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Home My WebLink AboutHIGHLAND TERRACE #3 LT 18A Municipality of Anchorage Development Services Depadment Building Safety Division On-Site Water and Waslewater Program. 4700 S. Bragaw St. P,O, Box 196650 Anchorage. AK 99519-6650 Page I of'~ www. cl.anchorage,ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL S~'STEM AND/OR WELL INSPECTION REPORT Permit Number: 5'~4~0~0 I~'~' PIDNumber: 6~'-0--~ "'" Gte9 ~opec ~ WastewaterSyste.: ~ New D Upgrade t~W~o ~,~ ;~ ~ ~,l~;,~,A~ ~7~ ABSORPTION FIELD LEGAL DESCRIPTION s~.~. ~.~, '-'" "-' '-' "-'-'"':< !.3,, '""" ~0,,. Well: ~New. ~Upgrade e..,: ~ '" "! l,(~ate. ~ O. C~ T~N De ' Dr~ec Dale D~I~ StMc We~ L~. ~P~ ~ ~ ~ q Dele ~sta~. SEPARATION DISTANCES ~ s.,~ic B Ho~di.g B S.T.E... D O~ ~ "~7'~. pi ~;~ ~o Septic Absorption LIE Holding Pub~ate Tank Field Station Tank ~er Line ~l~ I~ ~ ~ I ~Ga,. s~..w.,,,J~ J~O~ ~ ,/ LIFT STATION ,' "'"~': BENCH MARK Engineer's Stamp . 170~ E~Ie River Loop R , · Inspecbonspedormedby: ......... .,..~.~5~ Dates: 1" J0-(-O~ j Developmen{ Se~ices Depa,men[ Approval ~ .evie~d ..d ~pp~ovea by: ~ ~ 9~te: ~ ;:~~~-~ .,- .~.~. .-- , , .,~ .:. - ..,~.~,,~- PERIqlT NO. SW020155 PAGE 2 OF 5 Municip, ati"cTV_..or Anchoracle DEPARTMENT OF HEALTHAND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.~. ~ox 196650 ~Anchoroge, Al~k~ 99519-6650 ~ Telephone: 343-4744 ON-SITE WASTEWATER DISPOSAl SYSTEM AND/OR WELL INSPECTION REPORT ~AL LOT 18A~ HIGHLAND TERRACE ~3 P.I.D. NO. 050--312--20 _~___ HIGH]~LU?le Drive PERMIT NO. $W020155 PA~E 3 OF 3 _. Mun_i_qip. gUCy_o.f' Anchor'o, oe DEPARTHI--N/ Ok HIzAL1H AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.D. Box 196650 ~.~Anchorage, Atask~ 99519-6650·Teteohone, 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEGAL LOT 18A, HIGHLAND TERRACE P.I.D. NO. 050--312--20 ST1 ST2 /-97.1' ~ G~N FINAL SULATI~N 91 7'J ICE~'Y?~%~I ~-91.4' A B C :CO 28.0' 23.5' - ST1 $8.5' 32.5' - 5T2 41.5' 35.5' - rMT 44.0' 37.5' - DBL1 43.5' 37.5' - DBL2 44.5' 38.5' - 301 26.5' - 27.0' ~T1 52.0' - 27.0' 302 91.5' 84.5' - ~T2 87.0' 81.5' - FINAL GRADE-/~ CO1 =93.5' C02=92.2' III ~ 2" INSULATION C01=90.1' CO2=90.0' MT1 =84.2'j MT2=84.2' N T.S. NO WATER FOUND 78.2' B.O.H. SUN-~4-~BO~ I~:ITP FROM:Gre~ and There:a RQ~ 907-696°4159 T0:6941~11 Municipality of Anchorage Development Services Department BuQdlng Sc, feb/Division On-$Jtc Water end Wz-..lewater Program 4700 ,~o~ Bragm,~ SL P.O. Box 1~6650 ,a~ChO~gc,,U< $9519-6650 P:1/1 Soils Log - Percolation Test Sk~e 6- 7- 8- 10 11- 14 15. Site Ran by SULLIVAN WATER WELLS P.O. BOX 670272° CHUGIAK, ALASKA 99567 · TELEPHONE 688-275~3 TAX IDENTIFICATION NUMBER: ~0~ _~/2. 0 ~)' ~ well located at approved permit location? ~Vet~ NO Method of Drilling: ~ O cable tool Depth of well: Casing Type .~/-. Wall Thickness ,- - let~.. ~,3 ~. -.m,-~ _ . mches, depth Uner Type: Casino StJckup Above Ground: c~_,. _ Static Water revel: ~ ~._ Rccovcr Rale:..~ gpm feet ..... feet Well Intake OpeninQ Type: O open end (;~n"'n hole ;d Screened; Start_ _ . feet Stopped feet O Perfo~aUons Start fe~ ~j,oppect ..... feet Depth: from _. _f~ feel I,o ~ O feel Well Disinfected Upon Completion? ~ Q No _/3£ozi¢<,, Driller's Name ./~..~J ~-.'--' --5 ATTENTION: It IS the res~onslbility of ~e p~pe~y o~ to ~bmit a ~y of ~e wea I~ to ~e prop~ ~thori~. Mmlci~li~ of ~c~e: ~bumt of H~h & Hum~ S~E~ an~ ~pa~b~t of ~v~o~l Cons~ati~. Ma~u ~ ~P~,~ent of Env~m~l C~I~. T/~:d 8~_6b~:nl 6~b-B69-Z~6 po~] esaJaql pue eeag:NO~3 ~gb:ZO ~-O~-At:~I ROI3ERr C, COWAN, P.E. I]OBERT A. StlAFER, RE. CIVIL ENGIHEERS MAt~ E~XTE~iOF~ ,SEWT[R & WAI[rl N,',D r(r, olll s & FLOW I ES T $C~t. IEST Sl re JCl UrIN. ~. (907) 694-2979 FAX (g07) 694-12 Hunicipality of Anchorage DEPARTMENT OF tlEALT[I AND IIUMAN SERVICES 825 ~ Street P.O. Box 196650 Anchorage~ Alaska 99519-6650 REFERENCE: Tile septic inspect~ns for the referenced property were performed on IO-I-D~ and ~O-I-O~ · Prior to submitting the On-site W~stewater DispoSal Syste~and/~r ~11 Inspection Report we are waiting for tile ~..~, ~4/~-~]~to be completed. / ~.~VCy If we may be of further service, please contact us. Sincerely, ~ ~ P.E. 17034 HORTII EAGLE RIVER LOOP t, SUITE 204 · EAGLE RIVER. ALASKA 99577 MUNICIPALITY OF ANCHORA GE Development Services Department On-Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519.6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM I WATER SUPPLY PERMIT Initial Date Issued: Jun 10, 2002 Expiration Date: Jun 10, 2003 Permit Number: SW020155 Legal Description: HIGHLAND TERRACE #3 LT 18A Design Engineer: 0003 S & S Engineering Owner Name: Greg Rogers Owner Address: 10930 Corrie Way Eagle River, AK 99577- Parcel ID: 050-312-20 Site Address: 010950 CORRIE WAY Lot Size: 51070 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage All construction must be in accordance with: 1. The attached approved design. 2. ,All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Issued By: ~ Municipality of Anchorage Development Services Department. Building Safety Division On-Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.cl.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. Permit Number.SW 02015'5" Property owner(s) Mailing address (1) Mailing address (2) Legal description (Lot, Block & Sub'd.) L. o4 I ~ ,k,, Legal description (Section, Township & Range) Lot Size ~ .Aer-e~~ Day phone .Zip Code Number of Bedrooms ~'/ O'70 THIS APPLICATION IS FOR: Sewer Only Sewer and Well · Sewer Upgrade THIS PROPERTY CONTAINS: Hot Tub Swimming Pool Therapy Pool Well Only Water Storage [] Jacuzzi [] [] Water Softening Unit [] I cedify that the above information Is correcL I fudher cedify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit Fees: , Date of Payment: Receipt Number: (Rev. 12100) S & S FNGI~EERIN~ 17034 Eagle River Loop Road, No. 204 Eagle River, Alaska 99577 Waiver, Fees: Date of Payment: Receipt Number: ROBERT C. COWAN, P.E. SEWER&WATER I~UN EXTENSIONS $c%YER & WATER INSPECTION E~GINEERING STU~ES AND REPORTS WELL INSPECTION & FLOWTEST srrE PLANS ROAO :~SIGN $OILTEST F~OLATION TEST STRUCTURAL& ME~qANICAL INSP£ClnONS ON~TE WASTEWATER EXSPCCaAL $~t~TEM DESIGN April 16, 2002 CML ENGINEERS (907) 694-2979 FAX (907) 694-1211 MUNICIPALITY OF ANCHORAGE Development Services Department P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 18A, Highland Terrace S/D//3 It is requested that you issue a permit to install a well & septic system to serve the proPOsed four bedroom dwelling on the referenced properO/. A test hole ~vas excavated and a percolation test was performed. The approximate location of the test hole is located on the attached site plan. At the time of excavation on 4/12/02 no water was found. After seven days of ground water monitoring the test hole was still found to be dry. We do not anticipate any adverse effects on neighboring ~vells, septic systems, reserve areas or drainage patterns by the installation of the proposed septic system. The construction of this system ~vill not prevent any future development on any of the adjacent properties. If you require additional information, please contact us. Sincerely, Robert C. Cowan, P.E. RCC/jhm Enclosure 17034 NORTH EAGLE RIVER LOOP· SUITE 204 · EAGLE RIVER. ALASKA 99577 SITE PLAN DESIGN 1" = 100' I I / I / I / / o~O zz~ oo~ z~ SITE PLAN DETAIL 1" = 40' ~> 15-24~. Z .~A'i. Municipality of Anchorage Development Services Department Building Safely Dlvtslon On-Slle Waler and Wastewater Program 4700 South Bragaw SL P.O. Box 196650 An~orage0 AK 99519-6650 www.¢l.anchoraqe.ak.u~ (907) 343-7904 Soils Log - Percolation Test Legal Description: L ! ~ ~ 7'?257- //oLg #7._ 2- 3- 4- 5- 6- 7- 8- 9- 10- 11- Slope Site Plan WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT DEPTH? ~ L O Depth Io Water Alter p Monitoring? E 12- Dale: 13- 14- t5-' 16- 17- 18- 19- 20- COMMENTS Reading [?ale Gross Time Net Time Depth Io Waler Net Drop 3~ ~o ~,~ I~'/z" ~" 3 ~ - fl '&" - ~ 0 ~ ~ ' t~ 't _ ~ o ~o ~,~ ~ ~/~" ~ %" PERFORMED IN ACCOt~3ANCE WITtl ~LL STATE AND MUNICIPAL ~;[IIDELII'IES-IN EFFECT ON THIS DATE. DATE: ~/ff/Oz-.-- SITE PLAN m~O I c~ iI I / / / DESIGN 1" = 100' / / / / I / / I I I SITE PLAN DETAIL 1" = 40' PROP :~ ~0 ~ I 5-24~. C~ Om'~r- ~0 2- 3- 4- 6- 7- 8- 9- 10- 10- 20- COMMENTS Municipality of Anchorage Development Services Department .u..d,og Sa,ay D,,~s.on ~-7"',~'--'--'---- On-Site Water and Wastewater Program 4700 South Bragaw SL Www.¢l.anchoraqe,ak.u~ Soils Log - Percolation Test Slope Site Plan WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Depth toWater Alter Monitoring? Date: Reading Date Gross Time Net Time Depth to Water Net Drop ~o to 13" :3" fo IO-'' PERCOLATION RATE ~ (rmnules/~.h) PERC HOLE DIAMETER TEST RUN BETWEEN !t FT AND ~' FI' PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: ,SEWER&WATER MNN EXTENSIONS SEWER&WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & Ft.OW TEST ~TE PLA~ ROAD $C, ILTEST PERCOLATION TEST STRUCTURN. & MECHANICAL INSPECllOflS ON Sn"E WASTEWATER ~SPO~ALSYSTEM ROBERT C. COWAN, P.E. ClWL ENGINEERS (907) 694-2979 FAX (907) 694-1211 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS REFERENCE: Lot lgA, Highland Terrance S/D #3 April 16, 2002 GENERAL: The scope of this project includes the installation of a 1300 gallon HDPE septic tank and a new trench to serve the proposed four bedroom residence located on the referenced property. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The contractor shall be responsible for obtaining any necessary underground utility locates. Unless specifically agreed otherwise, the prope~' owner shall be responsible for final grading areas subsequently depressed from soil settling. o Contractors installing ~vastewater disposal systems must be certified by the Municipal Health Department for system installations. O~$~ers installing their own systems must also receive prior approval from the Municipal Health Department. SEPTIC TANK INSTALLATION: A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. 17034 NORTH EAGLE RIVER LOOP · SUffE 204 · EAGLE RIVER, ALASKA 99577 Page 2 Lot 18A, Highland Terrace $/D #3 April 16, 2002 All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. Septic tanks installed with less than 4 fi. of cover shall be insulated. A foundation cleanout shall be installed one to four feet from the building foundation. In the line between the tank and the leachfield there shall be t~vo adjacent cleanouts (unless an effluent pumping system exists within the septic tank). These cleanouts shall be located on undisturbed soil not more than 10 fi. from the tank. The first cleanout, in line, shall be to clean toward the leachfield. The second cleanout shall be to clean toward the septic tank. Final grading over the septic tank shall be such that a positive slope exists away from the septic tank. ABSORPTION TRENCH/DRAINFIELD INSTALLATION: Excavate the proposed trench to the dimensions sho~n on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalls of the excavation become smeared, they must be raked or scratched (ruffed-up) before gravel (sewer rock) placement. Once the gravel is installed, the distribution pipe is to be installed level with the perforations faced downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the gravel shall be perforated from the bottom of the trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. Backfill over the final gravel layer must not be less than t~venty-four (24) inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the trench must be mounded to prevent the formation of a depression after settling. Page 3 Lot 1 SA, Highland Terraca $/D #3 April 16, 2002 MINIMUM MATERIAL SPECIFICATIONS: Any septic tank proposed for installation must be constructed by a Municipal approved septic tank manufacturer. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Company Styrofoam HI or equal). Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). A permeable nontoxic silt barrier Crypar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever requirement applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wnstewater disposal system. These inspections will occur as follows: Page 4 Lot 18A, Highland Terrace $/D #3 April 16, 2002 The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled before this inspection. The second inspection must be conducted after the placement of the silt barrier, gravel, distribution lines, standpipes, cleanouts, and insulation, but before the placement of any other backfill. 3. The final inspection is to occur upon final grading of the property. Often there will be more than these 3 inspections required. Especially with the installation of multiple trenches, sand filters, pressurized distribution systems, etc. Thus, the inspecting engineer is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre- construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractors activities. The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. pe, nlt. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owner's representative and will inspect the work as stated above to document the contractors activities. Final acceptance of the contractors work rests with the owner and the M.O.A. S & S Engineering shall have no liability to the owner or to others for acts or omissions of the contractor or an>' other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. S & S Engineering's inspecting engineer will not be responsible for the construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR / INSTALLER