DES PERES, AZ · La Paz County
CS HARRISBURG UTILITY COMPANY Water System
Consumer Confidence Report status
CS HARRISBURG UTILITY COMPANY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CS HARRISBURG UTILITY COMPANY.
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)
- AZ0415029
- System type
- Community Water System
- Population served
- 1,759
- Service connections
- 687
- Ownership
- privately owned
- Water source
- groundwater (wells)
CS HARRISBURG UTILITY COMPANY is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, serving 1,759 people from groundwater.
As of August 1, 2026, its federal record holds 15 entries between 1986 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.
All 15 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, the Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2014 – November 24, 2014
ResolvedMonitoring, Regular
—Nitrate
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Arsenic
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Barium
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Cadmium
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Chromium
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Mercury
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Selenium
October 31, 1989 – October 30, 1992
ArchivedMonitoring, Regular
—Cadmium
July 1, 1989 – September 30, 1989
ArchivedMonitoring, Regular
—Selenium
July 1, 1989 – September 30, 1989
ArchivedMonitoring, Regular
—Chromium
July 1, 1989 – September 30, 1989
ArchivedMonitoring, Regular
—Fluoride
July 1, 1989 – September 30, 1989
ArchivedMonitoring, Regular
—Barium
July 1, 1989 – September 30, 1989
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
November 16, 1986 – November 15, 1990
ArchivedMonitoring, Regular
—Arsenic
July 9, 1986 – July 7, 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 |
|---|---|---|---|---|
| October 1, 2014 – November 24, 2014 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Nitrate | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Barium | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Cadmium | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Chromium | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Mercury | — | Archived |
| October 31, 1989 – October 30, 1992 | Monitoring, Regular | Selenium | — | Archived |
| July 1, 1989 – September 30, 1989 | Monitoring, Regular | Cadmium | — | Archived |
| July 1, 1989 – September 30, 1989 | Monitoring, Regular | Selenium | — | Archived |
| July 1, 1989 – September 30, 1989 | Monitoring, Regular | Chromium | — | Archived |
| July 1, 1989 – September 30, 1989 | Monitoring, Regular | Fluoride | — | Archived |
| July 1, 1989 – September 30, 1989 | Monitoring, Regular | Barium | — | Archived |
| November 16, 1986 – November 15, 1990 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| July 9, 1986 – July 7, 1989 | Monitoring, Regular | Arsenic | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 14, 2025State Violation/Reminder Notice215 linked violations
- November 24, 1995State Formal Notice of Violation issued675 linked violations
Common questions
Is CS HARRISBURG UTILITY COMPANY required to publish a Consumer Confidence Report?
- Yes. CS HARRISBURG UTILITY COMPANY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CS HARRISBURG UTILITY COMPANY’s next Consumer Confidence Report due?
- CS HARRISBURG UTILITY COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CS HARRISBURG UTILITY COMPANY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CS HARRISBURG UTILITY COMPANY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
KRIESS, FRED
602-698-9786
DES PERES, MO 63131