Public water system · CA3610030
ActiveMariana Ranchos Cwd
Community water system in San Bernardino County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,502
Service connections
455
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2015-07-01 | 22 | 3100 | Yes | Resolved |
| 2012-06-01 | 52 | 5000 | No | Resolved |
| 2010-04-01 | 22 | 3100 | Yes | Resolved |
| 2008-10-01 | 05 | 3100 | No | Resolved |
| 2008-10-01 | 25 | 3100 | No | Resolved |
| 2008-10-01 | 22 | 3100 | Yes | Resolved |
| 2008-07-01 | 26 | 3100 | No | Resolved |
| 2005-03-01 | 22 | 3100 | Yes | Resolved |
| 2003-10-01 | 22 | 3100 | Yes | Resolved |
| 1996-05-01 | 23 | 3100 | No | Resolved |
| 1994-08-01 | 22 | 3100 | Yes | Resolved |
Mariana Ranchos Cwd: frequently asked questions
Is Mariana Ranchos Cwd's water safe to drink?
Mariana Ranchos Cwd is an active community water system regulated under the Safe Drinking Water Act, overseen by the CA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Mariana Ranchos Cwd?
Mariana Ranchos Cwd (PWSID CA3610030) is a local government-owned community water system, regulated by the CA state drinking water program.
How many people does Mariana Ranchos Cwd serve?
Mariana Ranchos Cwd reports serving 1,502 people through 455 service connections in San Bernardino County, California.
Where does Mariana Ranchos Cwd get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in San Bernardino County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| San Gabriel Valley Wc - Fontana | San Bernardino | 237,700 | Community | Surface water |
| San Bernardino City | San Bernardino | 214,665 | Community | Groundwater |
| Cucamonga Valley Water District | San Bernardino | 211,069 | Community | Surface water |
| Ontario Municipal Utilities Company | San Bernardino | 185,010 | Community | Purchased surface water |
| Victorville Water District | San Bernardino | 135,983 | Community | Purchased surface water |
| San Bernardino Valley Wd | San Bernardino | 109,608 | Community | Groundwater |