|
Central Area Water
System Water Quality Data (Cont.)
Organics
|
Analyte |
Units |
Groundwater Concentrations |
Greenway Surface Water Concentrations |
Pyramid Peak Surface Water Concentrations |
EPA Limit MCL |
EPA Limit MCLG |
Sample Date |
Possible Sources |
| |
|
Range |
Highest |
Range |
Average |
Range |
Average |
|
|
|
|
|
Dibromochloropropane (DBCP) |
mg/L |
one detect |
0.00002 |
ND |
ND |
ND |
ND |
0.0002 |
0 |
2001 |
Runoff/leaching from soil fumigant used
on soybeans, cotton, pineapples, and orchards. |
|
Di (2-Ethylhexyl) phthalate |
mg/L |
one detect |
0.002 |
ND |
ND |
ND |
ND |
0.006 |
0 |
2004-05 |
Discharge from rubber and chemical factories. |
|
Dieldrin |
mg/L |
one detect |
0.00002 |
ND |
ND |
ND |
ND |
NA |
NA |
2001 |
Residue of banned insecticide. |
|
Dalapon |
mg/L |
<0.001 - 0.0016 |
0.0016 |
ND |
ND |
ND |
ND |
0.2 |
0.2 |
2004 |
Runoff from herbicides used on rights of
way. |
|
Dinoseb |
mg/L |
<0.0002 - 0.0003 |
0.0003 |
ND |
ND |
ND |
ND |
0.007 |
0.007 |
2004 |
Runoff from herbicides used on soybeans
and vegetables. |
|
Ethylbenzene |
mg/L |
<0.0005 - 0.0014 |
0.0014 |
ND |
ND |
ND |
ND |
0.7 |
0.7 |
2004 |
Discharge from petroleum refineries. |
|
Total Xylenes |
mg/L |
<0.0005 - 0.0051 |
0.0051 |
ND |
ND |
ND |
ND |
10 |
10 |
2004 |
Discharge from rubber and chemical factories. |
|
Dibromochloropropane (DBCP) |
Some people who drink water containing
DBCP in excess of the MCL over many years could
experience reproductive problems and may have an
increased risk of getting cancer. |
|
Di (2-Ethylhexyl) phthalate |
Some people who drink water containing di
(2-ethylhexyl) phthalate in excess of the MCL over many
years may have problems with their liver, or experience
reproductive difficulties, and may have an increased
risk of getting cancer. |
|
Dieldrin |
No health effects determined at this
time. |
|
Dalapon |
Some people who drink water containing
Dalapon well in excess of the MCL over many years could
experience minor kidney changes. |
|
Dinoseb |
Some people who drink water containing
Dinoseb well in excess of the MCL over many years could
experience reproductive difficulties. |
|
Ethylbenzene |
Some people who drink water containing
ethylbenzene well in excess of the MCL over many years
could experience problems with their liver or kidneys. |
|
Total Xylene* |
Some people who drink water containing
xylenes in excess of the MCL over many years could
experience damage to their nervous system. |
Tested for but
not found in Peoria: Synthetic Organic Chemicals: 2,4-D;
2,4,5-TP (Silvex); Alachlor; Atrazine; Carbofuran;
Chloridane;Diquat; Ethylene Dibromochloropropane (DBCP);
Ethylene Dibromide (EDB); Heptachlor; Heptachlor Epoxide;
Lindane; Benzo (a)Pyrene; Di(2-ethylexyl)phthalate; Di
(2-ethylhexyl) adipate; 2, 3, 7, 8 TCDD Dioxin; Endothall;
Endrin; Glyphosate;Hexachlorobenzene;
Hexachlorocycopentadiene; Oxamyl; Pocloram; Simazine;
Methoxychlor; PCB: Polychlorinated Biphenyls.
Tested for but
not found in Peoria: Volatile Organic Chemicals:
1,1-Dichloroethylene; 1,1,1-Trichloroethane;
1,1,2-Trichloroethane;
1,2-Dichloroethane;1,2-Dichloropropane; Benzene; Carbon
Tetrachloride; cis-1,2-Dichloroethylene; (mono)chlorobenzene;
o-Dichlorobenzene; para-Dichlorobenzene; Styrene;
Tetrachloroethylene; Toluene; trans-1,2-Dichloroethylene;
Trichloroethylene; Vinyl Chloride; 1,2.4-Trichlorobenzene;
Dichloromethane.
Other Analysis
|
Analyte |
Units |
Water System Concentration |
Groundwater Concentrations |
Greenway Surface Water Concentrations |
Pyramid Peak Surface Water Concentrations |
EPA Limit MCL |
EPA Limit MCLG |
Sample Date |
EPA Limit MRDL |
Possible Sources |
| |
|
|
Range |
Highest |
Range |
Highest |
Range |
Highest |
|
|
|
|
|
|
Total Coliforms |
C/100mL |
0-0.5% |
NR |
NR |
0.00% |
0.00% |
0.00% |
0.00% |
<5.0% |
0 |
2005 |
NA |
Naturally present. |
|
Chlorine Residual |
mg/L |
0.06-2.30 |
NR |
NR |
0.71-2.10 |
2.10 |
1-1.93 |
1.93 |
4 |
NA |
2005 |
4 |
Water additive used to
control microbes |
|
