PHOENIX, AZ · Maricopa County
COTTON LANE RV RESORT Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 31, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Maricopa County, AZ.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.
System facts
- System ID (PWSID)
- AZ0407638
- System type
- Community Water System
- Population served
- 500
- Service connections
- 285
- Ownership
- privately owned
- Water source
- groundwater (wells)
COTTON LANE RV RESORT is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, formerly serving 500 people from groundwater.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 5 entries between 1989 and 2002, all of which EPA lists as closed. Nothing has been added since 2002.
Of the 5, 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2002 – February 1, 2007
ResolvedMonitoring, Check/Repeat/Confirmation
—Nitrate
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Check/Repeat/Confirmation
—Fluoride
March 31, 1989 – March 30, 1992
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrate
January 1, 1989 – March 31, 1989
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
January 1, 1989 – March 31, 1989
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2002 – February 1, 2007 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| March 31, 1989 – March 30, 1992 | Monitoring, Check/Repeat/Confirmation | Nitrate | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Check/Repeat/Confirmation | Fluoride | — | Archived |
| January 1, 1989 – March 31, 1989 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Archived |
| January 1, 1989 – March 31, 1989 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
COTTON LANE RV RESORT
602-320-1090
PHOENIX, AZ 85027-4900