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Home My WebLink About2010-01069 - new mound septic , - . CITY OF ORONO PERMIT NO.: 2010-01069 2750 KELLEY PARKWAY ORONO, MN SS356- DATE ISSUED: 1U08/2010 952 249-4600 FAX: 952 249-4616 ADDRESS : 2720 FOX ST PIIY : 04-117-23-42-0004 LEGAL DESC : AUDITOR'S SUBD.NO. 229 : LOT 022 BLOCK 000 PERMIT TYPE : SEPTIC PROPERTY TYPE : RESIDENT[AL CONSTRUCTION TYPE : NEW ��1�-�� NO"1'E: NRECAS"I'CONCRE"I�E TANKS (2)- 1000 SEPTIC AND(1) 1000 PUMP BLD TRI:ATMGNT SYST�M-7�2 S.P. ANPLICANT SEPTIC NEW 200.00 VOLKENANT INC. STATE SURCHARGE SEPTIC 5.00 1030 CO RD 83 MAPLE PLAIN, MN 55359 TOTAL 205.00 (763)479-1547 Minnesota State License#: 1709 OWNER STUBBS, L&D 2720 FOX ST WAYZATA, MN 55391 AGREEMENT AND SWORN STATEMENT The work tbr�ehich this permit is issucd shall be performed according to the approved plans and specitications.applicable City approvals,and die State Building Code. This permit is for only the work describcd and does not grant permission for additional or related work which requires separate permits. All provisions of laws and ordinances bovernine this type ofwork shall be compied with whether or not specitied herein.This permit will expire and becomc null and void if construction aulhorized is not commcnced within 180 days of the date of issuance,or if construction is suspended for a period of 180 days at any time after��ork I�as commenced. The applicant is responsible for assuring all required inspections are req sted in conformance with the State Building Code.This permit may be revok d at a��y tinte f due ause. .� /� �•i` � c� J��j y�`�� L�� ... - � � � � �� V � �V Applicant Permite�Signature Date Iss d 13y Signature Date SEPARATE PERMITS REQUIRED FOR WORK OTHER THAN DESCRIBED ABOVE. � Og��O City of Orono FOR ITY SE ONLY P.O.Box 66 / �y/� n �;,,,, 2750 Kelley Parkway Date Received:/� b � Permit#�lvld v� �� , �'�x,. Crystal Bay,MN 55323 ,t^ (`j fl �9��1�'�' � �J/ ��?��o (952)249-4600 Amount: $ � CITY OF ORONO — SEPTIC SYSTEM PERMIT APPLICATION n (All permits must be approved by the On-Site Septic Manager and/or Building Official) '� , '' D� I� 1� ( ��Job Site�l{�u�i�er fnforrnation: �� ,�,� .. t� Site Address: � ��G� �f �x `�-� Owner: ��;� ��.c ��{^ ; Mailing Address: :�� 2c�j �e� ��. City: L an1c, � ��l � Zip: ,;� �� Home Phone: q�c ' `��7 3 � � 7 �'�`> Alternate Phone: Contractor/Applicant Information: � ' _ � �� l� �! � /� Contractor/A . �� .�`� I� r�� Contact Person: ��J� � c�-�--< <-� P P � � �< Address: State License #: �`'� � � c �- City: �(r� r " "�,�-Zip: � _>� �=�`7 Expiration Date: � Phone: t�1o3 �{`?�j Isu-7 Alternate Phone: (,: I Z y 1 G v 7 �� i �"� ' ° ' TYPES OF OCCUPANCY �`�"�"'"�" a e,� �;. � � � �. � . , . � � �� _ � � �� - � Residential ❑ Commercial ❑ Other PERMIT TYPE AND FEES � ' _ ___ _______ New or Replacement System/ $200.00 ��G� �� --------� Repair Existing System 100.00 (Tanks or Drainfield) State Surcharge 5.00 5.00 Total $ :�� '� W:\(Permits)\Septic Permit Application-Updated Surcharge 7-1-10.doc 1 / 2 �`* ATTENTION APPLICANT ** � Fill in all a ro riate blanks and check all a ro riate boxes. I will be installing the following: Tanks ["�], Precast Concrete ❑ Fiberglass ❑ Plastic ❑ Other (list manufacturer) Number of Tanks: �- I�f'=' `�>�'�;'� �C' (- I°�'�' P``'`�� Size of Tanks: �� Q�7�> ' ' � ; Tre�tment S�m _ `�' F, � -� s.f. Mound s.f. Gravel less s.f. Chamber s.f. NOTE: The contractor is required to provide an As-Built of the system before the final inspection. The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all the work in strict accordance with ordinances of the City and regulations of the State of Minnesota and certifies that all statements made on this application are complete, true and correct. . � , Signature of Applicant �� x G �!��= Date: %/� / "' �c �— MPCA License No.: �� Staff Review: ,� Accept ❑ Denied Reviewer: ,��,,� ,�g� __ __ Date: � (� � '�D Reason for Denial: Comments (to be printed on inspection card): W:\(Permits)\Septic Permit Application-Updated Surcharge 7-1-10.doc 2 � 2 , � ^ , Septic System Site Plan 2720 Fox Street Long Lake, MN 55356 (SRONO COPY Prepared For: Volkenant Inc. f3RON0 COPY Prepared By: Miller's Sewage Treatment Solutions 9075 155th Street Kimball, MN 55353 ORONO COPY October 26, 2010 ��y pF 4RON0 B£P'TIC PE�NtiT�N R IE� '�'FaC'�'01�,,./�_ �� 1 .� �� . �.�.: �ATB —il� PEKMIT I+iC� APPAOVBD AS SG'HM(TT�D ,I�PPROVED WiTii CqRRF.CTidNS AS NOTE[i �� NOT APPROY�D-CORRECT 1�AESL'8�41T � �� TAe�o oomme�Ms�for your inForniation. All woric xhutl br� i�iWl oo�pluete rHh atl applicable ceptic and zoning cudc. �� eq�dtements includin�itoms not speci�cally notcd in tbis ccvie�t. �'ifsEP YiliS PLAN�6T W�i 6iT6 AT ALL TIMGS , � M S T S 9075 I SS"i STREGT. A DNISION OF WRM SERVICES INC. KIMBALL,MN 55353 (320)398-2705 October 25, 2010 Bob Volkenant Volkenant Inc 1030 County Road 83 Maple Plain, N1N 55359 RE: Septic System Design for 2720 Fox Street, Long Lake, Minnesota. Dear Bob, As per your request a septic system has been designed to accommodate the existing 3 bedroom home at the above referenced property. Below is a summary of the design we completed and attached is a site plan, detail drawings, design sheets, soil boring logs, management plan and monitoring and mitigation plan. The property was evaluated for the potential of installing a septic systerri and due to fimited area, varing soils textures and a high seasonal watertable an other type septic system has been designed. Soil borings were completed in the area of the proposed drainfield and revealed eviderace of seasonal saturation at depths ranging from 12" to 18" below the ground sui�face. Based on the elevations of the soil borings the highest seasonal watertable was located at an elevation of 998.6 and to obtain the required three foot vertical separation from the seasonal water table the bottom of the drainfield wili need to be elevated to an elevation 101.6. A 752 square foot raised pressure bed with 3' of vertical separation from the seasonal water table has been designed. Because the system is elevated above the ground surface the e�isting soil beneath the absorption area is to be over-excavated to and elevation 98.0 and filled with washed mound sand to an elevation of 101.6. The drainfield is to be constructed on the wasi�ed sand layer and sideslopes either tapered or retained. The existing septic tanks are to be removed and two 1000 gallon septic tanks and a 1000 gallon pump tank are to be placed in the general location of the existing tanks. This system will be classified as an other type system and will be subject to semiannual monitoring to ensure the system is working properly. The system will also require the installation of a runtime meter or event counter be included in the pump controls. It is our opinion that the system we have designed will effectively treat and dispose of the wastewater if the system is properly installed and maintained. If you any questions regarding this design please feel free to contact me at(320)398-2705 or(320)980-1737. S incerely, 6 �I i��J�'1� '�-' `+ � 0 7 Miller's Sewage Treatment Solutions Bernie Miller � Monitoring Plan FOR 2720 Fox Street, Long Lake, MN This is a County requirement for all OTHER type septic systems. The intent of this plan to establish a time table in which critical components of the septic system are monitored for their performance and to assure the local units of Government that the system is working properly. It is the owner's responsibility to contract a licensed septic professional to monitor the system. The contracted inspector will be responsible for delivering the monitoring results to the Local Unit of Government. Spring & fall for the first three years: a. Calculate flow from runtime meter or complete drawdown test to check calibration of timer b. Inspect drainfield for ponding c. Inspect sand media for ponding d. Inspect and verify pumps, controls and alarm is working properly After three years the monitoring criteria will be reevaluated and it will be determined if the system needs to monitored. I, _ (o�mers name j, owner of the above- mentioned property agree to follow this plan and contract a license�d s�ptic professional to rr,onitor this system. If the system fails, I agree to correct the problem by� applying one or more of the Mitigation recommendations. Signed Date: (Owner) Signed lic.# Date: (Inspector) Mitigation Plan FOR 2720 Fox Street, Long Lake, MN This is a state requirement for all OTHER type septic systems. The intent of this plan to is to establish procedures for correcting the problem if the system fails. The corrective procedures will likely need to be evaluated at the time of failure due to unforeseen circumstances. Listed below are corrected procedures if the system fails. These recommendations are subject to change due to new technology. Hydraulic Failure a. Install water saving toilets and appliances b. Reduce other excess sources of excess water c. Reduce daily flow d. Reduce amount being dosed e. Increase size of drainfield f. Incorporate time dosing to dispersal field g. Install Pretreatment Total Failure a. Use tanks as holding tanks and have tanks pumped when fu.11 I, (owners narne), owner of the above- mentioned property agree to follow this plan to mitigate the problem or problems that occur with the system. Signed Date: � �---------------------------------------------------------------- r i i. i - i i i i i i i i i ; HYDRAIJLiC PROFILE ; , � � � � � � � � � � � � � � � � � � � , � � � � � � � j �PRESSURE BED j I � I � I � I � I � I � I � I � I � � I I � � 95.Of � i i i i i 92.5t i � i i � i i i i i i — t i � 9�� I 1000 gallon �9�0�' � i Septic Tank Septic Tar�Cc �'^�T� �ine is to be laid to provide drain—back i � after pump shuts off i i i i i � i 87.Of i i i i i ' NOTE� ' � � � Elevations are approximate and may need to be i i adjusted in the field. � � � � � � � ------------------------------------------------------------ � � � 1 I . I ' I , • I I I ; PRESSURE BED ; � � � , � � � � � 2� � I I I I I I i .--- ---------------------�-� 1' I I �. --�- - �----------� I ir------ ----------------3, � I � -------- ------ -----------� 16�`-- 4-7r----- � I I � �------- ---------------------------, I I PRESSURE --�- ---------------- ---------- i I I CLEANOUT ~ ~ � j 2� `'i�� I I s''�\ I G` � 1.5" LATERAL WITH 7/32" PERF �`, j � SPACED 3.0' ON CENTER ��\ � I �� I I I � i I � I � � I i � I � ; PLAN ; � NTS � � � � � � � � � � � I PROPOSED GRADE � � 9" TOPSOIL COVER i i EX. GRADE 103.1 i � � I � � — 3.� I I PER TAPFR � � � �P I � 3'• I � I I � i 98. i � � i 99.6 99.0 � � � � BOTTOM OF ROCK � � ELEV.=101.6 � i BOTTOM OF WASHED j � SAND ELEV.=98.0 � I � I � � 6" OF ROCK BELOW THE DISTRIBUTION PIPE � j 9" OF ROCK TOTAL j I � I � I � ; NORTH TO SOUTH � � PROFILE � � N TS � L-------------------------------------------------------------� University of Minnesota Trench and Bed Worksheet All boxed rectangles must be entered,the rest will be calculated. 1. Flow o,,s,n A. Estimated Flow 450 gpd(Fig.A-1) 3�� TRCATMlNT stimate ewage ows in P"O°""" �� Number of Class Bedrooms I II III IV 2 300 225 180 60%of 3 450 300 218 the ump an c inimum izmg 4 600 375 256 values 500 gallons or 100%of Average 5 750 450 294 in the Design Flow(A-1)or duai 6 900 525 332 Ciass I, aitematin um s stem 7 1050 600 370 II or II 8 1200 675 408 columns 2. Minimum Septic Tank Capacity B. Septic tank capacity(Fig C-1) 2000 Galions Number of compartments� C. Effluent filter(yes/no) recommended C-1 Minimum Septic Tank Capaci in Gallons Capacity with GD Number of Minimum Capacity with and pump in Bedrooms Capaci GD' basement** 2 orless 750 1125 1500 3 or4 1000 1500 2000 5 or 6 1500 2250 3000 7,8 or 9 2000 3000 4000 'GD=garbage disposal,Must have multiple tanks or compartments " Must have multipte tanks,compartments or efFluent screen 3. Pump Tank Specifications D. Pump tank needed(yes/no) es Minimum size if needed 1000 gallons 4. SOILS(Site evaluation data) E. Depth to restricting layer= 98.6 (ELEVATION 0 F HIGHEST REDOX.) F. Maximum depth of system Item E-3 ft= 98.6 + 3 = 101.6 ft G. Texture Loam/Sand loam Percolation Rate Ompi if available H. SSF 1.67 ftz/gpd(see figure D-15) I. %Slope �% D-15 Soil Characteristics&SSF Perc Rate Soil Te�ure Soil Sizing Factors m i ftZl pd <0.1 ` Coarse sand 0.83 0.1-5 Medium sand 0.83 o renc > o 0 o a sys em Loamy sand " Soil with>50%fine sand particles 0.1-5*' Fine sand 1.67 "' A mound must be used 6-15 Sandy foam 1.27 ""An other or performance system 16-30 Loam 1.67 31 -45 Silt loam,silt 2.00 46-60 Clay loam, 2.20 sandy clay or silty clay 61-120"" Clay,sandy 4.20 or siRy clay �120„�x Page 1 of 2 5. S stem Type Distribution Media Type Method of Distribution Pressure Bed(<6%slope) Rock Pressure Gravity Bed(<6%slope) Chamber Drop Boxes Trenches Graveliess Dist.Box(<3%slope) Other: Other: 6. TRENCH OR BED BOTTOM AREA J. For trenches with 6 inches of wide wall beneath the pipe or 10"diameter gravelless pipe: A x H= 450 gpd x 1.67 ft/gpd = NA ftz K. For trenches with 12 inches of sidewall: A x H x 0.8= 450 gpd x 1.67 ft/gpd x 0.8 = na ftZ L. For trenches with 18 inches of sidewali: A x H x 0.66= 450 gpd x 1.67 ft/gpd x 0.66= na ft2 M. For trenches with 24 inches of sidewall: A x H x 0.6= 450 gpd x 1.67 ft/gpd x 0.6 = na ft2 N. For gravity beds with 6 or 12 inches of rock below the pipe; 1.5 x A x H= 1.5 x 450 gpd x 1.67 ft/gpd = NA ftZ 0. For pressure beds with 6 or 12 inches of rock below the pipe; A x H= 450 gpd x 1.67 ft/gpd = 752.0 ft2 7. Trench and Bed Dimensions P. Select required square feet of bottom area re uired based on depth of rock/gravelless pipe or height of chamber slats 752.0 ft` (must use 6'o(rock square footage fa beds) Q Select width of trench or bed 16.0 ft (use 3'for gravelless pipe.width of chamber or width of excavation fa rock in trenches 8 beds can not be wider the 25') R. For trenches or pressure beds the lineal feet required=required square footage I width of bottom of trench or bed 752.0 ft` / 16.0 ft = 47.0 lineal feet S. For gravity beds the lineal feet required= 1.5 x required square footage I width of bed 1.5 x 752.0 ft` / 16.0 ft = NA lineal feet 8. Rock Sizing and Volume T. Depth of inedia below pipe 0.5 ft Cubic feet of rock needed=Rock depth below distribution pipe plus 0.5 foot times bottom area: (Rock depth+0.5 foot)x Area(J,K,L, M) ( 0.5 ft + 0.5 ft) x 752.0 ft2= 752.0 ft3 Volume in cubic yards=volume in cubic feet divided by 27 752.0 / 27= 27.9 yd' Weight of rock in tons=cubic yards times 1.4 27.9 x 1.4= 39.0 tons Add in 10%extra for constructability= 1.1 X 39.0 = 42.9 tons 9. Layout Select an appropriate scale;one inch= 20 ft Show pertinent property boundanes,rights-of-way,easements. Show location of house,garage,driveway,and all other improvements,existing or proposed. Show location and layout of sewage treatment system,weil and dimensions of all elevations I hereby certify that I have co ted this work in accordance with all applicable ordinances,rules and laws. (signature) _�Z� (license#) /a�-�0 (date) NOTE Page 2 of 2 � ''Unive'rsity of Minnesota Pressure Distribution System Design - 10/25/04 All boxed rectangles must be entered,the rest will be calculated. Oas�re 8ewiwe 1. Select number of perforated laterals: 05 TRlATMC4(T �' PROORAM � 2. Select perforation spacing= �ft „�.- �.,�„ ._..._...__....._._.__.__--__._ ----- -- 3. Since perforations should not be placed closer that 1 foot to ��„„„m,_;;-;;�-,„,,,,,,�„_,�;,,-��.�,-_ the edge of the rock layer(see diagram),subtract 2 feet from 1 ��.,k the rock layer len th � ,�, " `Y,., 47 -2 ft= 45 ft ,�..��:,....,,,,;�;_, 4. Determine the number of spaces between perforations. Divide the length(3)by perforation spacing(2)and round down to nearest whole number. Perforation spacing= 45 ft/ 3 ft= 15 5. Select perforation size 7/32 inch 6. Number of perforations is equal to one plus the number of perforation spaces(4). *Check figure E-4 to assure the number of perforations per lateral guarantees < 10%discharge variation. 15 spaces+ 1 = 16 perforations/lateral E11 Maximum Number of 1/4 inch perforations E-5 Maximum Number of 3N6 inch perforations er lateral to uarantee<10%dischar e variation er lateral to uarantee<10%dischar e variation Perforation Perforation Spacing Pipe Diameter Spacing Pipe Diameter ft 1 inch 1.25 inch 1.5 inch 2.0 inch feet 1 inch 1.25 inch 1.5 inch 2.0 inch 2.5 8 14 18 28 2.5 12 19 25 39 3.0 8 13 17 26 3 11 18 24 37 3.3 7 12 16 25 3.3 10 17 23 36 4.0 7 11 15 23 4 10 16 21 33 5.0 6 10 14 22 5 9 15 20 31 7. A.Total number of perforations=perforations per lateral(5)times number of laterals(1). 16 perfs/lat x 5 laterals= 80 perforations B.Calculate the square footage per perforation. Recommended value is 6-10 sqft/perf.Does not apply to at-grades. 1. Rock bed area=rock width(ft)x rock length(ft) 16 ft x 47 ft= 752 ft2 2. Square foot per perforation=Rock Bed Area/number of perfs(6) 752.0 ft2 / 80 perfs = 9.4 ft/perf 8. Determine required flow rate by multiplying the total number of perforations(6A)by flow per perforations see figure E-6) 80 perfs x 0.56 gpm/perfs= 44.8 gpm E-6 Perforation Discharge in GPM Head Perforations diameter feet inches 3/16 7/32 1/4 1 0.42 0.56 0.74 2° 0.59 0.80 1.04 5 0.94 1.26 1.65 a. Use 1.0 foot for single-family homes. b.Use 2.0 feet for anything else , . '`/ 9. Determine Minimum Pipe Size . A. Manifold on End. If laterals are connected to header pipe , as shown in Figure E-1,to select minimum required lateral HgureE-I ManifoldLoca�edafEntlof3y�tem diameter;enter figure E-4 or E-5 with perforation spacing and number of perforations per lateral.Select minimum diameter for perforated laterals= 1.5 inches B. Center Manifold. If perforated lateral system is attached to F�q�..E-z M°^�,°�a°N° i IM Gnl�r o11M Sy�1�m � manifold pipe near the center,like Figure E-2,perforated lateral length(3) . _ � I and number of perforations per Iateral(5)will be approximately ' one half of that in step A. Using these values,select � , � I�I minimum diameter for perforated lateral= 0 inches • `Z-- ,�� I hereby certify that I ave completed this work in accordance with all applicable ordinances,rules and laws. (signature)_1�(license#) /O-LS 7d �date) � ' University of Minnesota Pump Selection Procedure All boxed rectangles must be entered,the rest will be calculated. ONs�re Sew�oe 1. Determine pump capacity: TRE�TME►�-r A. Gravity Distribution PROORAM ��- 1. Minimum required discharge is 10 gpm 2. Maximum suggested discharge is 45 gpm For other establishments at least 10%greater than the water supply rate, but no faster than the rate at which effluent will flow out of the distribution device. B. Pressure Distribution-see pressure design worksheet Soii r�eat-�e�r sys�eR, &point of discharge c� _ Selected Pump Capacity: 45 gpm total pipe 1 le�g'h � ,�„� 2A.e'�evc'ion 2. Determine Total Dynamic Head(TDH) �plpe `, difference A. Elevation difference between pump and point of discharge. ��, E': 15 feet ;! : •'------------------------- ----- �- -u-•--�� -.._.�.�. g. Special head requirement?(See Figure-Special Head Requirements) �feet Special Head Requirements Gravity Distribution Oft C. Friction loss in supply pipe Pressure Distribution 5ft 1. Select pipe diameter ��in 2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(C1) Read friction loss in feet er 100 feet from Figure E-9 E•9 Friction Loss in Plastic Pipe Friction loss= 3.28 ft/100 ft of pipe per 100 ft nominal 3. Determine total pipe length from pump discharge to soil system discharge point. Flow Rate ipe diameter Estimate by adding 25 percent to pipe length for friction loss in fittings. pm 1.5" 2.0" 3" Pi e len th times 1.25=equivalent pipe length 20 2.47 0.73 0.11 157 ft x 1.25= 196.25 feet 25 3.73 1.11 0.16 30 5.23 1.55 0.23 4. Calculate total friction loss by multiplying friction loss(C2) 35 6.96 2.06 0.3 by the equivalent pipe length(C3)and divide by 100. 40 8.91 2.64 0.39 Friction Loss= 3.28 ft/100ft X 196.25 ft I 100= 6.4 feet 45 11.07 3.28 0.48 50 13.46 3.99 0.58 D. Total head requirement is the sum of elevation difference(A),special 55 4.76 0.7 heatl requirements(B),and total friction loss(C4). 60 5.6 0.82 15 ft + 5 ft + 6.4 ft 65 6.48 0.95 70 7.44 1.09 Total Head: 26.4 feet 3. Pump Selection 1.A pump must be selected to deliver at least 45 gpm(1A or B) with at least 26.4 feet of total head(2D). I hereby certify t t I h completed this work in accordance with all applicable ordinances, rules and laws. (signature) �j'li� (license#) /0-z510 (date) Page 1 of 1 � ` " DOSING CHAMBER SIZING-(BED DOSING) All boxed rectangles must be entered,the rest will be calculated. Width 1. Determine area A. Rectangle area=L x W � ft x �ft = 0 ft a Length B. Circle area=3.14 x radius2 3.14 x �- 2 ft - 0.0 ft C. Get area from manufadure ft Radius 2. Calculate gallons per inch There are 7.5 gallons per cubic foot of volume,therefore multiply the area(1A,B or C) Gmes the conversion factor and divide by 12 inches per foot to calculate gallon per inch. Surface area x 7.5 I 12= 0 ft� x 7.5 / 12in/ft = 25.0 galion per inch Legal Tank: 500 gallons or 3. Calculate total tank vdume 100%the daily flow A. Depth from bottan of inlet pipe to tank bottom = 42 in or Alternating Pumps B. Total tank volume=depth from bottom of inlet pipe to tank bottom(3A)x gal�n(2) = 42 in x 25.0 gal�n = 1050.0 gallons 4. Calculate gallons to cover pump(with 2-3 inches of water covering pump) (Pump and block hei ht+2 inches)x gallon per inch ( 10 + 2 in) x 25.0 galfin = 300.0 gallons 5. Calculate total pumpout volume A. Select pump size for 4-5 dases per da . Gallon per dose=gpd(see Figure A-1)l doses per day= 450 gpd / -Y5�dases/day = 90 gallons A-1 Estimated Sewage Flows in GPD E•20 Volume of Liquid in Pipe Number ol Pipe Diameter Liquid per foot Bedrooms Class I Class II Class III Class IV inches allons 2 300 225 180 60%of 1 0.045 3 450 300 218 the 1.25 0.078 4 600 375 256 values 1.5 0.110 5 750 450 294 in the 2 0.170 6 900 525 332 Class I, 2.5 0.250 7 1050 600 370 II or II 3 0.380 8 1200 675 408 cdum�s 4 0.660 B. Calculate drainback 1. Detertnine total pipe length 157.0 ft 2. Determine liquid volume of pipe, 0.17 gal/ft(see figure E-20) �� 'T��-C1"��(�T'T':T��.^.�v�'� 3. Drainback quantity= 157.0 ft(5B1) x 0.17 gal/ft(582)= 26.7 gal ,��_,.��- ---= = � C. Total pump out vdume=dose vdume(5A)+drainbadc(563) }�.:•_ ;:;; �_ 90 gallons+ 26.7 gallons= 116.7 gal `��! _ . ; :, . , ��I 6. Calculate float separation distance(using total pumpout volume) ��; � << zII <<: �� Total pumpout volume(5C)/gallinch(2) ! :,_, ' ,j k_ 1167 gal I 25.0 galfin = 4.7 inch �;sl � `'� .. +. � ��: _cr;tr,_+ - �, 4-rrrrrr-r-rri�-r-crr-�f i-�-�� 1 7. Caiculate vdume for alarm(typically 2-3 inches) •" - �"":`:��--�"�'`=y````�� Alarm depth(inch) x gallon�nch(2) _ �in x 25.0 gal(in = 75 gal 8. Calculate total gallons=gallons over pump(4)+gallons pumpout(5C)+galions alartn(7) 300.0 gal + 116.7 gal + 75.0 gal = 491.7 gal 9. Total tank depth=total gallons(8)/gallon(n(2) 491.7 gallons/ 25 gaUn = 19.7 in Recommended Calculate reserve capaaty(75°/a of the daily flow) Dail flow x 0.75 = 450 x 0.75= 337.5 allons I hereby rtify that I ha pleted this work in accordance with aii applicable ordinances,rules and laws (signature) �� picense#) '�(date) Page 1 of 1 i SOIL PROFILE LOG Client: Volkenant Inc. Date: _9/23/2010_ Completed By: MSTS ProjectlLegal/Address: _2720 Fox Street, Long Lake _ Type of Observation: Bucket Auger Vegetation: grass Landscape Position: flat Observation # 4 Elevation: 99.7 Horizon De th Soil texture Matrix color , Redox. Color s or Features 0-4 Loam l0yr 3i3 4-13 Loam 2.Sy 5/4 13-36 Loam 2.Sy 5/4 l0yr 6/8+4/2 Depth to Restrictive layer: 98.6 Depth to standing water table: not encountered Other comments: MS�TS Kimball, MN 55353 Phone: (320)398-2705 Fax: (320)39R-2075 . SOIL PROFILE LOG Client: Volkenant Inc. Date: _9/23/2010_ Completed By: MSTS " Project/Legal/Address: _2720 Fox Street, Long Lake Type of Observation: Bucket Auger Vegetation: grass Landscape Position: �lat Observation# 5 Elevation: 99.2 Horizon De th Soil texture Matrix color Redox. Color s or Features 0-13 Loam l0yr 3!2 13-24 Loamy sand 2•Sy 5�4 24-36 Silty clay loam 2.Sy 5/3 l0yr 6/6 Depth to Restrictive layer: 97.2 Depth to standing water table: not encounteres� Other comments: MS�'S Kimball, N1N 5�353 i'none: (32G) 39�-2?OS Fax: (320) 398-2075 . SOIL PROFILE LOG Client: Volkenant Inc. Date: _9/23/2010_ Completed By: MSTS � Project/Legal/Address: _2720 Fox Street, Long Lake Type of Observation: Bucket Auger Vegetation: grass Landscape Position: flat Observation# 6 Elevation: 99.4 Horizon De th Soil texture Nlatrix colar Redox. Color s or Features 0-8 Loam l0yr 3/2 8-15 Loam/ Fine sandy loam l0yr 3/2+5/4 15-20 Fine sandy loam 2.Sy 5/4 20-36 Fine sandy loam 2.Sy 5/4 l0yr 6/8+4/2 Depth to Restrictive layer: 97.7 Depth to standing water table: not encountered Other comments: i�1STS Kimbali, iVIN 55353 Phone: (320} 398-270� Fax: (320)398-2075 SOIL PROFILE LOG Client: Volkenant Inc. Date: _9/23/2010_ Completed By: Volkenant Inc. Project/Legal/Address: _2720 Fox Street, Long Lake _ Type of Observation: Bucket Auger Vegetation: grass Landscape Position: flat Observation# 7 Elevation: 98.8 Horizon De th Soil texture Matrix color Redox. Color s or Features 0-8 Loam l0yr 2!2 8-18 Silt Loam l0yr 6/4 18-30 Silty clay loam l0yr 6i3 l0yr 6/1+4/6 Depth to Restrictive layer: 97.3 Depth to standing water table: not encountered Other comments: MSTS Kimball, MN 5�353 Phone: (320} 398-�"70� Fax: (320)398-2075 OCT-18-2010 10:44A FROM:VOLKENAfJT INC 763-479-1547 T0:1320398c''075 P.4�4 . • . . . � / � �'L�eKi H�t� �1'�"PS . �.�r►s• 1��v/ �.f't� J"tc �= l9 ��3� g�� 2- �S 3.s �3 � y:��` _ g� :s� _ 7r.L � �_- l� 3 �"• 3 `�- S1 5:�0 � � l� ��. l� -3 j/� � � S; o ? ,�' Z� 7�Z- 5� s� f�' .2 �g ,,�". �-. � z _ _ _ _ „ y= � � �.�� i� 2�� '• i �: �� : sz � s �i � �/ .� � �"� - ��S,3 s S � � 8 S ��-- /S' � �� C� � � o� �: �-s Sj�' S ��' / c� � ��— � - � 1 , � �. I _ , - - � � z � f f ��e �� _ /D- / �o I �• �o P� ; �r ; l �� a,(� Io- iz�/fl 91�3a ��/ ��N � � f � �.~ iQ�' 6�c� ' � . � DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED ` t ' PERMIT NO. COMPLETED l U I �t '�a ADDRESS ;?��(��_Y� x 5�'- OWNER TELEPHONE NO. CONTRACTOR l�C� � u d � K'�'�iO'�' >; DESCRIPTION c,� �� S U � ' F' C� 'f�� ❑ FOOTING ❑ PLUMBING FINAL ❑ EXCAV/GRADING/FILLING Q ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHORE/WETLANDS y ❑ FRAMING ❑ MECHANICAL FINAL Q ❑ TREE REMOVAL Z ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPLAINT J ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP _ ❑ DEMO-FINAL ❑ SEPTIC INSTALL ❑ HARD COVER REMOVAL J ❑ PLUMBING RI ❑ SEPTIC FINAL ❑ FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:_YES_NO � COMMENTS: a Sc� � ( S lf��'��o'C ,��c' a.�l � (- 0 1 1� it1�-�, n � �i�e 'f� � C�.iU l`� a � 0 � Q �� ` � � �1 °� l� o � /�� 5 A�(� v�i d .v- I�ress �rc � ,�3�� W � � d W��WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE W ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY O ❑ CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONW�THIN HOURS. � pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR � CITATION ISSUED � INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (952� 249-46�� OwnerlContractor on site: Inspector. ' ( � White Copyllnspector's File Canary Copy/Site Notice DATE TIME v CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED PERMIT NO. COMPLETED �� ,� �-- � ADDRESS ,��(`-= /� �� -�� OWNER �'C��' c��,�5 TELEPHONE NO. CONTRACTOR l�� —�� '2'" r'� ��' >: DESCRIPTION -��? l� T 1 � �' ��'�� ❑ FOOTING ❑ PLUMBING FINAL ❑ EXCAV/GRADING/FILLING Q ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHORE/WETLANDS y ❑ FRAMING ❑ MECHANICAL FINAL O ❑ TREE REMOVAL Z ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPLAINT J ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP Q _ ❑ DEMO-FINAL ❑ SEPTIC INSTALL ❑ HARD COVER REMOVAL � ❑ PLUMBING RI ❑ SEPTIC FINAL ❑ FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:_YES_NO � COMMENTS: � W a o ,-,� � r v v� �..�� C��'u '' f" ` �� vt- �b� � o - � !c� J J(.J�c� t :.�.��. `.� � l� l/�'<</lJ . W � � f I � U� ,'� E ��'� Z w � W � � � d W� ❑WORKSATISFACTORY:PROCEED ��ROJECTCOMPLEfE W ❑CORRECT WORK 8 PROCEED !_' ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. � pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR � CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Ca11 forthe next inspection 24 hours in advance. (952� 249-46�� OwnerlContractor on si : '' Inspector. �r ' � White Copy/lnspector's File Canary CopylSite Notice