HomeMy WebLinkAboutCRANBERRY RIDGE LT 4Onsite File
Well 'um&- Log required p r i o r T-"- o s e po T -L ic
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Certified Drilling Lo>Q
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BILL & COLE
�P.O.Box 670269, gI
RLLIVANWATER WELLS
OWNER OF LAND: Steve Remme
ADDRESS: PO Box 671094 Chugiak 99567
Bore Hole
Data
Depth
From
To
LEGAL DESCRIPTION Cranberry Ridge Subd. Lot 4
DATE: 11/13/13
0
2
PERMIT NUMBER: 131404 DATE OF ISSUE: 11/6/13
TAX IDENTIFICATION NUMBER 05711102000
Is well located at approved permit location: N Yes ❑ No
Method of Drilling: ®air rotary ❑ cable tool
Depth of Well: 100,
Casing Type: steel Wall thickness ,250 inches
Diameter: 6 inches, depth 99, feet
Liner type none
Static Water Level: 56 feet
Recovery Rate 30 N gpm ❑ gph
Method of Testing air
Well Intake Opening Type: N open end ❑ open hole
❑ Screened Start feet Stopped
❑ Perforations Start feet Stopped
Grout Type: Bentonite chips Volume:
Depth: from 0 feet, to 20 feet
Well Disinfected Upon Completion: N yes ❑ no
Method of Disinfection: Chlorine 50 ppm.
Comments:
2
4
4
32
32
47
47
72
72
82
82
100
Casing stickup
overburden
Silty sand & gravel
hardpan
Silty sand & gravel
Silty sand & gravel W/ ,;lay
Sand gravel & water
Drillers Name: Cole Sullivan
ATTENTION: It is the responsibility of the property owner to submit a copy of the well log to the proper authority.
Municipality of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation.
Matsu Borough: Department of Environmental Conservation.
On -Site Water System Permit
MUNICIPALITY OF ANCHORAGE
Development Services Department
On -Site Water & Wastewater Program
4700 Elmore Road, PO Box 196650
Anchorage, AK 99519-6650
Telephone: (907) 343-7904
Permit Number: OSP131404
Tax Code Number: 05711102000
Work Type: Well
Permit Effective Dates: November 06, 2013 to November O6, 2014
Design Engineer: ANDERSON ENGINEEF
Subdivision: T1 5N R2E SEC 6
Site Legal Address: T15N R2E SEC 6 SE4SE4 G:1413 L -o � 9
Owner/Address: REMME STEVEN P & CHERYL T
PO BOX 671094 CHUG IAK AK 995671094
Site Mailing Address: 38867 EKLUTNA LAKE RD, Chugiak
This permit is for the construction of:
Lot Size in Sq Ft: 1742400
Total Bedrooms: 1
N Disposal Field N Septic Tank N Holding Tank N Privy Y Private Well N 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 wastewater code requires inspections during the installation. The engineer must notify the Development Services
Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either:
A. Open and Close on the same day.
B. Covered, sealed, and heated to prevent freezing.
Received By
Issued By:
.,r
MUNICIPALITY OF ANCHORAGE
Community Development Department Phone: 907-343-7904
Development Services Division Fax: 907-343-7997
On -Site Water & Wastewater Program
ON-SITE SEWER/WELL PERMIT APPLICATION
Parcel I.D.
Property owner(s)
Mailing address _
Site address /i
Legal description (Sub'd., Block & Lot)
Legal description (Township, Range & Section)
L t Size Sq. Ft.
Number of Bedrooms
p4pb" kvit `f
APPLICATION IS FOR:
APPLICATION IS AN: TYPE OF DWELLING:
(0 all that apply)
Absorption Field ❑
Initial ❑ Single Family (SF)
❑
(w/wo ADU)
Septic Tank ElUpgrade
11Duplex
ElHolding
(D)
Tank ❑
Renewal E]Multiple Dwellings
❑
Privy ❑
(SF and/or D)
Private Well 19
Water Storage ❑
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.
Permit/Rush Fees:
Date of Payment: _
Receipt Number: _
Permit No. 0".
Permit App_9 l-12.doc
o�w
owneror
_Waiver Fees:
of Payment:
Receipt Number:
Waiver No.
October 24, 2013
Building Safety Division
On Site Water and Wastewater Program
4700 Elmore Street
Anchorage, AK 99507
Attention: Debbie Wockenfuss
Subject: Cranberry Ridge Subdivision - Case No. S11967
Aquifer Study
Dear Debbie:
Cranberry Ridge Subdivision is located within a mile of Eklutna Lake which furnishes
the majority of the drinking water for the Anchorage Bowl. The ground elevation of the
subdivision is 172' above Eklutna Lake. The lots proposed for the subdivision are in
excess of 4 acres with the largest at 9.5 Acres. These lots are substantially larger than
those typically found in subdivisions requiring aquifer studies.
The one well currently in place on Cranberry Ridge Subdivision was constructed in May
of 1994. The total depth is 242' with casing the entire depth. No bedrock was
encountered in the well. The production rate of the well was measured at 20 gallons
per minute. It is reasonable to assume all wells drilled in the subdivision will produce
similar results due to the proximity of Eklutna Lake.
Well logs from the area indicate similar production rates in wells that range in depth
from 50' to 260'. Production rates in the wells are between 8 and 20 gallons per minute.
We can further assume from this information that wells in the Cranberry Ridge
Subdivision will produce similar results.
We are proposing to place two additional wells in the Cranberry Ridge Subdivision. It is
not possible due to the size of the lots to place them as recommended for a typical
aquifer study. The wells will be placed at sites which will represent standard locations
relative to septic system sites and home sites on typical lots in the subdivision. Each
well will be pumped in accordance with AMC 15.55.060F1 to establish the sustained
yield.. In addition, the well currently in place will be subjected to a 24 hour flow test.
During that period the static water levels in the outlying wells will be measured for
drawdown to determine whether they are operating exclusively of each other. Water
quality testing from each well will be accomplished in accordance with AMC
15.55.060F2. A formal report including detailed sustained yield results for each well will
be submitted once all data is gathered and analyzed.
Cranberry Ridge Subdivision
October 24, 2013
Page 2
Permit applications have been made for placement of the two outlying wells in the
subdivision. We hereby request your approval to complete the well and water study in
this manner in lieu of a formal aquifer study.
Sincerely,
-It/� CCLQom,
Michael E. Anderson, P.E.
Attachments
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MIAEL E. ANDERSON j �w
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CRANBERRY RIDGE SUBDIVISION
AQUIFER TEST PLAN
SCALE 1" = 200'