Loading...
HomeMy WebLinkAbout1996-008290 - new septic system • PERMIT CITY OF ORONO PERMIT TYPE: 2750 Kelley Parkway- P.O. Box 66 Permit Number: SEWER `I WATER Crystal Bay, Minnesota 553230{�8: ' t} (612)473-7357 Date Issued: 08/22/96 SITE ADDRESS: 850 OLD CRYSTAL BAY RD S CH P. I . N. ; i r9-1 1 7-23-1 -0�i05 DESCRIPTION: NEW SEPTIC SYSTEM Sewer & Water Permit Type NEW SEPTIC SYSTE Sewer 1 Water Work Type RESIDENC:E REMARKS: FEE SUMMARY: Base Fee $100.00 :=:W rcha ge t�R�3 Total Fee TTOO. SO CONTRACTOR: - Applicant - OWNER: MARTY EXCAVATING 8657':'548 HALE RAY 7185 RUTZ LAKE RD 850 OLD CRYSTAL BAY RD S MAYER MN 55360 ORONO MN 55391 (512) 657-2548 THE UNDERSIGNED HEREBY REQUESTS` PERMISSION TO MAKE THE REAL - N YEMENIS .,. SPECIFIED AND AGREES TO DO ALL WORK IN"STRICT colIPCIANcE "J I .. ` ALL' CITY OF ORONO ORDINANCES AND STATE, OF MINNESOTA EVILDThe CODE, REQUIREMENTS,. � v APPLICANT/PERMITEE TURE 4/ ISSUED BY:SIGNATURE , "t'e-46 CITY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION Box 66 (2750 Kelley Parkway) Crystal Bay, MN 55323 g,..c0 f pe5L_JOB SITE ADDRESS. © � � � y s T Q 8ez- Occupancy 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: "IIee- 1 4 < Phone Number: Mailing Address:/ifA, , _ • City: G 5721p: 2-5-% -___ �i Phone Number: Contractor's Name. ,� 1- Mailing Address: / ; /' G k i City: fiy,, t47-.-4.- Zip: 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: A. Tanks:3 Precast Concrete _ Other Manufacturer Tank Capacities: 1) /DOD gal. 2) (600 gal. 3) As co gal. B. Pump Station (if required) Pump make & model / 8 S (attach pump curve & literature); system design requires gpm at 01,5 feet of head. High water alarm make & model . Outside electrical work to be completed by installer electrician !/ other . Inside electrical work must be completed by electrician. C. Treatment System: Trenches: s.f. I/ Mound _ Depth of rock below pipe " Rock bed dimensions /O 'xSS ' Drop Boxes Sand bed dimensions c{/ 'x S'L' Distribution Box Pressure Dist. Pipe Diam. 7T" Maniford Pipe Diam. ..2" D. Final Cover/Topsoil to be: 7S borrowed from site (show location on site plan) 2 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. SignatureofApplicantL� Date: f‘ MPCA Certification No.: 7‘ Staff Review: Approv. , Denial Reviewer: ''7, I Date: :?,- /1'� Reason for Denial: 1it • O,� , 4 di CITY OF ORONO ISO gn `' '� "' SEPTIC SYSTEM APPROVAL ,, l',',.," CITY of ORONO � L 0:14. , i` Municipal Offices tiPost Office Box 66 �� V411nil G Crystal Bay,Minnesota 55323-0066 kES8d4; LOCATION: 850 Old Crystal Bay Rd. S . OWNER: Melamed GENERAL CONTRACTOR: SEPTIC CONTRACTOR: April 24, 1995, Revised SITE EVALUATOR: S—P Testing REPORT DATE: August 6, 1996 The City of Orono has Approved your on-site system design as of August 22, 1996 (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 ORO 0 ,:yBy j �/%��--- Stephen eckman, On-site Systems Manager ^` TELEPI IONNE-473-7357• FAX-473-0510 eal, o/d2Le,,J • ' STING, INC. Steven B. Schirmers — MPCA Cert. No. 627 951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566 EVISED 8-6-96 April-2 , 95 Melamed - Lauer Partners F - • Preserve `‘" '`' of 1 PVC" ono enn. Co. MN This On-Site Sewage Treatment System is Designed for a Type 1, four bedroom home Designed in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances. The soils on this site are a clay loam. A seasonally high water table was located at 12" to 32" , (mottled soil) . Due to the seasonally high water table, a Pressurized Mound System will need to be installed. The bottom ofthe 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 10.6 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. All neighboring wells are located greater than 100 ' away from the proposed treatment area. 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 . CONT' D • 4 1 • Lot i French Preserve Orono (2) 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 into the septic tanks. Garbage disposals are not recommended. Excessive amounts of soaps, cleaning agents & chlorine agents may kill the bacteria needed to treat septic effluent. Additives are not recommended. Recommend to pump & clean your tank through the manhole by a certified pumper every year if you have 1 tank and every 2 years if you have two tanks. <C11-. C6 S _ teven B. Schirmers SBS/ds r i 3s-4,. S/ ?l< ..C6 ea, r To PRo PERT( CoRNE(i ' ti . etvw. 6 I 1 e,flitatatio I , ., a a a. r�,pr,,,.-r Ar ./ 4„,.....:/#4, J� O /--,/.( ` L 11 AF OVED AS S1JR1TTED 6 A€'PRO VED MT N Cay RECTIONS AS NOTED 7 NOT APPROVED — ,ORRECT & RESUBMIT + +�,4sy �� 9Y7.S /��.,. .14; / R�mP> v ,se o0rtt,�ibnis are for You crm�tlarr: AN work shell il9ee fort* ��li w,Q 'et COMPIIVICe with at r ! �?e t E zThi-- RY4�-0N 1816[A including rt*int, r-� teifiC , Jf }ioaS� t1 Y noteG rn P�^s �X4 At��0>1 /- �QY'% q�� 4 :E% 4Wrfix"' '�,L t� ;..1" t6E R7 ALL t'r , ASA- N csf \IVO, "?'" * ,447,:1-,. h c7 , a3 -Dl__tL_ ,Q .0 _________('_t;_- 7.>'—: V ��Yq3 �- Yeo?oS -o '11.1 ./ ,\ /L'14o`6 .s::':'-,,---_—lti""*4.e.--- /, G d t a. t 7 6 �"'.s 1 'rao_: V.gi.o BONY` 1 ( 6X1Tal� _/ rG3 11 W. •\.-\-'1-1 p -1 -(0 4�= ,,\„, ,,,,,,,. .1 ...) A.T,A ,vz,0 -\ T ,.... ," „„ , ,,, yon , ,� .3 X Q R\.\ � Ail``! �.`�\Pt�l�l�T_-O� .__ a is �?Q�� • o c- -1'1-)' - p -°? ' � -C� m -� • r I '� %' �i a sv PROPERTY O :MSA M, � 4 `. � -2 ' ‘..., 1.).A--\"!o) S-T_ �`t _ �� e- Perco!ot;on Tests Scale: _1 ` C04c-11-1 fi L3gu).1ala \PC.. ! i ` ��' / XSoil Borings Pt�4/r� RS ,1� -� �L' � �Bench Mork J 3 J Nate: This system is to be constructed to meet .... l 11 s), ' L=s'' the Minnese,o Pollution Control Agency ( S—P TEST/NG/N Chapter 7080 & Local Ordinance ! rt 1 y� � ��� Designed Sy-- -- �, Note : Check aTl unci rground utilities Dote.1/aI/2.,r, PH.612-497-3566 n Li•.t SS - 111 s% N ,. / 1:: p - lo i-ro ¢or.K t3Vp ^ .-- S • \ ! �p N' 3.S ' "'1 F�`�. SNS 3.tel I•Sr.Vµ�= a53.p --4".J '� SET- BACKS I i, HOUSE System must be: Tank from property lines x- S��-(t o 'Pt Sr4‘.- 1-.)--)vv-C"\-If L, V-t 21 from wells - ara from bldgs. 1 w�t34up .:66. Treatment area = from lakes, �S s#i=eems NOTE: Power supply and switches must be located in a Treatment area 2.Q.2 from property lines weather proof enclosure outside the pumping chamber and manhole M/kN Fto�65 h, n ►)-" .( • i i •- 13141 - 2.1:2_,from wells from bldgs. _; -2IL from trees y. SOIL BORING ELEVATIONS f� -�! 1 I I , - , I. ` _ t - —va aomin. t I I - THvmEL.-°IS►.9. - .4'•a,-i- `t4t..) C— a"do.supply p!pe • grade % TH °EL.-a5�.0 Tank 1)a TH�1 EL.-9.4.0 Tank PRESSURE DISTRIBUTION MOUND SYSTEM Drop to Tank TEL.- ' ) • I �t Min. I"to 8' Pumping TH a3 EL-14g 4 1 Max.luta 4 4- >=--P 'f'r'y?..N' .. SNAA__t-o LJChamber ELEVATION at PROPOSED PUMPING to 6"dia. CHAMBER-9y le.0 L, o �tn,4 eln.0 „ pipe ory.•- c.. - s)-0004 ` SA•O - SYSTEM DESIGN -MOUND • AV� TYPE- , � BEDROOM , Average percolation rate /o.1. min./inch (design.83 sq.ft treatment area per gal, of daily sewage flow) ' Ida gal./day x.83sq.ft./gal. 4I c' sq.ft.of treatment area +10% = St 1 sq.ft. (= 10ft.width= ft.length of bed area+side slope run oto I xia height= ..Y1—ft.xiL ft.lawn.area needed) Clean rock needed- Suil .sq.ft.treatment area x •o'' depth of rock= 52cu.ft=27=_21_cu.yds.(3/4'to 2 l/f dia. ,includes 2"of rock above pipe) , G°4'4" -- Clean sand fill below rock needed ao•-Scu.yds. approx. , sandy loam back fill cu.yds.approx., topsoil 6" _L�cu.yd. RVQ-• 5.1114,5p-��l• 1.1 CA)AS\-l' o ‘1-tral t_a�.' . C� PfVV �O 7a -(1 -VD?SOI�._foF 1RK4ctvotor 34A� .8Q--LA`D_'<° & Number of tanks required 2Local., 1st tank got. ,2nd tank Dj o0 gal.minimumQL.V s PL•i m P%N i.. t- -Ar+'14 V a- Revised 8-4.-9G Pumping chamber capacity- 25% of daily sewage flow of gal.= t Sy gal.+reserve storage of. 1500-..a 1/BI .C.,00 gal.+pipe bock drainage— PROPERTY OF:1•'\ L rt 'D 4 t-A> 2- I of i gal./I001in.ft.of�."dia. supply pipe, lin.ft.needed 110 2_0_, gal.+manifold gal./IOOlin.ft of_"dia.pipe,lnf . td 0 needed , gal. , . a total capacity needed f)9 a gal.(plus area for pump) LISE. rim n. 100 D 9a 1.ca t.'. Gt?- eAk ?vie.s Jr uo-r' 1. • - Distribution pipe :dia. , 1-5 ' lin.ft., 1_. -„dia. perforations I-:apart o"IZD1..►o t-.,)M -» • GO- Pump size la_hp. (pumpable capacity I la gal. 4cycles/day) us'•0 aS.r H- ?Qs fro s ?2LSaVIEL-'1-vim Gra) min• ( S-P/ TEST/NG INC. Note: When constructing bed this area should be shaped Note: Distance from treatment area to neighboring wells— I Desi ned 8y 7 ` 6 . �L� -�- to divert run-offfrom entering treatment area. z' ¢- -114-)11-4 100 pa1eg: /ay/�- , PH. 612-497-3566 t_11154- OC .1 �x1S-�s�t., w�1� ) 1 MOUND DESIGN WORKSHEET (For Flows up to 1200 gpd) t A. FLOW Estimated Sewage Row in Gallons per Day(gpd) Estimated leo gpd Nianba of or measured -- x 1.5 = - gpd. Bedrooms ape I IN/pe II ..lY>x 111 Type IV 2 300 225 180 604 3 450 300 218 of B. SEPTIC TANK LIQUID VOLUMES 4 600 375 256 ,`eoco 5 750 450 294 in a.-10 0 0 gallons 6 900 525 332 ur 7 1050 600 370 ,, i, 8 1200 675 408 C. SOILS (refer to site evaluation) aw-ss�� 5 E `� 1 •,-so 3a'' NttmbcMIMMONIS � . 1. Depth to restricting layer= 14"-To a vS inches , �,, Dogma 2. Depth of percolation tests = la" inches `..11-4 `""°°'' • 3. Percolation rate /0, to mpi 2 or less 750 1.100 3 a 4 1.000 1.500 4. Land slope 4 % s or 6 1.500 2.0032.250 7 ors 3,000 ova 9 See fig.C-6 (x 1.5) i D. ROCK LAYER DIMENSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer:A x 0.83 = loo gpd x 0.83 sq.ft./gpd = 49 u sq. ft.4-10%=54i." 2. Select width of rock layer(10 feet or less) = /a ft. 3. Length of rock layer = area=width = Rock Bed St-i r) sq. ft.i /o ft. = 5S ft. ti...�.ti.ti.ti...�.•...�.ti.,.�.�.�.ti.ti. ti,1•ti,1•ti,�•1 1•S•ti•ti•1•ti•ti•ti•ti•'ti• :•r•r•r•r•r•r•r•r•t f•f•J•t•t•t•1•fyyidth 5510 ft. ti.ti.1.ti.1•ti•�.t.t•'�.�.ti•t•ti•b•ti•'t• I •ti•%•%.%•. •ti•1•ti•ti•s•ti•ti•ti•%.s.reeee.f�f�lfaf•rlf�t_r�r'_fJ E. ROCK VOLUME 1......____ Length -___I ( 1. Multiply rock area by rock depth to get cubic feet of rock; >4-w1 sq. ft. x ha.: ft. = 51y cu. ft. 2. Divide cu. ft.by 27 cu. ft./cu. yd. to get cubic yards; • 51y cu.ft. s 27= a ) cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; , a ) cu. yd. x 1.4 ton/cu. yd. = aei tons. F. ADSORPTION WIDTH G.L.AL( LO/IYV1Absorption WiidthSizing Table 1. Percolation rate in top 12 inches of soil is i o,L. mpi Percolation Rate Callen.Minutes per inch Soil Texture e°,„ d (mpi) h., b...wem 2. Select allowable soil loading rate from table; Faster than 0.1 Coarse Sand 120 1.00 0.1 to 5 Sand 1.20 1.00 Li gpd/ft2 0.1 to 5 Fine Sand" 0.60 2.00 6 to 15 Sandy Loam 0.79 1.52 163. Calculate adsorption width ratio bydividingrock layer 31 to 40 Loam 0.60 2.00 rp y 31 to 45 Silt Loam 0.50 2.40 loading rate of 1.20 gpd/ft2 by allowable soil loading rate; 46 to 60 Clay Loam 0.45 2.67 61 t0120 Clay 0.24 5.00 1.20 gpd/ft2y ,t.1 5 gpd/ft2= z.t. ? • Slower than 120 Clay - - Soil having 50%or more of fine or very fine sand. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; a.t,? x Jo ft=a1..0 ft , G. ,DOWNSLOPE DIKE WIDTH • 1. If landslope is 3% or more,subtract rock layer width from adsorption width to obtain minimum downslope dike toe ac,.? ft- to ,ft = 1 '0 feet 2. Calculate Minimum mound size based on geometery: a. Determine depth of clean sand fill at upslope edge of rock layer: Separation J. < feet b. Multiply rock layer width by landslope I' foot t°"" • to determine drop in elevation; t foot Re :ed Slope Difference Seperotion feet feet Slope Difference �� et _LO x LI %- 100 = ,i. uvslope Width c. Add depth of clean sand for separation (2a) -1�teat Rock Sed Width at upslope edge,depth of rock layer(1 foot) to depth of _ZQ_feet Downslope Width cover(1 foot)to find the mound height at the upslope edge ___1_,_feet of rock layer; /. s' ft + lft+ 1ft= 3-feet d. Enter table with landslope and upslope dike ratio. Select dike multiplier of 3.1-1.C. e. Multiply dike multiplier by upslope mound height to find upslope dike width: •< x ?„2.4.(= 1Z feet f. Add depth of dean sand for slope difference(2b) at downslope edge,to the mound height at the upslope edge of rock layer(2c) to find the downslope height; 3.S ft+ ,y ft= 3,q feet . g. Enter table with landslope and downslope dike ratio. Select dike multiplier of LI.- . h. Multiply dike multiplier by downslope mound height to get downslope dike width: s./ x 1.1.11., = I 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; ,�%' 11 feet , r - Upsiope With j. Total mound width is the sum of J3-tea , upslope dike(G.2e) width plus rockgimma • ROCK eee Width . •AURA l>.:.:»:; . .... • ,o�f�tea Width layer width (D.2)plus °D . 1;1es0t1" . . .. UDJ,° •p.reel r downslope dike width(G.2i);21 ) :: .. .... la ft+ )o ft+ _i y ft = _ feet .2. k. Total mound length is the sum of ;>:`:::`'`:.'':«_"::":'•:':'` °ewnsi°De width th upslopedike width (G.2e) plus rock layer i length(D.3)plus upslope dike width (G.2e); `; <<<<;`:` : "`":` :.:,:.i:•] la ft + 5s ft + IZ ft = 7g feet ., ._ �3 y 4- ss . t 107 53 Totes Length Downslope I.pslope 3:1 4:1 5:1 61 7:1 3:1 4:1 5:1 61 7:1 8:1 %ape 0 3.0 4.0 5.0 6.0 7.0 3.0 4.0 5.0 6.0 7.0 8.0 1 3.09 4.17 5.26 6.38 753 2.91 3.85 4.76 5.66 654 7.41 2 3.19 4.35 356 6.62 8.14 2.83 3.70 454 5.36 6.14 6.90 3 330 Zit-..) _ 5.88 7.32 8.86 2.75 357 435 5.08 5.79 6.45 4 3.61 (L76� 7.89 9.i�--... 2.68 .45 4.17 4.84 5.46 6.06 5 353 Sm 6.67• ---.857 .....__.Y 10.77 2.61 4.10 4.62 5.19 571 6 366 5.26 7.14 9.38 12.07 2.54 3.23 3.85 4.41 4.93 5.41 7 3.20 536 7.69 10.34 13.73 2.48 3.12 3.70 4.23 4.70 5.13 8 3.95 598 8.33 1154 15.91 2.42 3.03 357 4.05 4.49 498 9 4.11 6.25 9.09 13.04 18.92 2.36 2.94 3.45 3.90 4.30 4.65 10 429 6.67 10.0 15.00 23.33 2.31 2.86 3.33 3.75 4.12 4.44 11 4.48 7.14 11.11 17.65 30.43 2.26 2.78 3.23 3.61 3.95 4.26 12 4.69 7.69 12.50 21.43 43.75 2.21 2.70 3.12 3.49 3.80 4.08 _ F-17 PUMP SELECTION PROCEDURE END PERFORATION OF A PERFORATED LATERAL A_ Determine pump capacity: Gras tee+ Gravity Distribution T..e.a 1. Minimum suggested is 600 gallons per hour(10 gpm)to stay ahead of01 S • t,e5...d • ,,b k-�.r .L. tl tom, : d ow'.rtw Feerle`""Ir'°L.v- water use rate. - .Ne nod ray,..o.. ) O' 2. Maximum suggested for delivery to a drop box of a home system is 2,700 r-■ lmoms! ^ ^o�^a11To� 17 r,rr*cee M..r o gallons per hour(45 gpm)to prevent build-up of pressure in drop box. .:36.,,,,,, Low 12'14 Edge PWHrarl.ti Lerelod el Pressure Distibution • CNee s..'d L"*..- a'" "'41-•"'°' 3.a. Select number of perforated laterals .3 -:,0,0,.. - -. a ` - b. Select perforation spacing=_a_feet. lM°'P Sem!-La;;"'"° c. Subtract 2 ft.from the rock layer length. �IareO-2ft = �3 feet. d. Determine the number of spaces between perforations. Length perf.spacing= ft.+ Z ft.= spaces Required Perforation Discharge e. 11 spaces+1= / V perforations/lateral in gallons per minute(gpm) f. Multiply perforations per lateral by number of laterals to HeaDischarge ;i2ad'P"r ` Inch pal get total number of perforations. y,d„,. x pciALI= 59 perforations. (feet) g ` x...12.4- - gpm. 1.0a 0.56 0.74 SELECT hi)PUMP CAPACITY 40 gpm 2.Ob 0.80 1.04 B.Determine head requirements: a.Use for single family homes 1. Elevation difference between pump and point of discharge. b.Use for all other applications __4(,_feet 2. If pumping to a pressure distribution system,five feet for pressure required at manifold if gravity system,zero. C feet 3. Friction loss . a. Enter friction loss table with gpm and pipe diameter. Pipe Length I I Read friction loss in feetr 100 feet from table. Pe Point of Discharge F.L= J, tey ft./100 ft of pipeT b. Determine total pipe length from pump to discharge Elevation Difference point. Add 25 percent to pipe length for fitting pip c13, loss,or use a fitting loss chart. Equivalent pipe length-1.25 times pipe length= F-18b 1 ) 0 x1.25= )a4S feet c. Calculate total friction loss bymultiplying 1.5 inch 2.0 inch 3.0inch multi P Yi $ gpn, Friction lots per 1 Do n of pipe a friction loss in ft/100 ft by equivalent pipe length. Total friction loss= -104 x /2 c&I +100= y feet 10 0.69 0.28 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 I !o + + 4/ 25 3.73 1.11 0.16 (1) (2) (3c) 30 5.23 1.55 0.23 35 7.90 2.06 0.30 40 11.07 2.64 0.39 TOTAL HEAD 1..( feet 45 14.73 3.28 0.48 50 3.99 0.58 55 4.76 0.70 C. Pump selection 60 5.60 0.82 1. A pump must be selected to deliver at least 40 gpm (Step A)with at least D,( feet of total head (Step B). CERTIFICATION 4 00627 Loci_, of Soil i3orinas Location or Project Lot 2 , French Preserve, Orono Borings made by S-P Testing, Inc. Steve Schirmers _ Date 4-14-95 Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 17 Depth, Boring number 18 in in feet Surface elevation feet Surface elevation 3 0 Topsoil dark brown loam Topsoil dark brown loam - 0 - 8" 0 - 8" 1 - Brown clay loam 1 - Brown clay loam 8" - 1-1/2 ' -MOTTLED 1-1i 2 ' 8" - 1-1/2 ' -MOTTLED 1-1/2 ' Rustyolive brown Rusty olive brown 2 - clay 2 - clay loam 1-1/2' - 2-1/2 ' • 1-1/2' 2' 10" 3 - 3 - Rusty olive brown sandy loam Rusty olive brown 4 - loam 4 - 2-1/2 ' - 4 ' 5 - 2 ' 10" - 5 ' 5 - 6 - 6 - 7 - 7 - 8 - 8 - End of boring at 5 ' feet. End of boring at 4 ' 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 1-1/2 ' feet of depth. Observed atl-1/2 ' feet of depth. Not present in hole Not present in hole Comments : Comments: L-l3 CERTIFICATION 4 00627 Logs of Soil Borings Location or Project Lot 1, French Preserve, Orono Borings made by S-P Testing, Inc . Steve Schirmers Date 4-14-95 . Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 19 Depth, Boring number 20 in in feet Surface elevation feet Surface elevation Jaairr 0 Topsoil dark brown loam 0 - 6" 0 _ 8" Brown clay loam 1 1 6" - 1 ' 4"-MOTTLED 1' 4" Brown clay loam Rusty olive brown 2 - clay loam 2 _ 1' 4" - 2 ' 4" 11 8" - 2 ' 4"-MOTTLED 2 ' 4" Rusty 2' 4 2 ' 8" oI�am brown Rusty olive brown clay loam 3 - Rusty 2' 8" - 3 ' 2" bfgaM sandy 3 - 2 ' 4" - 3 ' 2" ROCKY Rusty olive brown • sandy loam 4 - 4 - 3 ' 2" - 4 ' ROCKY 5 - 5 6 - 6 - 7 - 7 - 8 - 8 - End of boring at 3 ' 2" feet. End of boring at 4 ' feet. Standing water table: Standing water table: • nreser} 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 ' 4" feet of depth. Observed at 2 ' 4" feet of depth. Not present in hole Not present in hole Comments : Comments: L-13 CERTIFICATION 4 00627 Logs of Soil Borings Location or Project Lot 1, French Preserve, Orono Bpri,ngp made by S-P Testing, Inc. Steve Schirmers _ Date 4-14-95 Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 71 Depth, Boring number 22 in in feet Surface elevation feet Surface elevation 0 - 0 - — --- Topsoil dark brown loam Topsoil dark brown 0 - 8" loam Brown clay loam 1 - 8" - 1.' 2"-MOTTLED 1' 2" 1 - 0 - 1' 2" Rusty olive brown Brown clay loam 2 - clay loam 2 - 1 ' 2" - 2 ' 2"-MOTTLED 2 ' 2" 1 ' 2" - 2 ' 8" . Rusty olive brown 3 - 3 - clay loam Rusty olive brown 2 ' 2" - 3 ' 8" loam 4 - 4 - Rusty olive brown loam 2 ' 8" - 5 ' 3 ' 8" - 5 ' 5 - 5 - 6 - 6 - 7 - 7 - 8 - 8 - 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 2 ' feet of depth, hours after boring. 21 hours after boring. Not present in hole x Not present in hole Mottled soil : Mottled soil : Observed at 1 ' 2" feet of depth. Observed at feet of depth. Not present in hole • Not present in hole Comments : Comments : L-li CERTIFICATION 4 00627 Logs of Soil Borings .Location or Project Lot 1, French Preserve, Orono Borings made by S-P Testing, Inc . Steve Schirmers - Date 4-14-95 Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand_ X , or Power , Flight , or Bucket X Depth, Boring number 23 Depth, Boring number 24 in in feet Surface elevation feet Surface elevation 0 - 0 - -- Topsoil dark brown Topsoil dark brown loam 1 - 0 -loam�� 1 - 0 - 1'-MOTTLED 1' Rusty gray brown Brown clay loam 1 ' lm- 1' 10" 2 - 2 - 1' 2" - 2' 8"-MOTTLED 2' 8" Rusty gray clay 3 - Rusty olive brown clay loan 3 - loam 2 ' 8" - 3 ' 4" 1' 10" - 3 ' 8" Rusty olive brown 4 - loam 4 Rusty olive brown loam 3 ' 4" - 5 ' 3 ' 8" 5 ' 5 5 - 6 - 6 - 7 - 7 - 8 - 8 - End of boring at 5 ' feet. End of boring at 5 ' feet. Standing water table: Standing water table: present at 3 ' 4" 1 ' 11"of depth, present at 1 ' 11" feet of depth, 21 hours after boring. 21 hours after boring. Not present in hole Not present in hole Mottled soil : Mottled soil : Observed at 2 ' 8" feet of depth. Observed at 1 ' feet of depth. Not present in hole • Not present in hole Comments: Comments : 'CERT: #00627 • PERCOLATION TEST DATA SHEET S—P Testing, Inc. 4-15-95 12: 10 a.m. Percolation test readings made by on starting at diip Test hole location Lotl,French Preserve Hole number 19 ,Date hole was prepared 4-14-95 Depth of hole bottom 12 inches,Diameter of hole 6 inches Soil data from test hole: Depth,inches Soil texture 0 — 6" Topsoil dark brown loam 6" — 12" Brown clay loam Method of scratching sidewall Knife _ Depth of gravel in bottom of hole 2 inches 4-14-95 4 :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 'Arne interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per, inch 12:00 prefill 6 12:10 12:40 2-13/16 10. 7 30 min 12 : 50 1: 20 " " 1: 21 1: 51 it it 1, " " Percolation rate = 10. 7 minutes per inch. CERT.n00627 PERCOLATION TEST DATA SHEET , S—P Testing, Inc. 4-15-95 12: 11 a.m Percolation test readings made by on starting at <-0-.111) (date) Test hole location Lotl,French Preserve ,Hole number 20 , Date hole was prepared 4-14-95 - 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 4-14-95 4:30pm 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 Time interval, Measurement, Drop in water rate, Remarks - minutes inches level,inches minutes per inch 4: 30 prefill 6 12 : 11 12:41 11 2-1/4 13. 3 30 min 12:49 1:19 " " " " " 1: 22 1:52 if n " " " Percolation rate = 13. 3 minutes per inch. CERT. ;00627 ' ' ' PERCOLATION TEST DATA SHEET • S—P Testing, Inc. 4-15-95 12: 12 a'" Percolation test readings made by on starting at 4100 Test hole location Lot 1•French Preserve 21 4-14-95 , 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 — 8" Topsoil dark brown loam 8" — 12" Brown clay loam Method of scratching sidewall Knife 2 Depth of gravel in bottom of hole inches 4-14-95 4 : 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 Time interval, Measurement, Drop in water rate, Remarks ' minutes inches level,inches minutes per inch . 12:00 prefill 6 12:12 12 : 42 il1-3/16 25 . 3 30 min 12:48 1: 18 " " " " " 1:23 1: 53 " " " " " Percolation rate = .29 • 3 minutes per inch. CERT.#00627 ' .' PERCOLATION TEST DATA SHEET ,, Percolation test readings made by S—P Testing, Inc. on 4-15-95 starting at 12:13 .m1 22 (date) 4-14-95 Test hole location Lot l,French Preserve ,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 sidewall Knife Depth of gravel in bottom of hole 2 inches 4-14-95 4:30pm 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 Time interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per inch 12:00 prefill 6 12: 13 12 : 28 5-1/4 2.9 15 min 12:31 12 :46 5 3.0 " " 12:48 1:03 4-13/16 3. 1 " " 1: 26 1: 41 F. 4-3/4 3. 2 " " I 3 .1 Percolation rate = minutes per inch. • CERT.#00627 4 •' • PERCOLATION TEST DATA SHEET Percolation test readings made b S—P Testing, Inc. 4-15-95 12: 14 a.m. g y on starting at �p.m. ldate) Test hole location Lotl,French Preserve , Hole number 23 , Date hole was prepared 4-14-95 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 Knife 2 Depth of gravel in bottom of hole inches 4-14-95 4: 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 Aut-oma t is siphon Maximum water depth above hole bottom during test 6 inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per inch 12:00 prefill 6 12:14 12:44 it4-5/8 6. 5 30 min 12: 47 1: 17 it 4-5/8 6. 5 " " 1:24 1: 54 It 4-9/16 6. 6 " " Percolation rate = 6.5 minutes per inch. • CERT.#00627 • • ' ' PERCOLATION TEST DATA SHEET S—P Testing, Inc. 4-15-95 12 : 15 a.m. Percolation test readings made by on _starting at �p.m> (daze) Test hole location Lot 1, French Preserve ,Hole number 24 ,Date hole was prepared 4-14-93 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 Knife Depth of gravel in bottom of hole 2 inches 4-14-95 4: 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 Time interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per inch • 12:00 prefill 6 12:15 12:30 " 3-1/2 4. 3 15 min 12: 32 12: 47 3-1/4 4.6 " " 12: 49 1: 04 3-3/16 4. 7 " " 1:25 1:40 3-1/8 4. 8 " " • Percolation rate = 4.7 minutes per inch. v� DATE TIME 'TY OF ORONO CALLED IN ,/ie.z./ 6, PECTION NOTICE SCHEDULED /x/ 96 g? ���-10 PERMIT NO. 9 U COMPLETED 7 7� ADDRESS .. <� c!A _, _1r�., � Q�d. OWN ER --V-4-6 CONTR. 9 `. TELEPHONE NO. `T-2 • _..5-7z/ DESCRIPTION 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING ct 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL • 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 W 07 DEMO—FINAL l5 SEPTIC INSTAL' 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL -.4 10 PLUMB! 36 FOUNDATION REMOVAL Q OWNS NTRACTOR MEET YES O • COMMENTS: — ii402— ,Pa 6* ccW PP° Rez-in cc 0 cc 0 W CC Q W Z W 0= d WORK SATISFACTORY:PROCEED CC7_ PROJECT COMPLETE W C CORRECT WORK&PROCEED ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORE COVERING 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 OwnerlContracto • . •. Inspector. _ l* / ,.(',_ /./ White Copyllnspector's File Canary Copy/Site Notice DATE TIME p� CITY OF ORONO CALLED IN O "ar- qic INSPECTION NOTICE SCHEDULED .z. 913 b PERMIT NO. ?2Q D COMPLETED /� ADDRESS ?`S© a 0 ,g / OWNER /14.-te.., / CONTR.`InG TELEPHONE NO. 6-5 7 — DESCRIPTION 79/ W W 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FIWNG H 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION 2 05 FINAL 14 SEWER HOOK-UO 06 PROGRESS ti 07 DEMO—SITE 27 SEPTIC MAINT. 21 COMPLAINT W 07 DEMO—FINAL G5.SEPTIC IN ST 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL r 10 PLUMBING FINAL 36 FOUNDATION REMOVAL c OWNER/CONTRACTOR TO MEET Y : YES_NO 9, COMMENTS: / V cc >. cc cc cc WORK SATISFACTORY:PROCEED 7 PROJECT COMPLETE ❑CORRECT WORK&PROCEED C ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY OU BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. E PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR C CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next'nspection 24 hours in advance.473-7357 Owner/Contr• : ' -- Inspector. �/''"' White Copy/Inspector's File Canary Copy/Site Notice ✓-. DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED 5?-.g 7)(r.) PERMIT NO. %_ •MPLETED ADDRESS & i/�s ��� �rs1 1 OWNER CONTR. TELEPHONE NO. ackDESCRIPTION s1 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FIWNG 'T 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS Q 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 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 �+ 10 PWMBI NAL '36 FOUNDATION REMOVAL 2 OWN TO i r. NO ti COMM ors • • op w — a cc 0 cc 0 cC Q W CC 2WORK SATISFACTORY:PROCEED 7_, PROJECT COMPLETE / CC ❑CORRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY Q 0 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR 0 CITATION ISSUED ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next ins• - tion 24 hours in advance.473-7357 Owner/Contract• ..�. Inspector. / / �/ White Copyfnspectoes File Canary Copy/SIte Notice DATE TIME CITY OF ORONO CALLED IN INSPECTION ;y ` SCHEDULED J /9 ?( 3'415- PERMIT NO. ��� iie COM L ED ADDRESS �1h.�� •,� ( Y�/.51/ t OWNER CONT Y F*4• TELEPHONE NO. DESCRIPTION 1441 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FIWNO 6,) 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL • 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 1+4 07 DEMO--FINAL 15 SEPTI INSTALL. 22 FOLLOW-UP 09 PLUMBING RI itaarto 35 HARD COVER REMOVAL v 10 PLUMBING FINAL 36 FOUNDATION REMOVAL OWNER/CONTRACTOR TO MEET YOU: YES_NO COMMENTS:—414-12p1-',71771,7-\ cc 14J E/iSo e,PK-e dcc 0 W 0[ W W• ❑WORK SATISFACTORY:PROCEED ROJECT COMPLETE 2 ❑CORRECT WORK&PROCEED E ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR C CITATION ISSUED ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 OwnerlContracto,• i Inspector. is I ��/:e i White Copyllnspector's File Canary Copy/Site Notice