OASIS RV RESORT

Arizona — Transient Non-Community — PWSID: TX1880057

System Information

PWSID	TX1880057
System Name	OASIS RV RESORT
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Dec 31, 2007
Last Reported	Jan 6, 2026

Location & Contact

State	Arizona
City	SCOTTSDALE
ZIP Code	85254-7102
Address	16427 N SCOTTSDALE RD STE 400
Organization	ROBERTS, SCOTT, A
Phone	480-425-8696

Population & Service

Population Served	200
Service Connections	197

Drinking Water Violations (49)

This water system has 49 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jun 1, 2024	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
May 1, 2023	May 31, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2023	Revised Total Coliform Rule
May 1, 2023	May 31, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2023	Revised Total Coliform Rule
May 1, 2023	May 31, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2023	Revised Total Coliform Rule
Jul 1, 2020	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Jun 1, 2019	Jun 30, 2019	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2019	Revised Total Coliform Rule
Jun 1, 2019	Jun 30, 2019	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2019	Revised Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Nov 30, 2012	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Nov 30, 2012	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Nov 30, 2012	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Mar 1, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 31, 2009	Public Notice Rule and Revised PN Rule
Mar 1, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 31, 2009	Public Notice Rule and Revised PN Rule
Mar 1, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 31, 2009	Public Notice Rule and Revised PN Rule
Jan 29, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Sep 30, 2009	Public Notice Rule and Revised PN Rule
Jan 29, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Sep 30, 2009	Public Notice Rule and Revised PN Rule
Jan 29, 2010	—	Public Notice	Other	No	No	—	—	—	Resolved	Sep 30, 2009	Public Notice Rule and Revised PN Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Aug 20, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Mar 31, 2009	Public Notice Rule and Revised PN Rule
Aug 20, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Mar 31, 2009	Public Notice Rule and Revised PN Rule
Aug 20, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Mar 31, 2009	Public Notice Rule and Revised PN Rule
Apr 1, 2009	Apr 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Nov 1, 2008	Nov 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2008	Total Coliform Rule
Nov 1, 2008	Nov 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2008	Total Coliform Rule
Sep 24, 2008	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 31, 2008	Public Notice Rule and Revised PN Rule
Sep 24, 2008	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 29, 2008	Public Notice Rule and Revised PN Rule
Jan 1, 2008	Jan 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2008	Total Coliform Rule
Jan 1, 2008	Jan 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2008	Total Coliform Rule
Jan 1, 2008	Jan 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2008	Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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