HomeMy WebLinkAbout2009-6-17 - 167 Clark Street - Water Potability TestSTATE Or CONNECTICUT . .
DEPARTMENT OF ENVIRONMENTAL PROTECTION
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June 17, 2009
Marouski Residence
167 Clark Street
South Windsor, CT, 06074
Dear Mr. Marouski:
Enclosed is a copy of the laboratory analysis for the unfiltered (raw) water sample collected from
167 Clark Street on 5/20/2009. The water sample was analyzed for the presence of ethylene
dibromide (EDB), 1,2,3-trichloropropane (TCP), and 1,2 dibromo--3-chloropropane (DBCP).
Results from the analyses are summarized in Table 1 (attached). Table 1 also includes each
compound's respective action level set by the Connecticut Department of Public Health (DPH).
Please note that only established action levels are included in Table 1. If an action level has not
been listed it means that an action level has not been established for that particular compound
and its detection does not render the water unsafe for drinking or other domestic uses.
Referring to Table 1, the water sample collected from your water supply did not contain
detectable concentrations of pollutants at concentrations at or above their respective action
level. An action level is the concentration at or above which the DPH has determined there
could be a risk to the health of persons consuming the water. Consequently, your water is
considered to be potable.
If you have any questions please do not hesitate to contact me at (860) 424-3796.
Sincerely, {� f
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MaryAnne Danyluk
Environmental Analyst 2
DEP/Bureau of Water Protection and Land Reuse
Remediation Division
Enclosure(s)
Bob Devito, Town of South Windsor, 1540 Sullivan Avenue, South Windsor, CT 06074
(Printed on Recycled Paper)
79 Elm Street ■ Hartford, CT 06106-5127
www.ct.gov/dep
An Equal Opportunity Employer
TABLE ONE
Raw Water Sample Results
167 Clark Street
South Windsor, Connecticut
COMPOUND ANALYZED CONCENTRATION DETECTED ye/1 ACTION LEVEL a /1
1,2 dibromoethane (EDB) ND 0.05
1,2,3-trichloropropane (TCP) ND 0.05
1,2 dibromo-3-chloropropane (DBCP) ND NAL
Notes: ug/I Microgram per liter
ND Not detected above analytical detection limits
NAL An action level has not been established by the Department of Public Health (DPH)
STATE OF CONNECTICUT
NR:167
Department of Public Health Laboratory
Clinical Testing License: CL-0197
10 Clinton St.
P.O. Box 1689
Hartford, CT 06144
Telephone (860) 509-8500
DEP - REMEDIATION
79 ELM ST.
HARTFORD CT 06106
FINAL REPORT
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DATE ANALYZED
EPA 504.1
18023425 IA00142
132SOUTH WINDSOR
RICHARD MAROUSKI
167 CLARK ST
SOUTH WINDSOR CT
1
05/20/09108:59
05/21/09110:28
05/27/09
14:15
SAMPLING POINT: KITCHEN
COLLECTOR: BRIGHTWELL TITLE: INSPECTOR AIDE
PRIVATE WELL TREATMENT:
5/27/09
----------------------------------------------------------
EPA METHOD 504.1
MEASUREMENT OF 1,2-DIBROMOETHANE (EDB), 1,2-DIBROMO-
3-CHLOROPROPANE (DBCP) AND 1,2,3 TRICHLOROPROPANE
(123TCP) IN DRINKING WATER BY MICROEXTRACTION AND
GAS CHROMATOGRAPHY WITH ELECTRON CAPTURE DETECTION.
----------------------------------------------------------
COMPOUND RESULT MDL PQL
1,2-DIBROMOETHANE ND 0.0017 0.02
1,2-DIBROMO-3-CHLOROPROPANE ND 0.0016 0.02
1,2,3-TRICHLOROPROPANE ND 0.0031 0.04
All values expressd in ug/l (ppb)
ND - None Detected (less then the PQL)
MDL - Minimum Detection Limit
PQL - Practical Quantitation Limit (lowest standard)
MDL calculated based on a Signal/Noise Ratio of 5:1
according to CFR Part 136 Appendix B
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