HomeMy WebLinkAboutMOUNTAIN PARK ESTATES Block 5 Lots 8, 9 & 10Mountain Park
Estates
Block 5
Lot 8,9,10
e►ti o F ry F
STATE OF ALASKA
DEPARTMENT OF ENVIRONMENTAL CONSERVATION
. CONSTRUCTION AND OPERATIONCERTIFICATE
FALAS�
for
PUBLIC WATER SYSTEMS
A. APPROVAL TO CONSTRUCT
Plans for the construction or modification of
43 _•` ,''
x 1-' J_
- public water system located
in
Alaska, submitted in accordance with 18 AAC 80.100
Z� Jy �
by 'tom =-
have been reviewed and are
approved.
41,r
El conditionally approved (see attached conditions).
BY z ''
TITLE DATE
-j
If construction has not 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.
R. APPROVED CHANGE ORDERS
Change (contract order no. or descriptive reference) Approved by
Date
' _
S
t Ws
�}r
to 1�
C. APPROVAL. TO OPERATE � �4Aq,� 1-7
A
4--
The APPROVAL TO OPERATE section must be completed and signed by the Department before an r
is made available to the public• y water
j' ` "Vi._ }I• •CJ l f...-.rro..rRi ;'^ .y, 'y ,—.wy.-.
The construction of the
public
water system was completed on3� -
�--- (date). The system is hereby
granted interim approval to operate for 90 days following the completion date.
TITLE nATF
As -built plans submitted during the interim approval period, or an inspection by the De artment has confirmed
the system was constructed accordinga p
to theapproved plans, The system is hereby granted final approval to
operate.
r
A -IG Z�
BY
TITLE i
DATE
I�
r I ) r---- �4
DISTRIBUTION: 1. WHI
TE - ENGINEER (Complete Section C}
2. YELLOW - WATER SYSTEM FILE (Complete Section C)
18-0407 (Rev. 11/83) 3. PINK - ENGINEER/MUNI-BOROUGH (Complete Section C)
4. GOLDENROD - MUNI -BOROUGH (Complete Section A)
P,O. BOX4-1728 · 104E, FIREWEEE)
A C 907-279-1741
AI~CHOFIAGE ALASKA 99503
20 Jan 1975
Mr. Ron Thiel~ P.E.
Room 207
519 W. Eigth Avenue
Anchorage, Alaska 99~O1
Re:
Pump Test Results on well Located ir.
NW corner of De Armoun Road & Alpine Drive.
Test Conducted for Lee J. Streuer
Pump On: 1500 hrs., 10 Jan 75
Pump Off: 1500 hrs., 11 Jan 75
?ump Setting: 284 feet from surface
Casing Depth: 286 feet
Static Water Level: 2~ fe~t
Average Pump Discharge: 18 G~
Pumping Level oF Water: 252 Feet
Recovery Measurements:
Time Recovery Water Level
1500 0 252
50 sec. 2 ft. 250
50 sec. 1 249
1 min. 1 2L~
2 min. 1 247
5 min. ~ 246 5/4
15 min. ~ 246 1/2
24 =in.* Ft.
·Recovery msasunemm~s discontinued $ 1524 hrs., 11 Jan 75
President
, :DAVID R. SHEPHARD & ASSOCIATES
Consulting Engineors
519 West Eighth Avenue
Anchorage, Alaska 99501
(907) 279-8913
Mr, Rolf R. Strickland
Environmental Healt~ Supervisor
GAAB, Health Department
3330 "C" Street
Anchorage, Alaska
Dear Mr. Strickland:
May 1, 1973
7 S
The water system proposed for 10ts 8, 9 and l0 of Mountain
Park Estates is shown on the accompanying plan. The existing
system consists of a 6" cased well and 1" galvanized line to
the duple~ on lot 8. The addition will.extend a 1' galvanized
line buried l0 to 12 feet to a new single family res?dence on
lot 9 and, at a later date, an extension on to lot 10 for
another single family residence.
The well data is attached to the plan from M-W Drilling.
Service for the four residences on the three lots requires
1500 gallons per day. This is based on 75 gpd/person with an
average of five people at each residence. To convert to a
desired well yield gpm I divided by 12 hours well operation
per day and 60 minutes per hour, which gives 2,08 gpm. The
instantaneous well yield required is 15 gpm for the first
residence, plus 5 gpm for the other three, or 30 gpm. It is
estimated from the well data that the well could be pumped at
30 gpm for 2.2 minutes, but that this would never occur with
the size of storage tanks used.
The storage capacity in the present duplex is 80~ gallons.
The new residences will have 80 gallon tanks as a minimum.
3 HP submersible pump capable of delivering 23 gpm @ 60 psi
discharge from 280 foot depth is to be installed.
A
Reference used was Commu'Rity Water sys%em~ so~rFe Bopk by
Joseph S. Ameen.
Mr. Roll R, Strickland
Environmental Health Supervisor
May 1, 1973
Page Two
Approval is hereby requested for this system.
If any further information is required, feel free to contact
me at 279-8913.
Yours very truly~
Da~vid~R.~Shep~ard, P.E.
DRS/ams
Enc.
cc: Kyle Cherry
Lee Struer