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Home My WebLink AboutT11N R3W SEC 2 SW4SE4NW4NW4Onsite File TIIN R3W Section 2 SW45E4 NW4NW4 #020-042-31 Municipality of Anchorage On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP201044/181026 PID Number: 020-042-31 Dwelling: N Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: 0 New ❑ Upgrade Name Alan Lankford & Kristen Davis ABSORPTION FIELD [:1 Deep Trench El Wide Trench M Bed El Mound Ad Address ddress 15955 Elizabeth Street ❑ Other Phone Number of Bedrooms Soil Rating depth from original grade 5 1.0 GPD/SF JTotal 3.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 2.5 Ft. Gravel depth beneath pipe 0.5 Ft. Subdivision Block Lot SW4SE4NW4NW4 Fill added above original grade 2.0 Ft. Gravel length 60.0 Ft. Township Range Section 11N 3W 2 Gravel width 15.0 Ft. Beds: Number of Lines 3 Distance between lines 5 Ft. SEPARATION DISTANCES To Septic Absorption Lift Station IHolding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line 900 Ftz Ft, Well 134.9 161.4 NA NA 25+ TANK ❑® Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Anchorage Tank Capacity 1500 Gal. Surface Water 100'+ 100+ NA NA Material Number of compartments Lot Line 144.7 103.9 NA NA NA HDPE 2 Foundation 55.4 59.6 NA I NA LIFT STATION Manufacturer Capacity Remarks Field installed under OSP181026 Gal. Tank installed under OSP2010414 Alarm location Electrical installed by Installer PIPE MATERIAL House to tank 3034 drainfield Tank to 3034 Beeks Contracting Drainfield 3034 CO/MT3034 Inspector Pannone Engineering BENCH MARK (Assumed elevation) 100 ft Inspection is, 3/23/2018 3/25/2018 Location and description 2„” da:3`d 5/7/2020 4"' 5/8/2020 Trim on nearest house corner ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp Conditional AC,,kk� Approval: Date oF. X" �t2v2ri `:� f'aniiorie Septic System Approve Date F .. ct 85149 1Z 1�-, Note: this approval does not include well permit requirements. trcev u5iuu-iu/ Go i / NEW PRIMARY DRAINFIELD w ' RESERVE DRAINFIELD (P) J 60LF x 15'W x 05ED x 3.0'TD ~ N 60LF x 15'W x 0.5'ED x 3.0'TD WITH 2.0' SAND FILTER BELOW SYSTEM INSTALLED CO AT EACH END OF EACH LINE WITH 2.0' SAND FILTER BELOW SYSTEM AND MONITOR TUBE AT EACH CORNER INSTALL CO AT EACH END OF EACH LINE/ AND MONITOR TUBE AT EACH CORNER t *TANK FAUST BE RELOCATED PRIOR TO M2 I RESERVE FIELD INSTALLATION TH-1 C3 NEW 1500g SEPTIC TANK RC2 INSTALLED FOUNDATION CLEAN OUT BEFORE, w m ¢ C1 AND DOUBLE CLEAN OUT AFTER w 5`'� -MI/ U) cn / A a LLJ / M4 m' Q C6� 1 M r¢v o C5 DCO1 a C4 T1 I w M3 ` a �Fc�. y NEW 5BR HOUSE I I "OPEN CHANNEL" AS MAPPED B BY MoA I NO SURFACE WATER PRESENT AT ANY TIME, NO GROUND WATER OBSERVED TO 10.5 FEET i NOTES: •� ��7 �7� �,T�+ �r/�-r LLC T �•�+ .®�� ®� Date RECORD DRAWING JE��.Vl�i®1�(L1VV �7Y1.� LLI. OF,�ir �� 10/7/2022 P.O. BOX 100217 ANCHORAGE, AK 99510 '�� ' ' ' ' ' ' ' '4c4 �� PHONE (907) 272-8218 FAX (907) 272-8211 d`T'oj'tP �9�¢ Scale DRAWN BY: 49 TH 1"=50' DRM P.LD. NO ALAN LANKFORD & KRISTEN DAVIS �!• rC 020-042-31 R �Ii T11N, RX Sec 2, SW4SE4NW4NW4 Ste`'en R. Ponnorie pRMIT N0. 15955 ELIZABETH STREET �� CE 8149 �p0 OSPI81026 PLAN ANCHORAGE, AK ��1�y��F� Sheet 2 OF 3 A B FCO 7.3 T1 77.8 64.5 T2 79.5 69.2 DCO 81.7 74.4 M 1 61.8 90.7 C1 62.2 92.0 C2 65.4 96.8 C3 68.2 100.4 M2 69.7 101.6 M3 111.9 102.0 C4 113.4 104.5 C5 115.0 107.4 C6 116.5 110.9 M4 116.5 112.3 NOTES: •� ��7 �7� �,T�+ �r/�-r LLC T �•�+ .®�� ®� Date RECORD DRAWING JE��.Vl�i®1�(L1VV �7Y1.� LLI. OF,�ir �� 10/7/2022 P.O. BOX 100217 ANCHORAGE, AK 99510 '�� ' ' ' ' ' ' ' '4c4 �� PHONE (907) 272-8218 FAX (907) 272-8211 d`T'oj'tP �9�¢ Scale DRAWN BY: 49 TH 1"=50' DRM P.LD. NO ALAN LANKFORD & KRISTEN DAVIS �!• rC 020-042-31 R �Ii T11N, RX Sec 2, SW4SE4NW4NW4 Ste`'en R. Ponnorie pRMIT N0. 15955 ELIZABETH STREET �� CE 8149 �p0 OSPI81026 PLAN ANCHORAGE, AK ��1�y��F� Sheet 2 OF 3 AT ANY TIME \ I NEW WELL -� DESIGN PARAMETERS �L PRIMARY/ RESERVE SEPTIC SYSTEM \NO. BEDROOM: 5(600 gpd) TANK SIZE: 1500g ABBREVIATIONS PERC RATE: <1 MPI _ -_--.solL RATING: 1.0 GPD/SF TH TEST HOLE AREA RQD: 600 SF (P) PROPOSED SYS. TYPE: BED 15' W (E) EXISTING \ MIN LENGTH: 40 LF CO CLEAN OUT NO. MT MONITOR TUBE NO. USED: w TYP TYPICAL •60LFx15'WxO.5' E.D., 3.0' TD ET EXISTING TANK TOTAL AREA: 900 SF nn NOTES: •� ��7 �7� �,T�+ �r/�-r LLC T �•�+ .®�� ®� Date RECORD DRAWING JE��.Vl�i®1�(L1VV �7Y1.� LLI. OF,�ir �� 10/7/2022 P.O. BOX 100217 ANCHORAGE, AK 99510 '�� ' ' ' ' ' ' ' '4c4 �� PHONE (907) 272-8218 FAX (907) 272-8211 d`T'oj'tP �9�¢ Scale DRAWN BY: 49 TH 1"=50' DRM P.LD. NO ALAN LANKFORD & KRISTEN DAVIS �!• rC 020-042-31 R �Ii T11N, RX Sec 2, SW4SE4NW4NW4 Ste`'en R. Ponnorie pRMIT N0. 15955 ELIZABETH STREET �� CE 8149 �p0 OSPI81026 PLAN ANCHORAGE, AK ��1�y��F� Sheet 2 OF 3 z O E- 40 0 o (D W m FILTER FABRIC zQ < w mo Z)4" c PERF PIPE OU U 7��1�� '(j'91.0 U �� o J 1 1v I of O 0 z W z O`Z DRAIN ROCK 6" ABOVE PIPE INV \\, II I t O i ' 86.2 SEPTIC TANK 86.0 OG 86.2- _ �_ NEN! 15008 83.7- 2.0' FILTER SAND 83.7 -1.0FGP/ 83.2 81.2 -8.5 SW/ SM -20.0 U 66.5 DRY 10/16/2015 NOTES: T� OATS E�j ��m®�� Date RECORD DRAWING rOlvL7 ENGGE, 995I10 ��oF A�gs>�i� 10/7/2022 Scale PHONE (907) 272-8218 FAX (907) 272-8211 DRAWN BY: �r Lj�� 1"=10' DRM ... .: P.I.D. NO ALAN LANKFORD & DRISTEN DAVIS 020-042-31 T11N, RX Sec 2, SW4SE4NW4WN4 Steven R. Pannone PERMIT NO. REVIEWED 9 rd 15955 ELIZABETH STREET CE 814OSP201044 ��61'. — OSPI81026 PLAN ANCHORAGE, AK ��F�A?pFESS10yt`��.s Sheet � 3 OF 3 02l13/202f 23:29 90;'-345:--13 01-' ALPINE Pr�:II_LIHG PAGE I -1I/01 Well Log Permit Number. 9,9NA4'r20 i Q44 ))ate 0 kSue.,: 3-23-20 Parcel iLdeaatifidsati.aTt Neitaaist r 02004231 000 Date Stni-ted: 6-1-20 Date Completed-, -2-20 Is well locat::d at 3ptroved permit location*? No Legal Descript;o u. :71 IN R:3W Sect SW4 -E4 AW4 11 VV4' F ope2•ty Owner 1Nune &. Address. Alatr L.ar'k¢cjrd 1534 E 26th Ava __ i nt h�iti ale, An 3,9508 �l•3c►a•ahole DAta,-�---..�.�.. Depth (Ft) � Metbocl of Drilling � .x air rotary ❑ gable tool Soil Type, Thickness Water Srsata, From Tr, --- ---�-- -- ---- ------ Casing type. ge'l j sdck ip 0 Wall Thickness:. 250 inches siltygr-m'el 2 1 � � Diameter: !; inches l -Depth; 16 feet Liner Type: PJC bedrock 13 3:36 Diameter: 4_5 inches Depth: 13 to 53 feet Casing stick -rig above ground., -- feet - Static water level ((xotn ground level),_164 feet Puniping level: 326 feet suet' ? hours pumping a gpm Recovery Rate: 5 gpm 1414bod of Testing: Well Intake Opening Type- — ---- ❑ Open End x Open Bole ❑ Screened Start _ feet Soopped ___• abet j ❑ Perforations Start feet Stopped _—_-- f�:et Grout Type: bentonite gLanr ;les �iulu.t,e- 1 r�a9 Depth:Start 0QeR ,ti"cp r feet 1k unip: Intake Depth feet Pump size _bp Brand Marne ell Dislufecied 'UpGn Completion? x Yes ❑ iso WATER ftITY TESTI G h cthod of Disinfection: thio Lfje tablets Ct30i6brm C01/1(-ments: 4.5 inch PVC lino f om 13 `to .53' irartalled 21-7 mg/L' thshale" packer at 53'and Bentonbre g?-tviu!es installed p P`l �( i , S 2 ug/t ftto 1' 3 D to _'Y l R We€€:driller: fflpirt�.L�ri11i<<g ��_ E,rtetpi i.s�s PO dux .1104 36 Anchorage A_ts: 99511 47 `i:BD •.J •�� 1. iii, �/ Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section � Fax: 907-343-7997 Pump Installation Log Well Drilling Permit Number: .201044 - bate of Issue: 3 _23 _2020 Parcel Identification Number. 020 _042 _31000 Legal Description Block to,i Property Owner Name & Address- Tl I N R3W Sect SW4 bSLi Alan Lankford NW4 NW4 1 11 Pump I stallation Date: 12__29 -2021 Pimm Intake Depth Below Top of Well +Casing: 3 12 feet (I Pump Manufacturer's Name- Gru ndfos Pump Model;'] 0 S Q E-1 Pump Sire: I I �Z_ _.ala Pitless Adapter Burial Depth: /A _ _ feet Pitless Adapter Manufacturer's Name. N/A Pitless Adapter Installer:N/A /A Well Disinfected Upon Completion? ❑ Yes ❑ No Method of Disinfection.: chlorine Tablets Coirments: PLEASE SAVE FOR COSA. Pump Installer Name: Company: Aerow Pump & Well Service, LLC Mailing Address; P.O. Box 110496 c,ty. Anchorage state- AK �i89511 " ump installer shall provide a pump installation log to On. -site within 30 days of pump installation. t i I i J I - - - - - - - - - - 133NIS— � .0 H138`dZ113 r m y a y3 ohm 'S o O p fA y A t] m ® Sim ITi CI mCD 00 3a3�m:+-� t!? z 0 m m o m� o*'` cr 0 '1� a 0 m m to S ,Y� VJ �o-Qo—n< s0 o '�m03Z={0 m Z7ch ?0 x a o,azc Q Q to Q. "" m 0 •c 0 o N (� Ix tb O m C = �' .0 • 1 tp 0`G O p --I m Ui O 0 0 y oto 0o z= '^ -+ to O to Y m L I t7 y. CJS 'U -mi V 2' - � a O -.. �` nV (a- m -mi to O-..II0S(AO i �rn 03 j @o0=0— 5 G W � I W CD 3mm CL OO � s ! / oO omS g `< -'111 aQ - m ms 1 m OOHvn �3 ^c x ^r0 • i O 0 ac�'CO 3m v 5- Q. o m;m .— .�OO0z, 00tn 0 c ft10 c) c o O y a m cra Sia=. :0j0to0 �� -O• A GsVI'�� ®yNNO icn pQ ym3CL �� P0) 1� 7w 0 y �<t > c++ -03 O m mS m C b 0( 0 I� p m D m m m m C y Q! m —0 < a' 0 x0a \ G p m 3 m 0 0 O \ G ~• � m to vSN�3�: Q °ooa Z a Q� + G' Z.UD f0 � e50 X. I= • ; n fJ IN O I PA _ 0 CA I rad 0 i I D I �a0�Z' o° '0 I 4��R: :�7•`�ov ( I `p9ns,,n p�piP 0££ M„ £Z,60.00 N (A (!! v n X rn moa WET) 3> C) m !2 D 0 O i�2T STORY RESIDENCE 0 45.7' m m 0 26.3' o m � r a T O M / A Z / c / /,26'6Z£ 3£ 60.00 S 'p9ns,,n p1p,P '< z 0) q o OD 0 �mn 90 Z m '' N 0 i' 00 t0 \ io o1 "0Z �U) Z Z \ 00oU) 4, o o z C) \ tp It x Ut i / ? 7.0' o� 25.0' 2.3 ;p o / ro v IL"• 2 V rn D 0 O i�2T STORY RESIDENCE 0 45.7' m m 0 26.3' o m � r a T O M / A Z / c / /,26'6Z£ 3£ 60.00 S 'p9ns,,n p1p,P '< z 0) q o OD �mn \ 0 O rn �U) \ 00oU) 4, o z C) \ tp Ut OD ` \ V rn D 0 O i�2T STORY RESIDENCE 0 45.7' m m 0 26.3' o m � r a T O M / A Z / c / /,26'6Z£ 3£ 60.00 S 'p9ns,,n p1p,P MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite NI,10 v • a ■ra Permit Number: OSP201044 Work Type: WellSeptic Renewal Tax Code Number: 02004231000 Site Legal Address: T11 N R3W SEC 2 SW4SE4NW4NW4 G:3238 Site Mailing Address: Owner: DAVIS MARION & CHARLOTTE 50% & Design Engineer: PANNONE ENGINEERING SERVICES This permit is for the construction of: Effective Date: Expiration Date: Lot Size in Sq Ft: Total Bedrooms: �ot �,. 1)c:l3arrrtlenr 3/23/2020 3/23/2021 1:•10 ❑ Disposal Field R1 Septic Tank ❑ Holding Tank ❑ Privy Q Private Well ❑ Water Storage All construction shall 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 wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing t Received By: Date: Issued By: / Date:301�1 U CpLA"'3 MUNICIPALITY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section — Fax: 907-343-7997 ON-SITE SEPTICIWELL PERMIT APPLICATION Parcel I.D. 020-042-31 Property owner(s) DAVIS MARION& CHARLOTTE 50% &LANKFORD ALAN& DAVIS KRISTEN 50% Day phone Mailing address 11501 Tanglewood Lakes Cir Anchorage, Ak 99516 . Site address NSN Elizabeth St Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) T11N R3W SEC 2SW4SE4NW4NW4 Lot Size Sq. Ft. Number of Bedrooms 6 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field El Initial ❑ Single Family (SF) ❑ (w/wo AD U) Septic Tank El Upgrade ElDuplex (D) ❑ Holding Tank ElRenewal Multiple Dwellings 0 Privy ❑ (SF and/or D) Private Well 0 Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance:— I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property ownerorauthorized agent) Permit/Rush Fees: Waiver Fees: Date of Payment: c3� �o2(1026 Date of Payment: Receipt Number: 5_300% Receipt Number: Permit No. 1 sn1s�0� i64%r Waiver No. GADevelopment Services\Building Safely\On Site Water and Wastewater\Forms\Client Fonns\Permit Application.doc Pannone i i i Lac Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@paneng k.com March 19, 2020 Subject: Expired On -Site Water and Wastewater Permit Permit Renewal Request Permit Number: OSP181026 Segal Description: T11N R3W SEC 2 SW4SE4NW4NW4 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE CONPUANCE OSP201044, Rebecca Carroll, 03/23/20 This is a request to renew the permit for the above mentioned lot. The field is installed otherwise all site conditions remain the same. The construction still will not affect the health, safety, or development of the surrounding lots. Sincerely, Steven R. Pannone, P.E. Owner/Civil Engineer M7 line: P.0, Box 1307, Palmer, AK 9`9645-1807 i eleph e: (907.) 74-9--8200 FAX: (907) 45-8201 DESS PARAMETERS P I R SEPTIC SYSTEMr m._� // o o N DOOM: 6(900 gpd) ' o� NIBSIAE: 25008 / / / / n �� z� zO o � UJ C14 M M W ��-- o ui o O I, _, / / / / / o Ln d a vi �E.,v O(u�11G LON SEPTIC TANK vi TRUE INOR H-' SCALE f / in iii - I / WELL P W / 0•� i� I / / •5�'0 c' IINSTALL 2500g SEPTIC TANK P / 1 INSTALL FC BEFORE & DCO Z 1 11 AFTER, {. -Ilk 94t / / / ' • 1/1� T 11 DCO FC nw o o w / / I �„�� O - d-�Ln m f- Q ( I �% "� f / / 0 Z � d W o I / / �__ / 0- -,I- 0c Q DRAIN FIELD INSTALLED 6BR / J f- / � LL- DUPLEX I- I) 1 TH-1 f UNDER OSP181026 // / // � / J¢° � � z Q / el�x I o / V I- Q F-- Cwt �� CN U�zmLLJ < "OPEN CHANNEL" AS MAPPED / �c,) cn Q f- N 1 I BYMoA // / ( / WX� UE-iU NO SURFACE WATER PRESENT I / / / Wmo � w z / AT ANY TIME, NO GROUND ) co zd°: Q � w Q WATER OBSERVED TO 10.5 FEET I �� ( z�` z z ~ �I\ AT ANY TIME 1 ~ Z a Z / I I I v v Op�� C` v 0j)o o / I I 1 a Q Q _ WATER LINE / �/z, w w WELL RADIUS I 9% i i R� I I NEW SEPTIC I ABBREVIATIONS z TH TEST HOLE \ / / I I o Q- (P) (P) PROPOSED I) \ / / I U Q Q EXISTING CO _ ( \ / / / - _ I � W CO CLEAN OUT N0. _c -- �— / �� I' DCO DOUBLE CLEAN OUT i/ / /f I I ( I z O W FC FOUNDATION CLEANOUT � FS FLOW SPLITTER MTFn MONITOR TUBE NO. 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OE 8149/' ttt;;e REVISIONS DATE 3/2020 FOR CONSTRUCTION T11N R3W SEC2 SW4SE4NW4 MARION & CHARLOTTE DAVIS 50% ALAN & KRISTEN LANKFORD 50% SITE:ANCHORAGE, AK STREET SCALE P.I.D. NO 020-042-31 DRAWN ACP SOILS BOG 8C NOTES PERMITlw NO. SHEET OF X 1-2q -Ig eOt( TOP MUNICIPALITY OF ANCHORAGE ment S, Onsite Water & Wastewater Program 0 r yet PO Box 196650 4700 Elmore Road i Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 Q i hftp:/t +.muni.7g/onsite epartmcnt N On -Site Water & Wastewater System Permit Permit Number: OSP181026 Effective Date: 3/20/2018 Work Type: WellSeptic Initial Expiration Date: 3/20/2019 Tax Code Number: 02004231000 Site Legal Address: T11N R3W SEC 2 SW4SE4NW4NW4 G:3238 Site Mailing Address: Owner: DAVIS MARION Lot Size in Sq Ft: 108900 Design Engineer: PANNONE ENGINEERING SERVICES Total Bedrooms: 6 This permit is for the construction of: 0 Disposal Field Rl Septic Tank 0 Holding Tank 0 Privy Private Well 0 Water Storage All construction shall 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 wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received Issued By Date: ¢« Dale: /v MUNICIPALITY OF ANCHO Community Development Department Development Services Division On -Site Water & Wastewater Program ON-SITE SEWERNVELL PERMIT APPLICATION Parcel I.D. 020-042-31 Property owner(s) Marion Davis Day phone Mailing address 11501 Tanglewood Lakes Circle, Anchorage, AK 99516 Site address NSN Elizabeth Street Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) T11 N, R3W, Sec 2, SW4SE4NW4NW4 Lot Size 108,900 So. Ft. Number of Bedrooms 6 APPLICATION IS FOR: (S all that apply) Upgrade Absorption Field Q Septic Tank Duplex (D) Holding Tank ❑ Privy ❑ Private Well ❑X Water Storage ❑ APPLICATION IS AN: Initial ❑X Upgrade ❑ Renewal ❑ TYPE OF DWELLING: Single Family (SF) ❑ (w/wo ADU) Dale of Payment: Duplex (D) ❑ Multiple Dwellings Q (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or aumonzea agent) Permit/Rush Fees: ?py Waiver Fees: Date of Payment: .:S/iO �I B Dale of Payment: Receipt Number: Receipt Number: Permit No. QAP/9/02L Waiver No. Permit App_- -..cn Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steverdoaneneak.com March 12, 2018 Subject: T11N, R3W, Sec 2, SW4SE4NW4NW4 Well and Septic System Permit Request Design Narrative This is a design narrative for a permit to install a well and septic system to be issued for this property. The proposed system will serve a proposed six (6) bedroom duplex. Currently the lot is undeveloped. The system will utilize anew 2000g septic tank and a drain field. This lot and the surrounding lots are served by private wells. There are no wells within 100' of the proposed septic system. 1. Soils. One test hole was performed by PES in October 2015, and groundwater was monitored for at least seven days. Ground water was not observed to a depth of 10.5' below the surface in the test hole monitor tube in October of 2015. Bedrock was not encountered in the test hole to 10.5'. Based on the results of the percolation tests and overall soils appearance; an application rate of 1.0 gallons/day/square was used for a conventional wastewater system with a sand filter layer in the area of the test hole. 2. Soil Absorption System Design. a. See Sheet 1 of the design package. 3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water. This system is on a lot that receives rain and snow, therefore there is a potential for runoff. The system has been designed in a location that will not be adversely effected by runoff. 4. Topography: The existing topography on the lot generally slopes from east to west, with a slope of approximately 3%-5% in the area of the drain field. There are no steep slopes within 50' of the proposed drain field. The proposed drain field will maintain 50' separation all steep slopes. The drain field is in a low area of the lot, which does not have surface water or ground water to 10.5' below the surface at any time of the year as shown by the test hole. 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is received from MoA On -Site Department, the note will be removed and "Issued for Construction" drawings will be issued. The proposed installation will not affect the future development of this or the surrounding lots. Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 I I I 1 t i I 'I l �/ I I I I I �•�. 1 I I I I I I i1 I ,' I 1 � � � � � � I � � I ♦� I O (SEPTIC AREA (E) f I y WELL (E) I I I l n H i WELL (P) DRIVEWAY / /• / / / / 1 I +�_"� ✓ � N � � I 68R I i DUPLEX 1 \ WELL (E) I / (P) 33 0 AlAA\ 1 SEPTI( AREA (P) I � DRIVEWAY DRIVEWAY �\ i - ----- ti 11,Ii ; I� (, SEPTIC AREA (E) � � WELL E I I 1 �a � NOTES: pANNONE INC SVC, LLC P BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 � �---IN � 11 rqP.' .� 1 / g; •9 II % ""� % I £te'ven 'R" a'rinome j II.•. CE 8149r/ I'.''r 1�1\� ` � 3/12/2018 3/12.O. FOR CONSTRUCTION Scale t" -loo' - DRAWN BY. T11N R3W SEC 2 SW4SE4NW4NW4 MARION DAVIS ELIZABETH STREET ANCHORAGE, AK RIC, No 020-042-31 PERMIT N0. OSP181026 DRM 100 SCALE PLAN Sheet 1 OF 4 PRIMARY/RESERVE DRAIN FIELD (P) \ \ 1 WOLF x 15'W z 0.5'ED x 3.0'TD \JY WITH 2.0' SAND FILTER BELOW SYSTEM 2L INSTALL CO AT EACH END EACH LINE/ I{ INSTALL MT AT EACH CORNEE R Z IIW [ �N i o / 6BR w o / DUPLEX ' IOf o TH-1 2000g SEPTIC TANK (P) / (P) n INSTALL FCO BEFORE AND Ilalll I t DCO AFTER y7C0G 1 h "OPEN CHANNEL" AS MAPPED �x♦g(}c Tp I BY MoA I NO SURFACE WATER PRESENT I I ' AT ANYTIME. NO GROUND ',. A, 5P. T DESIGN PARAMETERS PRIMARY/RESERVE SEPTIC SYSTEM NO. BEDROOM: 6 (900 gpd) TANK SIZE: 2,000g PERC RATE: <1 MPI SOIL RATING: 1 GPD/SF AREA ROD: 900 SF SYS. TYPE: BED- 15'W MIN LENGTH: 60 LF USE: 60LF.15'WxO.5' E.D., 3.0' TO TOTAL AREA: 900 SF INSTALL 2.0' FILTER SAND WATER OBSERVED TO 10.5 FEET AT ANY TIME r u � \ o LEGEND W WATER LINE/ WELL RADIUS SS — NEW SEPTIC WELL (P)� / `I1 i ABBREVIATIONS TH TEST HOLE (P) PROPOSED (E) EXISTING CO CLEAN OUT NO. MT MONITOR TUBE NO TYP TYPICAL jot FOR CONSTRUCTION NOTES PANNONE Gl\G �C' l+ll. sf.OF.'4�gs��' 3/12/2018 P.O. BOX 100217 ANCHORAGE, AK 99510 .g PHONE (907) 272-8218 FAX (907) 272-8211 "t " '-0 0 Scale so DRAWN T11N R3W SEC 2 SW4SE4NW4NW4 % *.. ' '*' P.I.D. No 020-042-31 MARION DAVIS [!meven, W Ponnone / PERMIT No. .,. CE 8149 ,'&,;I OSPI81026 ELIZABETH STREET +��qs�i, '�i,v Sheet PLAN ANCHORAGE, AK 11kQ�`z;` � 20F 4 SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 2. SCOPE OF WORK: INSTALL NEW SEPTIC TANK AND SOIL ABSORPTION SYSTEM. 3. GROUNDWATER NOT WAS ENCOUNTERED TO A DEPTH OF 10.5 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 10.5 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. 4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED SYSTEM STAKED BY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK. 5. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED. 6. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES. 7. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. 8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 9. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED -LINE AS -BUILT DRAWINGS TO THE ENGINEER. THE RED -LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN -OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING IS BASED) APPEARS TO REPRESENT THE PROJECT AS CONSTRUCTED. THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER (OR HIS DESIGNEE) AS REQUIRED BY AMC 15.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE CONTRACTOR. 12. THE CONTRACTOR SHALL SIGN THE FOLLOWING: I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS -BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: BY: TITLE: PANNONE ENG SVC, LLC P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 SOF Al 'k\ „gyp • ;f ' j y;' 'v *; n1 % " ' � onnoMe CE 8149 its 11\ ss 3/12/2018 FOR CONSTRUCTION Scale NTS DRAMBY: T11N R3W SEC 2 SW4SE4NW4NW4 MARION DAVISGteven'K. ELIZABETH STREET ANCHORAGE, AK NO F 2- 31 0P20-0- O D PERMIT NO. OSP181026 DESIGN DETAILS Sheet 4 of 4 SOILS LOG - PERCOLATION TEST nn TEST HOLE 1 DRIVEWAY NET DROP t OR ORGANICS ENCOUNTERED? N 15 • DUPLEX 2- 4 'WATER SEEPED AWAY TOO FAST TO ACCURATELY MEASURE DEPTH? -DRY 16 3- 34 L(E 17 ) '``TM,.1\ DEPTH TO WATER AFTER 4- GPI SANDY GRAVEL DATE: 10/16/15 GM WITH SILT 5 6- 7- 8- e9 9— SWI SAND AND SM SILTY SAND 10 11 12 SOILS LOG - PERCOLATION TEST nn WELL DRIVEWAY NET DROP t WAS GROUNDWATER 14 ENCOUNTERED? N 15 • DUPLEX IF YES, AT WHAT 4 'WATER SEEPED AWAY TOO FAST TO ACCURATELY MEASURE DEPTH? -DRY 16 e L(E 17 ) '``TM,.1\ DEPTH TO WATER AFTER MONITORING? -DRY 18 13 WELL DRIVEWAY NET DROP t WAS GROUNDWATER 14 ENCOUNTERED? N 15 • DUPLEX IF YES, AT WHAT 4 'WATER SEEPED AWAY TOO FAST TO ACCURATELY MEASURE DEPTH? -DRY 16 e 17 DEPTH TO WATER AFTER MONITORING? -DRY 18 DATE: 10/16/15 19 20 BOH DATE PERFORMED: 101&15 VEWAY SLOPE TH X READING WELL DRIVEWAY NET DROP t 10/8/15 3:05 2 6DR • DUPLEX 4 'WATER SEEPED AWAY TOO FAST TO ACCURATELY MEASURE r(/F\) VEWAY SLOPE TH X READING DATE OTIME WATER NETTIME LEVEL READING NET DROP t 10/8/15 3:05 2 4 'WATER SEEPED AWAY TOO FAST TO ACCURATELY MEASURE 5 e 1 e PEROLATIONRATE 0(min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 3 FT AND 4 FT COMMENTS: Test hole excavated by BEEKS CONTRACTING PERFORMED BY: Dan Moran. l CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDLINES IN EFFECT TOTN�THE T�DTAATE OF THIS TEST. ��/� FOR CONSTRUOTES CTION P/1l\1\OBl\D4 ENG SVC, AK 995 0 i OF'� *...v DRAWN 3/12/2018 PHONE (907) 272-8218 FAX (907) 272-8211 /�gv`p'• W '...v Scale DRAWN BY: *, TH /�V *I, NTS DRM T11N R3W SEC 2 SW4SE4NW4NW4 %....... . . ""-� P.I.D. NO 042-31 MARION DAVIS tev an 'o PERMIT NO. ,.- CE 8149 /� OSP181026 ELIZABETH STREET ,�'9'r�s' Sheet SOILS LOG ANCHORAGE, AK 1%i�ftmuw 3 OF 4 MUNICIPALITY OFANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Parcel I.D. 020-042-31 Certificate of On -Site Systems Approval Expiration Date: Legal description T11 N RM, Sec 2 SW4SE4NW4NW4 Site address 15955 Elizabeth St, Anchorage, Ak Current property owner(s) Lankford 10-21-2023 X The On-site system(s) is/are approved for r bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or advisories: By: Original Certificate Date: 1 012-1 2-Z This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other COSA ApprovaLJune 2022 MUNICIPALITY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section �'- Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 020-042-31 Complete legal description T11 N R3W SEC 2 SW4SE4NW4NW4 Location (site address) 15955 ELIZABETH STREET, ANCHORAGE, AK 99516 Current property owner(s) ALAN LANKFORD & KRISTEN DAVIS Day phone e- 2. ON-SITE SYSTEMS SIZED FOR,) BEDROOMS 3. TYPE OF WATER SUPPLY: ® Private Well ❑ Private Well serving 2 dwelling units ❑ Private Well serving 3+ dwelling units ❑ Community Well or Public ❑ Water Storage 4. TYPE OF WASTEWATER DISPOSAL: ® Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ❑ Community Septic or Public Sewer 5. SEPTIC TANK: ® Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age <2 - See advisory if steel older than 20 years. NEW CONSTRUCTION / NEVER LIVED IN 6. ABSORPTION FIELD: ❑ AMTS ® Bed ❑ Deep Trench ❑ Wide Trench ❑ Seepage Pit Waiver request for: Expedited review requested: ❑ Distance: By applying for this entitlement, this property is subject to inspection by municipal On-site staff to verify the accuracy of the information provided. COSA Fee $ /2u Date of Payment 16 Ll W /d, COSA # ()<Sf 0121;z 15-69 Waiver Fee $ Date of Payment Waiver # •y COSA Application 2022.doc Legal Description: T11 R3W SEC 2 SW4SE4NW4NW4 Parcel ID: 020-042-31 If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system A. WELL DATA ® Well log is filed with Onsite (or attached) Water storage tank volume NA gallons Date drilled 6/2/2020 Total depth 326 ft Well disinfected for coliform test? ❑ Yes ® No Cased to 53 ft (INTO BEDROCK) ® Coliform bacteria is Negative ® Sanitary seal is functioning correctly Nitrate 0.217 mg/L ❑ Nitrate less than MRL (ND) ® Wires are properly protected Arsenic ug/L ® Arsenic less than MRL (ND) Casing height (above ground) 24+ in. rwIrs Date of flow test for COSA NEW WELL Collected by Static water level at beginning of test 164 ft. Date 10/13/2022—(SGS RUSH) Well production at time of test 5 gpm Comments SEE WELL DRILLER LOG - RESULTS NOTED ABOVE IN TEST DATA. B. TANK DATA Measured operating fluid level in septic tank NEW Date of pumping NA — NEW SEPTIC TANK ❑ Required maintenance completed, if AWWTS Comments: 1500 -GAL HDPE / MOA IR D. ABSORPTION FIELD DATA Which system tested (date installed) NEW SYSTEM ® ALL standpipes present per record drawing Total measured depth from grade 5.2 ft (max) Measured depth to pipe invert from grade 4.7 ft (min) ❑ N/A — pressurized field. ❑ Per record drawings, field is insulated. ® Monitor tubes go to bottom of effective. If not, state depth into effective ❑ Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced gallons date Any rejuvenation treatment (past 12 months) N If yes, enter date C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: NEVER OCCUPIED - NEW HOUSE Adequacy test date NEW SYSTEM Results F-1 Pass Fluid depth prior to test _ in Water added gal New fluid depth in Elapsed time min Final fluid depth in Absorption rate _ gpd FIELD STATUS — POST RECOVERY Effective depth (per record drawings) _ in Effective depth used _ in Effective depth remaining _in Comments/Deficiencies: MT/CO AT GRADE MEASURED 10/13/2022. NEW HOUSE BEING COMPLETED. COSA Checklist 2022.docx E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout > 100' ® Yes if No ft ® Yes if No ft Neighboring Tank > 100' ® Yes if No ft Private Sewer/Septic Line > 25' ® Yes if No ft Absorption Field on Lot > 100' ® Yes if No ft Holding Tank > 100' ® Yes if No ft Neighboring Absorption Fields > 100' Animal Containment > 50' ® Yes if No ft ® Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ®Yes if No ft ® Yes if No ft ❑ N/A — Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Absorption Field(s) on Lot to: (Please enter distances if less than required) Building Foundations > 10' ® Yes if No ft Surface Water > 100' ® Yes if No ft Tank to Property Line > 5' ® Yes if No ft Wells on Adjacent Lots: Field to Property Line > 10' ® Yes if No ft Private Wells > 100' ® Yes if No ft Water Main > 10' ® Yes if No ft Community Wells > 200' ® Yes if No ft Water Service Line > 10' ® Yes if No ft If tank or field is under driveway comment below F. ENGINEER'S COMMENTS G. CERTIFICATION & STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines, indicates that the on-site water supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation, unless noted otherwise. Name of Firm FIRST WATER CONSULTING Phone 907-350-9566 Engineer's Printed Name CURTIS HUFFMAN PE Date 10/20/22 Comments: This investigation was completed in compliance with MOA guidelines, regulations, and best industry practices / methods. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change ,M„�.44 • due to subsurface conditions that may not be observed from the surface, changes in land use, �p�, local soil characteristics, groundwater levels that may fluctuate during the year, quality of �A " construction (workmanship & materials), the water usage of the family being served by the /�Q� •• �j system and maintenance. The operational life of all well and septic systems are subject to �� • f these various and dynamic characteristics and are outside the control of the evaluator of the '�• . • . " . • • • • • • , , , • ; • , well and septic system. Therefore, any or NO estimate of how long a system will function satisfactory �0/ � for current or future occupants or guarantee that no unseen encroachments, deficiencies or • • • • • • • " • • • • • • • i�/ discrepancies exist can be given by First Water Consulting & NX5 Curtis Huffman • 1 �'F�; •. CE 128991• i4'� e �d'p • 10/20/22 PROFESSI COSA Checklist 2022.docx �'��►��`