permit must be picked up in person at the City Offices and work must not begin unless the permit card is on the job site. 2. Permits will be issued only to contractors holding a City of Orono Septic System Installers License. 3. All work must be done in accordance with the approved septic system design. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 4. The following inspections will be required for all septic systems: A. Pre-installation site inspection to include inspector, installer, and general contractor. B. Tank installation prior to covering. C. Drainfield trench installation prior to covering. For mounds, inspection is required after rough-up but prior to sand placement (sand will be jar tested for silt content), and again during pressure distribution piping installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump station (where required) components are functional and comply with codes. 5. Individual holding MPCA Installer Certificate shall be present during inspections: A 24- hour notice is required for all inspections. NOTE: Applicant must initial all spaces. Fill in all appropriate blanks, check all appropriate boxes. 1. I have received a copy of the system design including the City of Orono Septic System Approval Cover Sheet. 2. I will be installing the following: �►'CC�cS� A. Tanks: �Precast Concrete _ Other Manufacturer Tank Capacities: 1) l 3c-o gal. 2) l?,,o gal. 3) 1 ?c/o gal. B. Pump Station (if required) (attach pump curve & Le Pump make & model/11G /D SS literature); system design requires _39 gpm at feet of head. High water alarm make & model 1,o odo- Outside electrical work to be completed by installer electrician�_ other Inside electrical work must be completed by electrician. C. Treatment System: Trenches: s.f. _ Mound Depth of rock below pipe " Rock bed dimensions L(L�x � Drop Boxes Sand bed dimensions � x_ 2- Distribution Box Pressure Dist. Pipe Diam. (%L " Maniford Pipe Diam. -2- D. D. Final Cover/Topsoil to be: borrowed from site (show location on site plan) trucked in The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all work in strict accordance with the ordinances of the City and the regulations of the State of Minnesota, and certifies that all statements made on this application are complete, true and correct. (�; �^ SignatureofApplicant: f --�� O Date: MPCA Certification No.: Staff Review: Appr val Denial Reviewer: Date: Reason for Denial: • �yy CITY OF ORONO SEPTIC SYSTEM APPROVAL "3A � ( as, CITY of OI ONO r� 1 f Z•`y '�" Nlw&;paloffices Post Office Box 66 ' •it 1 Crystal Bay,Nlkuiesota 55323-OW S LOCATION: 2575 Thoroughbred Ln. OWNER: Tony Eiden GENERAL CONTRACTOR: Tony Eiden SEPTIC CONTRACTOR: SITE EVALUATOR: S-P Testing REPORT DATE: May 13 , 1994 The City of Orono has Approved your on-site system design as of August 18, 1995 (approved-disapproved) (date) with the following comments: THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit must be issued to a licensed septic contractor prior to installation. A list of currently licensed septic contractors is enclosed. NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the Inspector (473-7357). Call for inspections 24 hours in advance. ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencing must remain in place until final site grading. Approval to pour footings will not be granted until the Inspections Department has verified that primary and alternate sites are adequately protected. NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20' of tested drainfield sites either before or after system construction. Compaction of these areas could render them unusable prohibiting the timely completion and or limiting the long term use of the property. A site copy will be available at the City Offices for the septic contractor. CITY OF 19RONO B Y Stephe n, On-site Systems Manager TELEPHONE—473-7357 9 FAX-473-0510 24196 7t�oaovyr+r3,2�a c.a ,S-P, TESTING, INC. Steven B. Schirmers — MPCA Cert. No. 627 951 Katydid Lane NE * St. Michael, MN 55376 • (612) 497-3566 I •Z. May 12, 1994 Tandem Properties Let-7 >< 9 2 — 2nd /W Dickey Site Orono, Henn. Co. , MN This On-Site Sewage Treatment System is Designed for a Type 1, five bedroom home Designed in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances. The soils on this site are SCS soils mapped - LrB - Lester loam. A seasonally high water table was located at 18" to 38" , (mottled soil) . Due to the seasonally high water table, a Pressurized Mound System will need to be installed. The bottom of the rock bed must be located at least 3 ' above the seasonally high water table. The soils at a depth of 12" have a percolation rate averaging 11. 1 min/inch. A pumping chamber will need to be installed to lift the effluent to the treatment area. The manifold and supply line pipe must have back drainage to the pumping chamber. The distribution pipes shall have their ends capped. Be sure the rock and sand fill material are clean. The sod layer below the entire mounded area must be turned over, just break up the sod, be sure not to over work. The power supply and switches must be located outside the manhole and pumping chamber in a weather proof enclosure. A warning device must be installed with a light and sound device, this is in case of a pump failure. (mercury floats are a good method) . All neighboring wells are located greater than 100 ' away from the proposed treatment area. CONT' D Lot9,Blk. 2 Dickey Site (2) Keep all heavy equipment off of the proposed treatment area before and after construction. The treatment area should be marked off before construction. This Design is not valid & the system will need to be relocated if failure to protect the areas proposed for On-Site Sewage Treatment occurs. With proper installation and maintenance, this system should have no problem in treating septic effluent effectively. Nothing other than gray water, (laundry, showers , etc. ) human waste & toilet tissue should be disposed of into the septic tanks. Garbage disposals are not recommended. Smaller amounts of laundry soaps , dish soaps, cleaning agents, etc. are better for the system. Antibacterial soaps & chlorine agents may kill the bacteria needed to treat septic effluent properly. Additives are not recommended, they may cause harmful damage to your system. Recommend to pump & clean your tanks by a certified pumper every year if you have 1 tank & every 2 years if you have 2 tanks to insure proper maintenance. CB even B:-"Sch"irt�ie�s SBS/ds MOUND DESIGN WORKSHEET (For Flows up to 1200 gpd) A. FLOW Estimated Sewage now in Gallons per Day(Vd) Estimated 7 SD gpd number or measured x 1.5= - gpd. �°c*m, 1 It Iype ttt type Iv 3 450 300 218 as B. SEPTIC TANK LIQUID VOLUMES 4 6W 375 2% •� 5 750 450 294 m a (b /ava gallons 600 � 332 9 1200 675 409 C. SOILS(refer to site evaluation) �l t 1 - �.� 3 Numbsemr er 1. Depth to restricting layer= 14 - 316 inches sOf 2. Depth of percolation tests= j 2 inches 3. Percolation rate 11. 1 mpi 20=lm ;50 ;� 4. Land slope 3 % 7 o s 12.000 3•� ova 9 See 4 C-6 (11-5) D. ROCK LAYER DIMENSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer:A x 0.83 = I 7 0 gpd x 0.83 sq.ft./gpd = 6;k-:), sq. ft+►o90 ° 2. Select width of rock layer(10 feet or less) = )Q ft. 3. Length of rock layer=area width= Rock lied &q 4_sq. ft.+ o . ft. = Le�_ft. �...�...�.ti.,•ti.ti ti.�•�•..�•..�•. J•J•J•J•J•J•J•I•I•I•J•J•J•J•J•J• •J•J•I•J•J•J•hJ•IN•J•J•J•J•I•J• ♦•b�•�.ti•ti•ti•�•M\.M�.ti.ti.�.�.� tdth :510 ft. hJ•hINN•J•I•J hJ•I•J•hhJ• •I•JN•hJN•J•J•J•I•JNN.J•J•J• E. ROCK VOLUME Length -� 1. Multiply rock area by rock depth to get cubic feet of rock; 4Sd4 sq.ft.xLgIT ft. _JL� cu.ft. 2. Divide cu.ft.by 27 cu. ft./cu. yd. to get cubic yards; 'jV cu.ft. f 27= 2 07 cu.yd. .3. Multiply cubic yards by 1.4 to get weight of rock in tons; cu.yd.x 1.4 ton/cu.yd. =,3 ,tons. F. ADSORPTION WIDTH G LD �1 MwrpbonWudthsian nb,e 1. Percolation rate in top 12 inches of soil is.11,I mpi Pe+colationRaw CAD-- 1...4d Minu m�tKh Soil Texture �.,,R d'` r.. d*= 2. Select allowable soil loading rate from table; Faster than 0.1 parse Sand 120 1...0d0eh 0.1 to 5 Sand 120 1.00 • 4 S gpd/ftz 0.1 toy Rine Sand- 0.60 2.00 6 to 15 Sandy Loam 0.79 132 3. Calculate adsorption width ratio by roca layer 16 to loam 0.60 2.00 � �hh y dividing k l 45�' 31 to 45 Silt Loam 0.50 2.40 loading rate of 1.20 gpd/ft2 by allowable soil loading rate; c�a . aam 2.67 1.20 gpd/ft2+ r145' gpd/ft2= �•L 7 Slower than 120 Clav -4 -� ..Soil having 5091 or more at fine or very fix xnd. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; P,62x_1ft= ft G. DOWNSLOPE DUCE WIDTH 1. If landslope is 3%d or more,subtract rock layer width from adsorption width to obtain minimum downslope dike toe aL.•aft-)oft=1!feet 2. Calculate Minimum mound size based on geometery: a. Determine depth of clean sand fill at upslope edge of rock layer: Separation 1. D feet b. Multiply rock layer width by landslope f4►el ce9.r. to determine drop in elevation; 1 feet Ro ed Slope Difference Separation toot /x Z %i 100=, feet 51opa Difference U�slope Width c. Add depth of clean sand for separation(2a) 1L feet Rock Bed Width at upslope edge,depth of rock layer(1 foot) to depth of JD feet Dow sI width cover(1 foot)to find the mound height at the upslope edge -feet of rock layer; /.O ft+ lft+ lft= 3.D feet d. Enter table with landslope and upslope dike ratio. Select dike multiplier of 3 .S'1 e. Multiply dike multiplier by upslope mound height to find upslope dike width: 3•o x-3.�2= i j_feet f. Add depth of clean sand for slope difference(2b)at downslope edge,to the mound height at the upslope edge of rock layer(20 to find the downslope height, Z,o ft+._ft= 3.3 feet g. Enter table with landslope and downslope dike ratio. Select dike multiplier of 4;S h. Multiply dike multiplier by downslope mound height to get downslope dike width: x 4.S4 =jle feet i. Compare the values of step G.1 and Step G.2h Select the greater of the two values as the downslope dike width; feet j. Total mound width is the sum of Y -�-feed > , x . .. , {. .� . . ....... upslope dike(G.2e)width plus rock € 10 eta Width layer width (D.2)plus a Uos !.an 1D><.le�feet Un.j'o•e:t° downslope dike width(G.2i); _ft+ 10 ft+_ ft= _feet k. Total mound length is the sum of upslope dike width(G.2e)plus rock laver length (D.3)plus upslope dike width(G.2e); { <> ;�x _I ft+ &e ft+ ft= feet I ') + L ld + 1 /09- TOtet l.npllr/0,2 Vowagope Upslope 3:1 4.1 S 1 6c1 7:t 31 4:1 S. 61 7:1 1:1 ,<SAO" 0 3.0 4.0 5.0 60 7.0 3.0 4.0 5.0 60 7.0 8A 1 30 4.17 326 631 753 1" 3.15 4.76 S.66 654 7.41 2 3.19 435 356 6112 0.14 237 454 536 6.14 6.90 3 3.P 732 6.06273 433 33.03 5.79 6.45 4 3.41 U6 6.25 "`7. 3.4� 4.17 4.64 5.46 6.06 S 353 5.00 6.67 657 10." 2.61 337 4-W 4.62 3.19 571 6 31A 526 7.14 930 1227 234 323 3.05 4.41 4.93 SAI 7 3.00 5.56 7.0 1034 13,73 140 3.12 3.70 423 470 5.13 1 3.9S S.88 0311154 1511 2.42 3.03 337 405 4.0 496 9 4.11 6.25 921 13.04 1692 236 294 145 3.90 430 4.66 10 429 667 10A Ism 2333 231 216 333 3.75 4.12 4.44 11 4.41 7.14 11.11 1765 30.0 226 273 323 3.61 3.95 426 12 469 7.69 1250 21:13 4375 2z 1" 112 3.19 3.80 JIM s F-17 l PUMP SELECTION PROCEDURE EM PERFORATM OF A PERFORATED LATERAL A. Determine pump capacity. c...C~ Gravity Distribution rwg 1. Minimum suggested is 600 gallons per hour(10 gpm)to stay ahead of Faerk - (.k water use rate. '.`'an's"°`""` .0%rod,.oih pop.)^"�"'° 2. Maximum suggested for delivery to a drop box of a home system is 2,700 Vorter•lloo&NOW"orsvm^�h' &ft CAW f.r T.0 gallons per hour(45 gpm)to prevent build-up of pressure in.drop box. �; OW le to Ed" .f Sea LOW I "CIO Pressure Distibution amen ser LOW 3.a. Select number of perforated laterals _ b. Select perforation spacing=.-_feet c. Subtr 2 ft.from the rock layer length. -ms' s t. -z-2 ft._•(A to fee d. Determutethe number of spaces between perforations. Length perf.spacing= (ot,, ft.+-'L�ft.=3?spaces Required pfix tion e e. D spaces+1=. _perforations/lateral in pno-PQ-ut�(aP�+ f. Multiply perforations per lateral by number of laterals to 7 a'f e Head :`a''' 34, get total umber of perforations. a; x- - _1�perfo�a�ons. (� g' x Pd=-4-gpnL 1.0a - 0.74 SELECTED PUMP CAPACPTY 3!� -gpm 2.Ob 0.80 1.04 B.Determine head requirements: 1. Elevation difference between m and int of discharge. a.Use for single family homes �P P� ''Se• b.Use for all other applications feet \ 2. If pumping to a pressure distribution system,five feet for pressure required at manifold if gravitysm te ,zero. feet 3. Friction loss a. Enter friction loss table with gpm and pipe diameter. Pipe Length Read friction loss in feet per 100 feet from table. Point of Dinh e F.L. .(.e ft./100 ft of pipe ►DI�� b. Determine total pipe length from pump to discharge ©evation Difference point. Add 25 percent to pipe length for fitting p io tz loss,or use a fitting loss chart. Equivalent pipe length-1.25 times pipe length- _'Z�:x 1.25=O_feet F-18b 13 inch 2.0 inch ainch c. Calculate total friction lossby multiplying gpm r,kdwi« pw toonOf pipe friction loss in h/100 ft by equivalent pipe length. 10 0.69 0.20 Total friction loss= .1, 1. x 9_+100- Z feet '12 0.96 0.28 4. Total head required is the sum of elevation difference, 14 1.28 0.38 special head requirements,and total friction loss. 16 1.63 0.48 18 2.03 0.60 20 2.47 0.73 0.11 +5_+ a 25 3.73 1.11 0.16 (1) (2) (30 30 5.23 135 0.23 35 7.90 2.06 0.30 40 11.07 2.64 0.39 TOTAL HEAD _I feet 45 14.73 3.28 0.48 50 3.99 0.58 C. Pump selection 6o 5.60 0.82 1. A pump must be selected to deliver at least -34)_gpm (Step A)with at least )Z feet of total head(Step B). L-13 CLRTIVICATI014' ;! 00627 l,cy:, of Soil_ Borings Location or� Project Lot 9 , Block 2, Dickey Site, Orono %Borings made by S-P Testing, Inc. Steve Schirmers Date 4-19-94 Classifiction System: AASHO USDA-SCS X Unified Other Auger used (check two) : Hand X , or Power , Flight or Bucket X Depth, Boring number 1 Depth, Boring number 2 in in feet Surface elevation 1015.0 feet Surface elevation 1017.4 0 - - -- 0 - --- -- Topsoil dark brown Topsoil dark brown loam loam 1 - 0 - 114" 1 - 0 - 112" Dark 114" - 1' 8" broYBAla Brown clay loam 2 - Brown clay loam v 2 - 1' 2" - 212"-MOTTLED 212 ' Rusty olive brown clay loam 3 - 1 ' 8" - 312"-MOTTLED 3 2" 3 - 212" - loam 31411 Rusty olive brown clay loam Rusty olive gray silty 312" - 3 ' 10" 3 ' 4" - 3 ' 10" clay loam 4 - Rusty olive gray silty loam 4 _ 3 ' 10" - 4 ' 4" Rusty olive gray Rusty olive gray silty silty loam 5 - 414" - 51 loam 5 _ 3 ' 10" - 5 ' 6 - 6 - 7 - 7 - 8 - 8 - i End of boring at 5' feet. End of boring at 5 ' feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours after boring. hours after boring. Not present in hole X Not present in hot3 X Mottled soil : Mottled soil : Observed at 312" feet of depth. Observed at 212" feet of depth. Not present in hole Not present in hole Comments: Comments: i U062'/ 11� ;: t X11 13v_1 i►�5 Location or Project Lot 9 , Block 2, Dickey Site, Orono Borings madeb by S-P Testing, Inc. Steve Schirmers Date 4-19-94 Classifiction System: AASHO USDA-SCS X Unified Other Auger used (check two) : hand X , or Power Flight or Bucket X Depth, Boring number 3 Depth, Boring number 4 in in feet Surface elevation 1015.0 feet Surface elevation 1023. 2 0 - _ — — 0 -- Topsoil dark brown Topsoil dark brown loam loam 0 - 8 1 - 1 - Brown clay loam 0 - 1-1/2 ' 8" - 1-1/2' -MOTTLED 1-1/ 2 + Brown clay loam 2 _ 1-1/2 ' - 2 '-MOTTLED 2' 2 - Rusty olive brown Rusty olive brown clay loam 2' - 2 ' 8loam " _ 1-1/2' - 3 ' 3 Rusty olive gray 3 - silty clay loam Rusty gray sandy loam 218" - 4 ' to loamy sand w/1" 4 - 4 - layer of silty loam Rusty gray silty loam 5 - 4' 51 5 _ 3 ' 51 6 7 - 7 _ II 8 - 8 - I End of boring at 5' feet. End of boring at 5' feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours -after boring. hours after boring. Not present in hole X Not present in hole X Mottled soil : Mottled soil : Observed at 1-i/2 ' feet of depth. Observed at 2 ' feet of depth. Not present in hole Not present in hole Comments : Comments: CHIVI"'i'1CAT10i� ;E 00b27 l,o'. :, of Sui I_ I.ui:it��15 Location or Project Lot 9, Block 2, Dickey Site, Orono Borings made by S-P Testing, Inc. Steve Schirmers Date 4-19-94 Classifiction System: AASHO USDA-SCS X Unified Other Auger used (check two) : hand X or Power , Flight or Bucket X Depth , Boring number 5 Depth, Boring number 6 in in feet Surface elevation 1024.3 feet Surface elevation 1023.0 0 - — 0 - _.._.._..._ Topsoil dark brown Topsoil dark brown 0 - 1� 0 - 101, loam 1 Brown sandy clay 1 Brown clay loam loam 10" - 1 ' 10"-MOTTLED 1110" 1 - 2 '-MOTTLED 2 2 - Rusty 2' - 214" Sdrisu 2 Rusty olive brown clay loam 3 _ Rusty olive brown 3 _ , 1� 1 10 - 3141# sandy loam 214" - 4 ' Rusty olive gray 4 - 4 - silty loam Rusty olive gray clay loam 5 - 41 51 5 - 314" - 5 ' I, 6 - 6 - 7 - 7 - I 8 - 8 - I I End of boring at 51 feet. End of boring at 51 feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours -after boring. hours after boring. Not present in hole X Not present in hole X Mottled soil : Mottled soil : Observed at 2' feet of depth. Observed at 1 ' 10" feet of depth. Not present in hole Not present in hole Comments: Comments: CERT.#00627 PERCOLATION TEST DATA SHEET S-P Testing, Inc. 12 : 51 Pcrcol;.ti m test readings made h, on 4-20-94 tartin`at Test hole loc;+tion Lot 9 ,B l k. 2,Dickey Site ,Hole number 1 .Date hole as prepared 4-19-94 Depth of hole bottom 12 inches. Diameter of hole 6 inches Soil data from test hole: Depth. inches Soil texture 0 - 12" Topsoil dark brown loam Method of scratching sidewall ten 1 fP Depth of gravel in bottom of hole 2 inches 4-19-94 1: 39pm 12 Date and hour of initial water filling ,Dept of initial water tilling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon 6 Maximum Nater depth above hole bottom during test inches Time Percolation "ime interval. Measurement. Drop in water rate. Remarks minutes inches level. inches minutes per i inch 12: 30 prefill 6 12 : 51 1: 21 " 2-1/4 13. 3 30 min 1 : 24 1: 54 " 2-1/8 14 . 1 " 2:06 2: 36 I 2-1/8 14. 1 " I � I I r percolation rate = 13. 8 minutes per inch. CERT.#00627 PERCOLATION TEST DATA SHEET a.m. Percolation test readings made by S—P Testing, Inc. on 4-20-94 starting at 12 :49 _E=PT ` 'J.1.-1Lot9 ,B1k.2,Dickey Site 2 4-19-94^ Test hole location .Hole number ,Date hole was prepared Depth of hole bottom 12 inches.Diameter of hole 6 inches Soil data from test hole: Depth,inches Soil texture 0 - 12" Topsoil dark brown loam Method of scratching sidewal) KNife Depth of gravel in bottom of hole 2 inches 4-19-94 De 30pftn. . 12 Date and hour of initial water filling pth o im ial water filling inches above hole bottom Method used to maintain at least 12 inches of nater depth in hole for at least 4 hours Automatic siphon 6 Maximum water depth above hole bottom during test inches Time Percolation ime interval. Mew-urement. Drop in water rate. Remarks minutes inches level.inches minutes per inch 12 : 30 prefill 6 12: 49 1: 19 " 3-1/2 8.6 30 min 1: 26 1: 56 " 3-1/4 9.2 " 2: 07 2: 37 " 3-1/8 9.6 " 9 .1 1 Percolation rate minutes r inch. — per CERT. #00627 PERCOLATION TEST DATA SHEET ; S—P Testing, Inc. 4-20-94 12: 53 1,e1.���,,_ on test readirics made b%- on starting a p.m. Lot9,B1k.2,Dickey Site 3 '' Test hole locatiu� .Hole number .Date hole was prepared Depth of hole bottom 12 inches.Diameter of hole 6 inches v. Soil data from test hole: Depth. inches Soil texture 0 - 12" Topsoil dark brown loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches 4-19-94 12:30pm 12 Date and hour of initial water filling ;Depth of initial grater filling inches above hole bottom Method used to maintain at least 12 inches of Hater depth in hole for at least 4 hours Automatic siphon Maximum eater depth above Ix)le bottom during test 6 inches Time t Percolation interval. Measurement. t Drop in water rate. Remarks minutes inches level.inche% minutes per inch 12 : 30 prefill ' 6 12 : 53 i 1:23 3 10.0 i 30 min 1 : 28 1: 58 2-7/8 10.4 is " 2:08 i 2: 38 " 2-3/4 10.9 I i i j I I i I j Percolation rate = 10.4 minutes per inch. CERT.#00627 PERCOLATION TEST DATA SHEET S—P Testing, Inc. 4-20-94 12: 47 a"m" Percolation test readings made by on starting at p.m._,) Test hole location Lot9 ,B lk.2,Dickey Site�Hole number 4 ,Date hole was prepared 4-19-94 Depth of hole bottom 12 inches. Diameter of hole 6 inches Soil data from test hole: Depth. inches Soil texture 0 - 8" Topsoil dark brown loam 8" - 12" Brown clay loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches 4-19-94 1t30pm 12 Date and hour of initial eater filling .Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon Alaximum water depth atxt%•e Ixtle bottom during test 6 inches Time Percolation ime interval. Measurement. Drop in water rate. Remarks 1 minutes inches level.inches minutes per i inch 12 : 30 prefill 6 12 : 47 1: 17 " 2-314 10.9 30 min 1 : 30 2: 00 " " of 2: 09 i 2: 39 i J Percolation rate = 10. 9 minutes per inch. CERT. #00627 _ wA • i_ r PERCOLATION TEST DATA SHEET Percolation to>t readings made by S—P Testing, Inc. 12:45u 9 '1114-20-94 starting a� P.M. Test hole location Lot 9,B 1 k. 2,Dickey Site . Hole number 5 Date hole was prepared 4—19 � Depth ohole bottom 12 inches. Diameter of hole- 6 f inches Soil data from test hole: Depth,inches Soil texture 0 - 12" Topsoil dark brown loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches 4-19-94 1: 30pm 12 Date and hour of initial water filling .Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon Maximum water depth above hole bottom during test 6 inches Time Percolation ime interval. Measurement. Drop in water rate. Remarks minutes inches level. inches minutes per inch i 12: 30 prefill 6 I 12:45 1: 15 " 4 7.5 ' 30 min 1: 32 2: 02 " 3-7/8 7. 7 of " 2:10 2:40 " 3-3/4 8.0 t j i I Percolation rate = 7. 7 minutes per inch. CERT. #00627 PERCOLATION TEST DATA SHEET S-P Testing, Inc. 4-20-94 12: 43 Percolation test readings made by on starting at p=m. Lot9 ,B1k. 2,Dickey Site 6 ' "' 4-19- Test hole location ,Hole number ,Date hole was prepared Depth of hole bottom 12 inches.Diameter of holes 6 inches i Soil data from test hole: Depth,inches Soil texture 0 — 10" Topsoil dark brown loam 10" — 12" Brown clay loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches 4-19-94 1:30pm 12 Date and hour of initial water filling . Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of%%aterdepth in hole for at least 4 hours Automatic siphon Maximum water depth above hole bottom during test 6 inches Time Percolation ime interval, Measurement. Drop in water rate. Remarks minutes inches level.inches minutes per inch 12: 30 prefill 6 12: 43 1: 13 2-1/8 14. 1 30 min 1: 34 2:04 " 2 15.0 " 2: 11 2: 41 2 15.0 " i i l I t Percolation rate = 14. 7 minutes per inch. I 47 itll.5 nuo xG Isay.� n lax-,. j.\ ^ 'i3O�G ��'F �G�- 's'ti'F-►-�L'S10?l . . I oxa.� to .s �\ -I. \ \ K + a CITE' F ORB t�a3 P A ' MSPECTOR U'� Mato 101'.1 >�1ATL PERMIT NO, 'CZE r^ 43`p 1 I 1 r FPRI3 �1�5 5� C A� ITT J JIVED \, ;lE COR ,T IONS AS NOTED 1a 4.9 t i 1J '+�C #-APPPO`vEt7 COWECT & RESUBMIT - These comments are for your Infor tion- All work shell Se g" + / I rrt tell compiiance with at. tte Zpning e�[a �. �— 10:a.0 / ro = 1 ireitrtents including item not spe noted in tftts r+e%Aft KEEL! THIS PIAN I IFT-T ON TE A f ALL TFMI�. ! S Percolation Tests Scale: =50' _'\."I , `7 �' - ►� 7 PVo4lp + XSoil Borings _ \� n '-;" Bench Mork ---- 'bI3 tia�. t1O��M �s� \I Note= This system is to be constructed to meet �'�"'� �►oaoa �\ _ i the Minnesoto Pollution Con!rol Agency �L►1AY1 Chapter 7080 & Local ordinance Check all underground utilities 27S: � To►s.o_ PROPERTY OF= 61K 7, - �!`o� S-P TES TING W/ Designed By-. -� Pit.6!2 -497-3566 0 A fob $ 9 SET- BACKS �--� HOUSE System must be Tank 2,0_: from property lines - ti.S �T = from well WAIL-1F-ons-f _2:2 from b:dgs. >>F Mor A• wA%x-oma T _-"�P; Treatment area _ from Jokes,_streams NC A L r-< 4►athP W4A- SV-- Treatment area 3:Q� from property lines tie '7.<'from wells -{o M6AF►c`.,.-n » •' . :f from bldgs. 1D from trees , t �Qmin. • �,"d'a.su 1 i e Tank I I Tonk. PRESSUR Drop to Tank • �� Lit►-t•QI Min. C'io 8' Pumping Mox.l�io4' SH'Aj.L_c)uj Chamber •4"lo 6'dio.pipe SYSTEM DESIGN -MOUND TYPE-T, -5- BEDROOM , Averoge-percolation rate 11-_1 minJinch (design.83sq ft treatment area.per gal.of daily se gal./day z.83sq ft/gal.LAk sq.ft.of treatment area +10%=LU sq.ft. (- lOft.width=_LL5_ft.length of bed area Clean rock needed- (ALI sq.ft.treatment area x L o 9" depth of rock=0 151!(cu.ft=27=32cu yds(3/4'to 21/x'dia. ,incli Clean sand fill below rock needed L�cuyds. approx. , sandy loom bock fill R`4 cu.yds.opprm, topsoil(6 (051 cu Number of tanks required-Z—, Ist tonkl3&gol. ,2nd iank1 AP gal-minimms fiSi s Pmt m Ph N L- Am QE t Pumping chamber capacity- 25% of daily sewage flow of lla_go!.=1SL5e_goL+reserve storage of 15 0-,; 1/B1:__A2 of_I'V got./100lin.ft.of I "Aia.supply pipe, lin.ft.needed 1 L, 1�gol.+manifold 1i gal./100 lhft of-2_"dia.pips total capacity needed 9.64 gal.(plus area for pump) us E rn,n. Distribution pipe ta:dio. ,1`LLei�-lin ft,.21.33,dia. perforations..-.6apori Pump size!Ll_. hp. (pumpable capacity 21�1_gal.4cycles/day) y��s_l .'_b�s_ Ess o�setilA' Note: When constructing bed - tris area should be shaped Note= Distonce- from treotr to divert run-off from entering treatment area. L` '� � DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICESCHEDULED X0-0 �� PERMIT NO. gCOMPLETED ^� ADDRESS 24- 25'12 ,1 a� OWNER TELEPHONE N DESCRIPTION U_ 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILUNG 02 FRAMING 13 MECHANICAL FINAL /9 LAKESHORE/WETLANDS p 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q Z 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS ~ 07 DEMO—SITE 27 SEPTIC MAINT. 21 COMPLAINT W 07 DEMO—FINAL 15 SEPPG4WS1ALL. 22 FOLLOW-UP 2 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL IFtEDWITSMN&ES 36 FOUNDATION REMOVAL OWNER/CONTRACTOR TO MEET YOU:_YES_NO COMMENT LU cc 7 f W Qc Q W / j 4Y`s� A I RY: PROJECT COMPLETE W L' CORRECT WORK PROCEED ISSUE CERTIFICATE OF OCCUPANCY O JCORRECT WORK, ALL FOR REINSPECTION TEMPORARY V/ BEFORE COVERING PERMANENT D CORRECT UNSAFE CONDITION WITHIN HOURS- PHOTO TAKEN INSPECTOR WILL RETURN D STOP ORDER POSTED.CALL INSPECTOR CITATION ISSUED G INSPECTION REQUIRED-CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 Owner/Contractor o s' Inspector. White Copy/Inspector's File Canary Copy/Site Notice DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED PERMIT NO. /g� �paELETED ADDRESS OWNER CON4. TELEPHONE NO. DESCRIPTION 01 FOOTING 11 MECHANICAL RI 18 EXCAWGRADING/FILLING H 02 FRAMING 13 MECHANICAL FINAL 18 LAKESHORE/WETLANDS 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION 05 FINAL 14 SEWER HOOK-UO 06 PROGRESS v 07 DEMO—SITE 27 SEPTIC MAINT. 21 COMPLAINT 07 DEMO—FINAL 15 22 FOLLOW-UP = 08 PLUMBING RI i&PTIC FIN 35 HARD COVER REMOVAL v 10 PLUMBING FINAL 36FOUNDATION REMOVAL 2 OWNER/CONTRACTOR TO M YOU:_Pq NO COMMENTS: W a O cc O W W Cr Q t2 2 W W 0; LLj ❑WORK SATISFACTORY.PROCEED /PROJECT COMPLETE W ElCORRECT WORK&PROCEED ,,,,,,//////O ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT O CORRECT UNSAFE CONDITION WITHIN HOURS. ❑PHOTOTAKEN INSPECTOR WILL RETURN O STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 OwnerlContractor on site: Inspector. White Copyllnspector's File Canary C"viSite Notice DATE TIME CITY OF ORONO CALLED IN 9 6 INSPECTION NOTIC SCHEDULED vW PERMIT NO. 8/ �' OMPLETED ' ADDRESS OWNER Com- CONT .���-�,.�✓�p. TELEPHONE NO. `720 - '715-Y_ DESCRIPTION 01 FOOTING 11 MEC CAL RI 18 EXCAV/GRADING/FILLING ti 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS O 03 INSULATION 24/25 WOOD BURNERIFIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q = 05 FINAL 14 SEWER HOOK-UO 06 PROGRESS ~ 07 DEMO—SITE 27 SEPTIC MAINT. 21 COMPLAINT J 07 DEMO—FINAL 4 15 SEPTIC INS T 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL J 35 HARD COVER REMOVAL J 10 PLUMBIN Al_ 36 FOUNDATION REMOVAL Z OWNER/O NTRAC O ET YOU:_YES_NO COMMENTS: --c cc W .► a cc 0 qr a LL W Ct Q I 2 W z W CC Laij OWORK SATISFACTORY:PROCEED PROJECT COMPLETE CC W ❑CORRECT WORK&PROCEED C ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY OU BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR CITATION ISSUED O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473'7357 OwnerlContrac r e: Inspector. White Copyllnspector's File Canary Copy/Site Notice 12ATE- TIME CITY OF ORONO CALLED IN INSPECTION NOTA SCHEDULED PERMIT NO. POMPLETED , ADDRESS OWNERCONTR. TELEPHONE NO. DESCRIPTION 01 FOOTING 11 MEC RI 18 EXCAVIGRADING/FILLING �Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHOREIWETLANDS Q 03 INSULATION 24/25 WOOD BURNERIFIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION 05 FINAL 14 SEWER HOOK-UO 06 PROGRESS ~ 07 DEMO—SITE 27 SEEnGMALNT. 21 COMPLAINT v W 07 DEMO—FINAL SEPTIC I 22 FOLLOW-UP 2 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL v 10 PLUMBIN 36 FOUNDATION REMOVAL 2 OWNER/ NTRA R TO €r YES_NO COMMEN S: W — a cc 0 0 cc 0 LL W QZ Q 12 z W Z ti 0; Z) O ORK SATISFACTORY:PROCEED W PROJECTCOMPLETE W ❑CORRECT WORK&PROCEED G ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 Owner/Contract r Inspector. r White Copy/Inspector's File Canary Copy/Site Notice DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTIC SCHEDULED PERMIT NO. 1?�' MPLETED s ADDRESS OWNER CO R. TELEPHONE NO. DESCRIPTION ge Oi FOOTING 11 MECHANICAL RI 19 EXCAV/GRADING/FIWNG y 02 FRAMING 13 MECHANICAL FINAL 19 WO=SHORE/WETLANDS C 03 INSULATION 24125 WOOD BURNER/FIREPLACE 34 TREE REMOVAL 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION 05 FINAL 14 SEWER HOOK-UO 06 PROGRESS v 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT W 07 DEMO--FINAL 15 SEPTIC INSTALL 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL v 10 PLUMBING FINAL 36 FOUNDATION REMOVAL Z OWN TO MEET YOU: NO COMMENTS: 4 zv 4e_ j r ac O W R Q f2 2 W W Dr ZI O LU WORK SATISFACTORY:PROCEED C PROJECTCOMPLETE LU ❑CORRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 OwnerlContra Inspector. Whita,CopyAnspector's File Canary CopyMe Notbe