Public water system · AZ0420023
ActivePcnr Colossal Cave
Transient non-community water system in Pima County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
210
Service connections
6
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2023-09-01 | 3A | 8000 | No | Resolved |
| 2017-06-01 | 3A | 8000 | No | Resolved |
| 2014-09-01 | 23 | 3100 | No | Resolved |
| 2012-01-01 | 03 | 1040 | No | Resolved |
| 2008-09-01 | 23 | 3100 | No | Resolved |
| 2007-01-01 | 03 | 1040 | No | Resolved |
| 2007-01-01 | 22 | 3100 | Yes | Resolved |
| 2004-09-01 | 23 | 3100 | No | Resolved |
| 2003-01-01 | 23 | 3100 | No | Resolved |
| 2002-12-01 | 22 | 3100 | Yes | Resolved |
| 2002-12-01 | 25 | 3100 | No | Resolved |
| 2002-07-01 | 25 | 3100 | No | Resolved |
Pcnr Colossal Cave: frequently asked questions
Is Pcnr Colossal Cave's water safe to drink?
Pcnr Colossal Cave is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the AZ 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 Pcnr Colossal Cave?
Pcnr Colossal Cave (PWSID AZ0420023) is a local government-owned transient non-community water system, regulated by the AZ state drinking water program.
How many people does Pcnr Colossal Cave serve?
Pcnr Colossal Cave reports serving 210 people through 6 service connections in Pima County, Arizona.
Where does Pcnr Colossal Cave get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Pima County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tucson City of | Pima | 732,906 | Community | Groundwater |
| University of Arizona | Pima | 50,000 | Non-transient non-community | Groundwater |
| Metropolitan Dwid | Pima | 45,570 | Community | Groundwater |
| Oro Valley Water Utility | Pima | 42,316 | Community | Groundwater |
| Community Wc of Green Valley | Pima | 22,085 | Community | Groundwater |
| Usaf Davis Monthan Afb | Pima | 18,640 | Community | Groundwater |