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D/O ~1 6~W~RU
STATE OF ALASKA Form No
DEPARTMENT OF HEALTH AND WELFARE
Division of Public Health
PEE HP-W - 1
II.
PUBLIC WATER SUPPLY INSPECTION REPORT
LOCATION: I~ABEL
Operating Agency:
Responsible Official:
Mailing Address:
SYSTEM DATA:
Area Served: + 20
No. of Ccnnections:
Quantity - Range:
Sources: Crawford
H. CRAWFORD WELL
Crawfcrd Utili~v
Mrs. Nabel H. Crawfcrd
Date of Visit: 7/21/66
Title: Owner
3949 Caravelle Avenue Office Location:
acres
23 Metered?
Unknown
Well
Population Served: 75~100
No Water Rate: $6.50/month
Average: Unknown
III.
Raw Water pH:
Z'aR</EJ~JIXXKEI~IXkrKI~AIL~F OPERATING PERSONNEL:
Chief Operator:
Operators:
7~2 Treated Water pH: N/A
Chlorine Residual:
Temp: 40°F,
Yrs. Exp. Cert.:
Yrs Exp. Cert.:
Yrs. Exp.. Cert.:
IV. SANITARY AND PUBLIC HEALTH CONDITIONS OR HAZARDS:
a)
b)
c)
d)
e)
g)
h)
Facilities: Toilet: None Wash Basin: None Shower: Nnno
Source Protection: Housed; capped; recorded 100'-200' R, well reserve
Clear Well Protection: No clear well
Building Drain~xo~rk~m~e~r~ to: underground
Cross Connections: None visible
General Cleanliness: Fair
Other: Infe~ted with ]ar~e~ bl~ok antq
f) Fencing: None
SAFETY CONDITIONS:
First Aid Equipment:
Chlorinator Housing: N/A
Ventilation: None
None
Gas Masks:
Walkways:_ N/A
N/A
Ligh. t_in~ . Fair
Other:
VI.
VII,
RECORDS KEPI':
Form No. PEEHP-W-1
Page
Try c k- Nyman~_ll__ay e s
Detailed Piping & Electrical F!ans:
Shop Drawings and Operating !xstructJo:',s for f2qu~pn~ot;
b) Performance Recerds~ No
e) Reporis or. File: __ ~o
d) Rel'crts n~ Progress: No
GENERAL COMMAiNTS:
We&l housed in pit appPoximata~,y _~0'~ 8]_~squaPe,
Ppessure tank buried outside south wall with one end inside pit~
Rusty sight glass.
No tap fop sampling at well,
WateP samples taken from outside tap at 7116 Cmawford Drive
VIII.
EFFECT OF' 195a EAR'[If~UANE ON ~VA'-'lq}>, SYSTRM-
On Wa!er Sources None re~.~}_~Z.__9~_~E2_._._~¢.!.ng found
between floor slab and well ~it housing,
On 'rrcatrmcnt Fq~nt: N/A
~ ..... ' Bmeak in tPansite_j2, ip~~ at
On O:st.~cutzon 'vo ,~e ........ .... _ ......................................... lot 13, Block
Crawford Drive
Repa~zs and Rcco?s!':cuct!o}: Cornpl, ~:d .... g.D_p~r~d_~_A_p~_j.j. ].96~
Rema-[n lng ....... t'n ?¢v,,.(.,m, None
II.
SOURCE: See State
a) Surface: Structure:
Condition:
b) Wells: Depth: 207'
Drawdown: Unknown
Casing Material:
c) Emergency source:
STORAGE:
Type Mater iai
Press, Tank Steel
INVENTORY SUPPLEMENT
Health Department files
kaorna No. PEEHP-W-1
Page 3
C apac ity:
Size: 8" easing Statie Level: Unknown
Rated Capacity: 80 GPM Screens: Yes
S%eel Casing Depth: Unknown
None
Size Condition
3000 gal~ End of tank that is accessible
painted, good
III. DISTRIBUTION SYSTEM:
Type of pipe: Transite &
Dead ends: No
Other:
copper
Pressures:
Fire Hydrants:
40-50 PSI
Yes
IV.
CHEMICAL FEED:
Chemical Equipment
None
Control
MIXING: Size:
Equipment:
N/A
Condition
Rated Capacity:
Condition:
VI. COAGULATION: Size:
Equipment:
N/A
Rated Capacity:
Condition:
VII. EDIMEN FA I~ION
Equipnq ent:
N/A
Size:
C ondition:
VIII.
IX.
Form No. PEEHP-W-1
Page 4
FILTRATION: Type:
No. of Un[ts:
Filter Mater iah
Date Installed:
Size:
Underdra[n System:
Rate Controller:
Backwash Method:
General Condition:
REACTOR TYPES:
General Description:
Loss of Head Gage:
N/A
Condition:
X. SLUDGE HANDLING: Method:
Disposed to:
N/A
Condition:
XI. CLEARWELL; Size:
Condition:
No clear well
XII.
CHLORINATION:
Control:
Detention Th'ne:
C ondit ion:
Model: Supply not chlorinated
Type of Supply: Capacity:
Point of Application:
XIII,
PUMPS:
Pnrpose
~urnp Type No. Capacity Condition
Submersible 1 Satisfactory 35~55 PSI
cycle
XIV. BOOSTER STATIONS:
Location Pumps
CI a. pac[ty C ondition
XV.
LABORATORY: Size: None
Equipment:
Form No. PEEHP-W-1
Page 5
XVI.
XVII.
EMERGENCY PROVISIONS:
Stand-by Equipment: None
Spare Parts: None
Auxiliary Power:
None
COLD WEATHER PROTECTION:
Units Housed: Pump, in well pit% pressure
Units Heated: No
tank partially buried
XVIII. OTHER UNITS: (for iron and manganese removal, softening, ae. ration, taste and
odor control, corrosion control, fluoridation, etc.)
None
I. CHEMICAL FEED:
C hem ical
OPERATIONS SUPPLEMENT
Forna No. PEEHP-W-1
Page 6
Quantity
Method of Addition
II. SEDIMENTATION: Method of Cleaning:
Sludge Disposed to: Frequency:
IIio FILTRATION: Condition of Filter Bed:
Backwash Ope rated byl . ,Frequency:.
Backwash Disposed to~
IV. CHLORINATION: Dosage Rate Observed:
Residual Measured:
V. OPERATION OF OTHER UNITS:
Quantity:
Amt. Stored on Premises:
· VI.
VII.
SAMPLING AND TESTING:
a) Samples taken of: .Bact, & Chem. Tests Conducted:
D/0
GENERAL OPERATION AND MAINTENANCE PROBLEMS(low temperature, etc.
1~ Owner is also on the system and can detect pressure
or pump problems if they occur~
2~ Potential problem of flooding when~pit is flooded.
VIII. OVER-ALL MAINTENANCE:
Painting Schedule:
Other:
Lubrication Schedule:
Reservoir Cleaning Schedule;
RECOMMENDATIONS
Form No. PEEHP-W-1
Page 7
WATER SOURCES:
NO alternate or standby source is available, Probably most
feasible solution would be an interconnect with Central Alaska
Utilltes~ Inc.
II. TREATMENT PLANT:
III. DISTRIBUTION:
IV. GENERAL OPERATION:
SPECiAL PRt~iC'AREDNESS FOR I~OSm._BL~,~I ~ FUTURE DISASTERS:
1, Chlorination of system through permanent or portable chlorinator,
Possible interconnect with adjacent Town and Country water
system in the event of failure,
Inspected by: At. ur Benedict & L~E,Dickinson~ P.E~
DICKINSON OSWALD & ASSOC
O/O #1'5
No. 5-11 7/2t/66
MABEL H. CRAWFORD NELL
Housing over accessway to well
pit~ taken from 25' southeast of
housing looking northwest.
No. 5-12 7/21/66
MABEL H. CRAWFORD WELL
Interior of well pit taken from
southwest corner looking northeast.
End of pressure tank is to right,
out of photo~ extending through
south wall.
No. 6-1 7/21/66
MABEL H. CRAWFORD WELL
Base of south wall showing ant
hill below end of pressure tank.
SAMPLING SITE - INDEX MAP NO. !
1966 POST-EARTHQUAKE ENVIRONMENTAL HEALTH PROGRAM
BY
OICKINSON-OSWALD & ASSOCIATES
FOR
STAT£ OF ALASKA
/C
7.7 ~. 9
0.0 ~.'~
2.5 1.$
0.0 0.2
0,0 0,0
2.7 3,5
1129
22
.8
~oL5
23 26
0.78 0.12
48 29
9.0 4.3
7.8 24
2.0 2.6
213 180
0 0
1.4 0.0
2.1 ]_.'4
0.3 0.~ '.
0.0 0.0
8.5 5,8
199 176
~52 9o
o o
L75 L48
315 270
7.6 7.7
5 5
]940 POST ROAD ~.__...~____~ PHONE 272-3428
ANCHORAGE, ALASKA
995OI
Date:_ ~u1~23: 1~
Work Order No.: 7148
Mr. Harris Magnusson
c/o Alaska Department of Health & Welfare
327 Eagle Street
Anchorage, Alaska
Project: Post Quake Sanitation Study
Subject: Coliform Determination on Water Samples
Gentlemen:
In accordance with your request coliform determinations have been
performed in our laboratory using the Millipore Membrane method.
The sample identification and results are as follows:
Sample
No. Identification
Coliform Organisms
per 100 milliliters
25
Crawford well. Sampled 21 July 1966 @ 9:30 a.m.
Outside tap 7116 Crawford Drive D/O -AHB
0
26 Same as above 0
If there are any questions with regard to the above tests please
contact our office.
K~VB:sc
Very truly yours,
ALASKA TESTLAB
~;ater Laboratory Supervisor
State Permit W-1