| |
| Site Information |
| Location: |
Tehachapi, CA |
| Population: |
7,934 |
| Address: |
Golden Hills Community Service District
P.O. Box 637
Tehachapi, CA 93581 |
| Contact: |
Jon Curry, Assistant Manager (661) 822-3064 |
| Demonstration Site: |
Well C |
| Enclosed Space: |
Unknown |
| Source Water: |
Ground Water |
| Maximum Daily Flow: |
100 gpm |
| Existing Treatment: |
Chlorination |
| Arsenic Removal Technology: |
MEI Zirconium Media |
| Disposal Option: |
None |
| Project Status |
| Cooperative Research and Development Agreement (CRADA) signed |
Completed |
| CRADA approved by legal |
Completed |
| EPA/contractor site visit |
Completed |
| Contractor/system agreement |
Completed |
| Plans submitted |
Completed |
| Plans approved |
Completed |
| Equipment installed |
Completed |
| Study began |
Completed |
| Study completed |
N/A |
| Six-month report cleared |
N/A |
| Final report cleared |
N/A |
| Source Water Quality |
| Analysis |
mg/L |
Analysis |
mg/L |
| Total As |
0.02, 0.014* |
pH - Units |
8.16 |
| As (III) |
N/A |
Ca |
53, 51* |
| As (V) |
N/A |
Mg |
13, 12* |
| Fe |
0.153, 0.048* |
Na |
24, 31* |
| Mn |
<0.01, 0.005* |
Chloride |
14, 15* |
| PO4 - P |
<0.065* |
Hardness as CaCO3 |
183 |
| SiO2 |
28* |
T. Alkalinity as CaCO3 |
175, 180* |
| SO4 |
26, 50* |
TOC |
N/A |
Note: All data provided by utility except as noted.
N/A = Not available
* = Data provided by EPA
Technical Contact:
Tom Sorg (513) 569-7370
See Also:
Tehachapi, CA Fact Sheet (PDF) (2 pp, 138 KB) June 2006
Federal Register Notice: Arsenic Treatment Demonstrations
Demonstration Program Participation
Demo Site Information Form (PDF) (2 pp, 57 KB)
Publications on Arsenic
Frequently Asked Questions
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