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Home My WebLink AboutDENALI INDUSTRIAL PARK Block 2 Lots 1 & 2 S-77870 77 7 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION Environmental Health Division CASE REVIEW WORKSHEET CASE NUMBER: DATE RECEIVED: COMMENTS DUE BY: S-7787 August 2, 1984 August 17, 1984 SUBDIVISION OR PROJECT TITLE: .,.....~ ,,~2 Block 2 Denali Industrial Park S ubdi:is~.~o~ lID . ,, ( u- ) PUBLIC WATER AVAILABLE (/~/ '~ PUBLIC SEWER AVAILABLE ( ) COMMUNITY WATER AVAILABLE COMMENTS: /~: /// F // /,, . /~ / ~ /: ,:,/ / .. ,,,- -1 / ~/~ -(.- ~ · ~. ,'~~- 71-014 (Rev. 5/83) N R.4W. M. AUG 2 ~ 1984 39.0 MA FIG-19 38. 39.~ 57 KEY MA = MECHANICAL ANALYSIS ~L : LIOUID LIMIT Pi = PLASTIC INDEX [] = GRAB SAMPLE [] = SPT SAMPLE [] = SHELBY TUBE-PUSHED [] = 2.5" i .0. SPOON SAMPLE 340# WE[CHT. J0" CALL TEST BORI NG LOCATION-88 N. 380 E ELEVAT I ON- DEPTH F4. DARK BROWN ORGANIC SILT. SOME COARSE ORGANIC IERS. DAHP. SOFT IY LITTLE SEASONAL FROST ;HED AUGER TO 2 i/2 FEET __TANDPIPE WATER LEVEL AT 4.0 FEET ON ~/13/84 ;REY SANDY SILT. TRACE GRAVEL. KINE SAND. ASTIC. DAMP. VERY STIFF GROUND WATER LEVEL WHILE DRILLING 2. GREY CRUELLY SILT ING LAR TO SU~ANGULAR MEDIUM DENS~ 5.0 ~ DI IO.O Y FINE T EDIUM SAN GRAVEL T~ 3/4'-. WET)/ 6 FEET OF 'HEAVING" SAND AFTER PULLING SAMPLE 3 14-5 NFS. GREY FINE SAND. SATURATED. DENSE SAMPLER FULL BY 18 FEET SMOOTH DRILLING iO FEET OF "HEAVING" SAND. dNABLE TO SAMPLE SMOOTH FAST DR]LLING 25.0 NFS. GREY GRAVELLY MEDIUM SAND. TRA/[;~mr SILT. ANGULAR GRAVEL TO 3/4'*. SATURATED/ MEDIUM DENSE SPOON FULL BY 28 I/2 FEET ~ ~ _ 29.0 TEST BORING COMPLETED 2/23/84 PUC STANDPIPE PLACED TEST BORING PLACED IN AN AREA DF LOW RESiSTIViTY. *BLOWCOUNT OUESTIONABLE DUE TO 'HEAVING' SANDS ALASKA TESTLAB LOG OF BORING "~ LOGGED BY:C.c. '"---. K i CURE ~ 39.0 40.0 40.31 4010 TEST BORING LOCATION--30 N. ,.10 E ELEVAT ] ON-- 9 DEPTH BROWN PEAT. DAMP, SOFT F4. GREY SANDY SILT. ROOT SYSTEMS. ¢INE TO MEDIUM SAND. NONPLASTiC. DAMP. CERY STIFF THIN SEAMS Of MEDIUM SAND ~Z OROUND WATE WHILE DRILL;NG NFS. GREY MEDIUM SAND. WET. DENSE 2/3 FOOT OF "HEAVING" SAND F2. GREY SILTY FINE SAND. SATURA'ED. /ERY DENSE i FOOF OF "HEA'¢iNG" SAND KINE TO MEDIUM SAND 2 FEET DF "HEA¢iNG" SAND c2. CREY SL;GHTLY S;Lty FiNE TO MED;UM SAND. qATURATED. IERV DENSE 2 ~/2 CEET OF "HEAliNG" KAND rESt BOR]NG COMPLETED 3/5/84 *BLOWCOUN! OUEST;ONADLE DUE r~ "HEAVING" SANDS 21g ;; .9 16.0 KEY MA ~ MECMANiCAL ANAL¥S~S LL = LIQUID LiMI! PI = PLASTIC iNDEX [] = CRAB SAMPLE [] : SPT SAMPLE [] : SHELBY TUBE-PUSMED [] ' 2.5" ~.9. SPOON SAMPLE 340# WEIGHT. JO" CALL ALASKA TESTLAB LOG OF BORING ~C"~FD :-'; cuRF /2. 39.9 / 42.0 38 38. 39. 4 KEY MA = MECHANICAL ANALYSIS ~L : LiOdig LiMiT Pi : °LASTiC iNDEX [] = GRAB SAMPLE [] = SPT SAMPLE [] = SHELBY TUBE-PUSHED [] = 2.5" i-D. SPOON SAMPLE 340# WEIGHT. 30" rAgL TEST BORING LOCATION=SS5 N. 380 E ELEVATION- 12 DEPTH FI. SILTY SANDY GRAVEL. FROZEN (FILL) 3.0 F4. GREY SANDY SILT. TRACE ORGANICS. ~INE SAND. NONPLASTIC. DAMP, HARD ~Z CROUND WATER L EL WHILE DRiLLiNG ~3. Cr LTV FiNE SAND. SATURATED. DENSE 9.3 F4. GREY SiLtY FiNE SAND. SATURATED. MEDIUM DENSE ;3.,9 F4. GREY SANDY S[LT. tiNE SAND. NONPLASTiC. SATURATED. HARD 22 5 ¢2. GREY SILTY FiNE SAND. SATURATED. MEDIUM tO VERY DENSE 1 FOOT OF "HEA~ING" SAND. SAMPLER KULL 28 3 K4. GREY SANDY SiLT· ~ERY FiNE SAND. NONPLASTiC. SATURATED. MEDIUM DENSE TO IERY DENSE I ¢00? OF "HEAVING" SAND tEST BORING CgMPLFTED 3/2./84 TEST BORING PLACED iN AN AREA O¢ LOW RES;St;I; · BLOWCOUNT OUESTiONABLE DUE Y0 "HEA¢iNG" SAND ALASKA TESTLAB LOG OF BOR I NG LOGGED Bv . B. D. B m r; CdRE IE BROWN SILTY SAND (FILL) IPE WATER LEVEL AT 2.4 FEET ON 3/13/84 36.0 D.C.'=5.g / / 38.0 38.0 r4, BROWN ORGANIC SILTY GRAVELLY SAND (FILL) LAYERED GREY SILTY FiNE TO MEDIUM SAND AND ~Z. K4, ORE' SANDY SILT, 2" 70 3" LAYERS, NONPLAS'iC LTS ED, ~ERY DENSE SAND, HARD SiLT GROUND WATER LEVEL WHILE DRILLING K2. CREY SILTY FiNE SAND, SATURATED, DENSE TO ~ERY DENSE i cOOT OK "HEAVING" SAND 9.3 8.3 4 MA K;G 22 40.0 41 COOT OK "HEA~;NG" SAND K3. MORE SiLT i ~00~ OF 'HEA~iNG" SAND r4 GREY SANDY SILT. KINE SAND, NONPLASTiC. ED, HARD K4, GREY SILT, DAMP. CERY SfiFF i cOOT O~ "HEA¢iNG" SAND ~ES' BOR;NG COMPLETED 3/2184 PVC SrANDP;~E ~LACED *SLSWCOUNT OOESTiONABLE DUE TO "HEAliNG" S~NDS KEY MA = MECHANICAL .ANALYSIS ,-L = LiOU;D LIMIT Pi : PLASTIC ~NDEX ~ = CRAB SAMPLE ~7) = SPT SAMPLE [] = SHELB¥ TUBE-PUSHED ~ : 2.5" i.D. SPOON SAMPLE 340# dEiGHT, JO" ¢'A,_.L DEPTH 4.5 8.5 i2.5 25.0 27.S 3; .5 ALASKA TESTLAB LOG OF BORI NG ~OCCED ~.O- NO. .'~' Municipality of Anchorage MEMORANDUM DATE: TO: FROM: SUBJECT: August 20, 1984 Robbie Robinson, Environmental Health Manager Donald E. Bennett, AWWU Engineering Planning Supervisor 78" West Interceptor The 78" West Interceptor is under construction at this time. Completion of the construction is anticipated to be summer of 1985. DONALD E. BENNETT Engineering Planning Supervisor Anchorage Water & Wastewater Utility DEB/slr cc: Bob Ward DEPT. OF ENVIRONMENTAL CONSERVATION ANCHORAGE/WESTERN DISTRICT OFFICE 437 "E" STREET, SUITE 303 ANCHORAGE, ALASKA 99501 RECEIVEDDEC ? 1984 December 4, 1984 BILL SHEFFIELD, GOVERNOR Telephone: (~07) Address: 274-2533 Northway Development ATTN: Bob Ward 2819 Dawson Street Anchorage, Alaska 99503 SUBJECT: Holding Tank, Lot 2, Denali Industrial Subdivision (8521-DA-179) Dear Si r: We have reviewed the plans and spectt:-tcations for the subject project. The subject holding tank, formerly aPProved by the Municipality of Anchorage, is hereby approved until the Phase 2 West Interceptor is complete. Upon completion of the interceptor, sewer connection will be made to Denali Industrial Subdivision. SWE/msm Si ncerely, ~[~Egi neer TO F- I__ SHIP TO i. N£ 00689~ I='ASTWI N O INC, 6400 ROV£NNA ISTRE~L:'r · ANCH°RAGE, AI_~BK~ gg502 · (go?) 274-3676 FOR RESALE AUTHORIZED S~GNATURE OUR pURCHASE ORDER NUMSER MUST APF~AJ~ ON AL.L INVOtCF'S, SHIPPING; PAPERS. AND PACKAG~'c; kd03 ]11.1 20 3uly, 1984 Northway Development 2819 Dawson St. Anchorage, Alaska 99503 ATTN: Roger RE: Development of Lot 2 Denali Industrial Subdivision Wastewater Disposal Gentlemen: Per your request, we have reviewd the requirements for wastewater disposal for the proposed warehouse office development on Lot 2 of Denali Industrial Subdivision. There are currently no sewage facilities available in the ifm~ediate area. This condition will remain until the completion of the Raspberry Road Interceptor scheduled for 1985 - 86 completion. In the interm an on site disposal system or a holding tank will be required. The site is poorly suited for on-site disposal because of high ground water ( 3-5 feet below the surface) and poor soil conditions (peat and stiff grey silt). Therefore the only solution is a holding tank. Based on 2,500 square feet of office space and 28,000 square feet of warehouse, we assume a total work force of 25 people. At a flow rate of 15 gallons/person/day, the total daily sewage flow is estimated at 375 gallons per day. The Municipality of Anchorage Department of Environmental Health requires a minimum of 7 days storage or a minimum capacity of 2,625 gallons. This letter, along with the soils report by Alaska Test]ab and a plot plan should be submitted to 3ohn Linn @ MOA Department of Environmental Health (825 L street) to obtain a permit for a holding tank. They may also require a signed agreement between the developer and a septage pumping company that the tank will be maintained on a regular basis. Should you have any questions or require further assistance from us do not hesitate to call myself or Brian Looney. Truly, CRW ENG I NEER I NG GROUP Wi I lem Van Hemert 3900 Arctic Blvd. * Suite 203. Anchorage, Alaska 99503 · (907) 562-3252 Municipality of Anchorage MEMORANDUM DATE: TO: FROM: SUBJECT: August 20, 1984 Robbie Robinson, Environmental Health Manager Donald E. Bennett, AWWU Engineering Planning Supervisor 78" West Interceptor The 78" West Interceptor is under construction at' this time. Completion of the construction is anticipated to be summer of 1985. DONALD E. BENNETT Engineering Planning Supervisor Anchorage Water & Wastewater Utility DEB/slr cc: Bob Ward ....... '['1' I'11' [[~1Ir I il II ~,~ - ML,icipality of Ancho age MEMORANDUM DATE: TO: FROM: SUBJECT: August 20, 1984 Community Planning Department Health and Environmental Protection Case Due for Review - August 17, 1984 The Environmental Health Division of the Department of Health and Environmental Protection has reviewed the following case and has these comments: S-7787: Lots 1, 2 Block 2 Denali Industrial Park Subdivision The developer has proposed a holding tank until public sewer(Phase 2 West Interceptor) is complete. Upon the completion of the public sewer line, the proposed subdivision must connect to the public sewer line. Holding tank requirements: minimum size; 2,000 gallons with monthly pumping and a maintenance contract. John W. Lynn Environmental Specialist 91-010 (5/78) IECE VED JUL 1984 Ineerlng 20 3uly, 198~ Northway Development 2819 Dawson St. Anchorage, Alaska 99503 ATTN: RE: Roger Development of Lot 2 Denali Industrial Subdivision Wastewater Disposal Gentlemen: Per your request, we have reviewd the requirements for wastewater disposal for the proposed warehouse office development on Lot 2 of Denali Industrial Subdivision. There are currently no sewage facilities available in the immediate area. This condition will remain until the completion of the Raspberry Road Interceptor scheduled for 1985 - 86 completion. In the interm an on site disposal system or a holding tank will be required. The site is poorly suited for on-site disposal because of high ground water ( 3-5 feet below the surface) and poor soil conditions (peat and stiff grey silt). Therefore the only solution is a holding tank. Based on 2,500 square feet of office space and 28,000 square feet of warehouse, we assume a total work force of 25 people. At a flow rate of 15 gallons/person/day, the total daily sewage flow is estimated at 375 gallons per day. The Municipality of Anchorage Department of Environmental Health requires a minimum of 7 'days storage or a minimum capacity of 2,625 gallons. This letter, along with the soils report by Alaska Testlab and a plot plan should be submitted to 3ohn Linn ~ ~A Department of Environmental Health (825 L street) to obtain a permit for a holding tank. They may also require a signed agreement between the developer and a septage pumping company that the tank will be maintained on a regular basis. Should you have any questions or require further assistance from us do not hesitate to call myself or Brian Looney. TruLy, CRW ENG I NEER I NG GROUP Willem Van Hemert 3900 Arctic Blvd..Suite 203-Anchorage, Alaska 99503.(907) 562-3252 L ~ PURCHASE ORDER No 00689~ EASTWIN O INC. 6400 RAVENNA STREET · ANCHORABEt ALASKA gg502 · (90'7) 274-36'76 O NOT FOR RESALE TAX NUMBER I'1 FOR RESALE AUTHORIZED SIGNATURE OUR PURCHASE ORDER NUMBER MUST APPEAR ON ALL INVOICES, SHIPPING PAPERS, AND PACKAGES DATE: TO: FROM: SUBJECT: m..¢ipality of Anchor,ge MEMORANDUM August 20, 1984 Community Planning Department Health and Environmental Protec,tion Case Due for Review - August 17, 1984 The Environmental Health Division of the Department of Health and Environmental Protection has reviewed the following case and has these comments: S-7787: Lots 1, 2 Block 2 Denali Industrial Park Subdivision The developer has proposed a holding tank until public sewer(Phase 2 West Interceptor) is complete. Upon the completion of the 13ublic sewer line, tho proposed subdivision must connect to the public sewer line. Holding tank requirements: m~nimum size; 2,000 gallons with monthly pumping and a mai'ntenance contract. John W. Lynn Environmental Specialist 91-0~0 (5/78) Municipality of Anchorage MEMORANDUM DATE: TO: FROM: SUBJECT: August 20, 1984 Robbie Robinson, Environmental Health Manager Donald E. Bennett, AWWU Engineering Planning Supervisor 78" West Interceptor The 78" West Interceptor is under construction at this time. Completion of the construction is anticipated to be summer of 1985. DONALD E. BENNETT Engineering Planning Supervisor Anchorage Water & Wastewater Utility DEB/slr cc: Bob Ward 274-2533 637 g Street Suite 200 /mchorage /~ 95501 CEKTIF LSD MAIL October 21, 1983 ~r. Damiel Greea Triad Engl~eerin~ 6937 Old Seward HAghway Anchorage, Alaska 99502 Dear GreeD: Subo=ct: D~nalX i~du~:r£al Park Water & Sewer Improvemeots (S421-FA-199) and (6421-DA-179) ~e project ~ hereb~ approvee for construction for the items with this ~part~at is concernS. ~i8 le[ter con~:i~tes the ~it require. oy A.S, 46. O3.720(a) for approval of se~raMe syst~s (~ter-the-Fact), Enclosed with :ais letter is a "C~rtiiicate to O~ra:e" ~or t~ dr~og ~a:er £aclu~ure CONSTRUCTION AND OPERATION CERTIFICATE ALASKA DEPARTMENT OF ENVIRONMENTAL CONSERVATION PUBLIC WATER SYSTEM APPROVAL TO CONSTRUCT Plans for the construction of ]~ ¢.. in by ~ ~ C~ ~ public w~er system Ioc~tefl ~( ~0 ¢ ,~ , Alaska, submitted in accordance with 18 AAC 80.100 ~~ ~ ~ ~ ~I~N~~~ have been reviewed and are approved. ~ ~t~ T~ ~c~ [] conditionally approved (see attached conditions). If construction has nc~t,started within two years of the approval date, this certificate is void and new plans and specifications must be submitted for review and approval before construction. APPROVED CHANGE ORDERS ~nange (contract order no. or descriptive reference) Approved by Date The "APPROVAL TO OPERATE" section must be completed before any water is made available to the public. APPROVAL TO OPERATE The construction of the D~--~) .~ ~. ~-' _~/'~/~ ~"~/~'" ~ ~ ~::~/~-, l~-.,_' public water system was completed on ! (~) - ! ,~"- ~ '~ (date). The system is hereby granted interim approval to operate for 90 days following the completion date. BY TITLE DATE As-built plans submitted during the interim approval period, or an inspection by the Department has confirmed the system was constructed according to the approved plans. The system is hereby granted fina~ approval to operate. BY TITLE E~ATE