|
Contaminant |
Violation Y/N |
LevelDetected |
Units ofMeasure |
MCLG |
|
MCL |
Likely Source Of Contamination |
|
Microbiological |
|
Turbidity |
N |
0.11 100% of Samples<0.3 |
NTU |
0 |
|
TT |
SoilRunoff |
|
TOC |
N |
2.76 |
ppm |
N/A |
|
TT |
Naturally present in the environment |
|
Inorganic |
|
|
|
|
|
|
|
|
Copper* |
N |
0.42 |
ppm |
1.3 |
|
AL-1.3 |
Corrosion of household plumbing systems; erosion of
natural deposits |
|
Lead* |
N |
1.9 |
ppb |
0 |
|
AL=15 |
Corrosion of household plumbing systems; erosion of
natural deposits |
|
Fluoride |
N |
1.00 |
ppm |
4 |
|
4 |
Erosion of natural deposits; additive to water which
promotes strong teeth; discharge from fertilizer and aluminum factories |
|
Nitrate |
N |
1.83 |
ppm |
10 |
|
10 |
Runoff from fertilizer use; leaching from septic tanks;
sewage; erosion of natural deposits |
|
* Copper and Lead samples were collected from 31 homes in our community
water system on 8-09-2006. Only the 90th percentile is reported. None of
the samples exceeded the Action Level. |
|
Barium |
N |
N/D |
ppm |
2 |
|
2 |
Discharge
of drilling waters; Discharge from metal refineries; Erosion of natural
deposits |
| Selenium |
N |
N/D |
ppm |
50 |
|
50 |
Discharge
from Petroleum and metal refineries; Erosion of natural deposits;
Discharge from mines |
|
Radioactive |
|
Combined Radium* |
N |
0.4 +/- 0.67 |
pCi/L |
0 |
|
5 |
Erosion of natural deposits |
|
Alpha Emitters* |
N |
0.7 +/- 0.4 |
pCi/L |
0 |
|
15 |
Erosion of natural deposits |
|
* Combined Radium + Alpha Emitters Results From 2003
* EPA Considers 50 pCi/L to be the level of concern for beta particles |
|
Unregulated Contaminants |
|
|
|
|
|
|
|
|
Sodium* |
N |
29.2 |
ppm |
NE |
|
20 |
Erosion of natural deposits |
|
* Sodium is an unregulated contaminant. Anyone having a concern should
contact his or her primary health care provider. |
|
Disinfection and Disinfection Byproduct Contaminants |
|
Contaminant |
Violation Y/N |
LevelDetected |
Units ofMeasure |
MRDLG |
|
MRDL |
Likely Source Of Contamination |
|
Chlorine |
N |
Yearly Avg. 1.7 Range 1.2--2.5 |
ppm |
4 |
|
4 |
Water additive used to control microbes |
|
Haloacetic Acids |
N |
Yearly Avg. 34.3 Range 26.0--41.3 |
ppb |
N/A |
|
60 |
INORGANIC By-product of drinking water chlorination |
|
TTHM (Total Trihalomethanes) |
N |
Yearly Avg. 56.3 Range 50.3--63.4 |
ppb |
N/A |
|
80 |
By-product of drinking water chlorinationVolatile
organic compounds |