EHRWSD 2005 WATER QUALITY DATA
|
PWSID # 6500812
|
OEPA
Maximum Contaminant Levels
|
|
WATER QUALITY
PARAMETERS |
RAW |
FINISHED |
|
PHYSICAL ANALYSIS |
|
Milligrams per liter
(parts per million) |
|
Free
Chlorine (maximum) |
0 |
1.11 |
4.0 |
|
Free
Chlorine (minimum) |
0 |
0.46 |
4.0 |
|
Ph, S.U. |
7.3 |
7.3 |
7.0 – 10.5 |
|
Total
Hardness (as CaCO3) |
487 |
126 |
NE |
|
RADIATION ANALYSIS |
|
picocuries per liter |
|
Total Alpha
Radiation |
|
3 |
15 |
|
Total Beta
Radiation |
|
NR |
50 |
|
Radon |
|
NR |
NE |
|
PESTICIDE & OTHER ORGANIC
CHEMICALS |
|
Micrograms per liter (parts per
billion) |
|
Alachlor |
|
< 0.20 |
2.0 |
|
2,3,7,8-TCDD
(Dioxin) |
|
<5.00 (ppq) |
NE |
|
2,4-D |
|
< 0.10 |
70.0 |
|
3-Hydroxycarbonfuran |
|
< 2.0 |
NE |
|
Atrazine |
|
<0.10 |
3.0 |
|
Benzo (A) Pyrene
|
|
< 0.020 |
0.2 |
|
Carbaryl |
|
< 2.0 |
NE |
|
Carbofuran |
|
< 0.90 |
40.0 |
|
Di(2-ethylhexyl) adipate |
|
< 0.60 |
400.0 |
|
Di(2-ethylhexyl) phthalate |
|
< 0.60 |
6.0 |
|
Dicamba |
|
< 5.0 |
NE |
|
Diquat |
|
< 0.40 |
20.0 |
|
Endothall |
|
<0.010 |
100.0 |
|
Glyphosate |
|
< 6.0 |
700.0 |
|
Lindane |
|
< 0.010 |
0.05 |
|
Methomyl |
|
< 2.0 |
2.0 |
|
Methoxychlor |
|
< 0.010 |
NE |
|
Metolachlor |
|
< 2.0 |
0.4 |
|
Metribuzin |
|
< 2.0 |
NE |
|
Simazine |
|
< 0.070 |
NE |
|
VOLATILE ORGANIC
COMPOUNDS |
|
Micrograms per liter (parts per
billion) |
|
Bromodichloromethane |
|
<0.50 |
NE |
|
Bromoform |
|
<0.50 |
NE |
|
Chloroform |
|
<0.50 |
NE |
|
Dibromochloromethane |
|
<0.50 |
NE |
|
Benzene |
|
<0.50 |
NE |
|
Bromobenzene |
|
<0.50 |
5.0 |
|
Bromochloromethane |
|
<0.50 |
NE |
|
Bromomethane |
|
<0.50 |
NE |
|
n-Butylbenzene |
|
<0.50 |
NE |
|
sec -
Butylbenzene |
|
<0.50 |
NE |
|
tert -
Butylbenzene |
|
<0.50 |
NE |
|
Carbon
tetrachloride |
|
<0.50 |
5.0 |
|
Chlorobenzene |
|
<0.50 |
NE |
|
Chloroehtane |
|
<0.50 |
NE |
|
Chloromethane |
|
<0.50 |
NE |
|
2-Chlorotoluene |
|
<0.50 |
NE |
|
4-Chlorotoluene |
|
<0.50 |
NE |
|
Dibromomethane |
|
<0.50 |
NE |
|
1,2-Dichlorobenzene |
|
<0.50 |
NE |
|
1,3-Dichlorobenzene |
|
<0.50 |
NE |
|
1,4-Dichlorobenzene |
|
<0.50 |
NE |
|
Dichlorodifluoromenthane |
|
<0.50 |
NE |
|
1,1-Dichloroethane |
|
<0.50 |
NE |
|
1,2-Dichloroethane |
|
<0.50 |
5.0 |
|
1,1-Dichloroethylene |
|
<0.50 |
7.0 |
|
cis-1,2-Dichloroethylene |
|
<0.50 |
7.0 |
|
trans-1,2-Dichloroethylene |
|
<0.50 |
100.0 |
|
Dichloromethane |
|
<0.50 |
5.0 |
|
1,2-Dichloropropane |
|
<0.50 |
5.0 |
|
1,3-Dichloropropane |
|
<0.50 |
NE |
|
2,2-Dichloropropane |
|
<0.50 |
NE |
|
1,1-Dichloropropene |
|
<0.50 |
NE |
|
1,3-Dichloropropene |
|
<0.50 |
NE |
|
Ethylbenzene |
|
<0.50 |
700 |
|
Hexachlorobutadiene |
|
<0.50 |
NE |
|
Isopropylbenzene |
|
<0.50 |
NE |
|
4-Isopropyltoluene |
|
<0.50 |
NE |
|
Naphthalene |
|
<0.50 |
NE |
|
n-Propylbenzene |
|
<0.50 |
NE |
|
Styrene |
|
<0.50 |
100.0 |
|
1,1,2,2-Tetrachloroethane |
|
<0.50 |
NE |
|
Toluene |
|
<0.50 |
1000 |
|
1,1,1-Trichloroethane |
|
<0.50 |
200.0 |
|
Tetrachloroethylene |
|
<0.50 |
5.0 |
|
1,2,3-Trichlorobenzene |
|
<0.50 |
NE |
|
1,2,4-Trichlorobenzene |
|
<0.50 |
70 |
|
Trichloroethylene |
|
<0.50 |
5.0 |
|
1,1,2-Trichloroethane |
|
<0.50 |
5.0 |
|
Trichlorofluoromethane |
|
<0.50 |
NE |
|
1,2,3-Trichloropropane |
|
<0.50 |
NE |
|
1,2,4-Trimethylbenzene |
|
<0.50 |
NE |
|
1,3,5-Trimethylbenzene |
|
<0.50 |
NE |
|
Vinyl
chloride |
|
<0.50 |
2 |
|
Xylenes,
total |
|
<0.50 |
10,000 |
|
Monochlorobenzene |
|
NR |
100 |
|
o-Dichlorobenzene |
|
NR |
600 |
|
para-Dichlorobenzene |
|
NR |
75 |
|
INORGANIC COMPOUNDS |
|
Micrograms per liter (parts per
billion) |
|
Anitomy |
|
<4.0 |
0.006 |
|
Arsenic |
|
<4.6 |
10.00 |
|
Asbestos |
|
<0.18 |
<7mf/l |
|
Barium |
|
0.185 |
2.0 |
|
Beryllium |
|
<0.008 |
0.008 |
|
Cadmium |
|
<0.001 |
0.005 |
|
Chromium |
|
<0.005 |
0.10 |
|
Cyanide |
|
NR |
0.20 |
|
Mercury |
|
<0.005 |
0.002 |
|
Nickel |
|
<0.010 |
0.20 |
|
Selenium |
|
<0.002 |
0.05 |
|
Thallium |
|
<0.015 |
0.002 |
|
Milligrams per liter
(parts per million) |
|
Fluoride |
0.30 |
0.96 |
4.0 |
|
Nitrate
|
|
0.20 |
10.0 |
|
Nitrite |
|
<0.10 |
1.0 |
|
Sodium |
0 |
114.0 |
NE |
|
TRIHALOMETHANES |
|
Micrograms per liter (parts per
billion) |
|
|
Date Sampled |
Finished |
|
|
Chloroform |
2-11-03 |
3.97 |
80 |
|
Bromoform |
12-1-03 |
<0.50 |
80 |
|
Bromodichloromethane |
2-11-03 |
5.69 |
80 |
|
Dibromochloromethane |
12-1-03 |
3.97 |
80 |
|
Trihalomethane,
Total |
12-1-03 |
13.63 |
80 |
|
BACTERIOLOGICAL ANALYSIS |
|
|
Samples Taken |
Coliform Positive
Samples |
|
Total
Coliform |
96 |
0 |
|