Public water system
John Latoracca Correctional Facility
PWSID CA2400172 - Merced County, California
152 PPM
8.9 GPG
Moderately Hard0Soft60120180300+
Moderately Hard (152 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- groundwater
- Population served
- 800
- Service connections
- 12
- Status
- Active
Hardness Evidence
- Reported hardness
- 152 PPM
- Grains per gallon
- 8.9 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 93620 | Dos Palos, CA | Hard (192 PPM) |
| 93635 | Los Banos, CA | Hard (188 PPM) |
| 93665 | South Dos Palos, CA | Hard (188 PPM) |
| 95301 | Atwater, CA | Hard (188 PPM) |
| 95303 | Ballico, CA | Hard (188 PPM) |
| 95312 | Cressey, CA | Hard (188 PPM) |
| 95315 | Delhi, CA | Hard (185 PPM) |
| 95317 | El Nido, CA | Hard (188 PPM) |
| 95322 | Gustine, CA | Hard (209 PPM) |
| 95324 | Hilmar, CA | Hard (197 PPM) |
| 95333 | Le Grand, CA | Hard (187 PPM) |
| 95334 | Livingston, CA | Hard (188 PPM) |
| 95340 | Red Top, CA | Hard (188 PPM) |
| 95348 | Merced, CA | Hard (188 PPM) |
| 95365 | Planada, CA | Hard (186 PPM) |
| 95369 | Snelling, CA | Hard (188 PPM) |
| 95374 | Stevinson, CA | Hard (188 PPM) |
| 95388 | Winton, CA | Hard (182 PPM) |
How to Use This System Page
A public water system can serve multiple ZIP codes and cities. Use this page to inspect the source behind the hardness reading, then open the linked ZIP or city page for the local rollup.
If you are sizing treatment equipment, confirm your actual tap hardness with a home test or lab test before buying.