Valley R Center-LR 890831S JTHWESTERN LABO;:iA RIES, INC.
Construction materials testing, analytical chemistry ~nd geotechnical engineering
P.O. Box 224227 * 2575 Lone Star Drive * Dallas T xas 75222 · 214/63%2700
August 31, 1989
File No.
Report of:
Reported to:
Date received:
Identification:
Analysis of Water
Hydro Utility ~~
Attention: Don Callahan ~
P. O. Box 1226 ~_~
Rowlett, TX 75088
8/29/89
City of Coppell, ~alley R~nch Center,~"
Water Main
COLIFORM PLATE COUNT
COLONIES PER 100 MIL
1 0
2 0
The above tests meet the American Public Health Association's standard
for drinkin~ water.
Method: Standard Method for the Examination of Water and Wastewater
Analyst: KC
Respectfully submitted,
SOUTHWESTERN LABORATORIES, INC.
lC: Hydro Utility ~ ~
Bob Garrett, Manager
D-3~q500 :gc Environmental and Analytical Services
Lab. No.
Samples are discarded 30 days after reports are mailed unless prior arrangements are made in wri6ng A storage fee will apply on samples held over 30 days.
Our letters and reports are for the exclusive use of the client to whom they are addressed. The use of our name must receive our prior written approval. Om
letters and reports apply to the sample tested and/or inspected, and are not necessarily indicative of the qualities of apparently identical or similar products
POINT OF COLLECTION MONTH DAY YEAR
TIME AM/PM
TYPE OF SYSTEM SAMPLE IS
~Pubhc Syslems Onlyi WATER SOURCE
~'~blic '- Dairy .~ Distribution ~ Raw [] River [] Lake
[] Individual ~ Bottled ~truction [] Check ~ Well Well Depth
[] School ~ Special ChlorineResidual
Ownership or other information:
LABORATORY REPORT (Do not write below)
Water of satisfactory bacteriological quality shou ~f,r ~. !,r~m Coliform organisms
:cP 5 1989
Coliform Organisms F' Found ~Not Found ---
MF Coliform Count (presumptive) ~L3/~) ~ /lOOmL
MF Coliform Count (verified)
UNSUITABLE FOR ANALYSIS-PLEASE RESUBMIT
[] Sample too old, Sample not received
within 30 hours of collection
[] Date discrepancy or form incomplete
(See encircled item)
[] Quantity insufficient for analysis
(100 mt. minimum)
~ Leaked in transit
~ Not an approved container
[] Only one sample per time and point of collection
required
[] Heavy (silt/bacterial growth) (with coliforms) present,
possibly obscuring and compromising test results
~ Quantity too great to permit agitation
Other
WATER BACTERIOLOGY ~'~'~J~' j''* '~"
Texas ~pa~ment Of Health
Fo~m NO G-19 (rev 10 ~) Bureau o~ La~ralodes
Date and Time Rec'd /~/~ Date
RepoSed .
Do not mark above this line -- Please print with ballpoint pen or typewriter
NAME ~FtTER S ~S~'E t'~ COUNTY
SEND RESULTS TO:
NAME
STREET ADDRESS (P O Box)
~INT OF C~L~ON ~OLLECTED BY ~ MONTH DAY YEAR TIME AMIPM
TYPE OF SYSTEM SAMPLE IS
mub.c Syste.~sOn,yl WATER SOURCE
[_(_ ublic ~-- Dairy [] Distribution "' Raw ~ River [] Lake
~' Individual ~i~ Bottled L~C~onsiruction i~ Check ~ Well Well Depth
r-~ ~ Special
L: School ChlorineResidual
Ownership or other information:
LABORATORY REPORT (Do not write below)
Water of satisfactory bacteriological quality should be free from Coliform organisms
Coliform Orgamsms [] Found
M F Coliform Count (presumptive)
MF Coliform Count (verified)
Not Found ...... .,. J
/100mi.
UNSUITABLE FOR ANALYSIS-PLEASE RESUBMIT
[] Sample too old. Sample not received
within 30 hours of collection
Date discrepancy or form incomplete
(See encircled item)
Quantity insufficient for analysis
(100ml minimum)
~ Leaked in transit
~ Not an approved container
[] Only one sample per time and point of collection
required
[] Heavy (silt/bacterial growth)(with coliforms) present,
possibly obscuring and compromising test results
~ Quantity too great to permit agitation
Other