Public water system record
Shady Acres Custer County
On record as serving Custer County, OK · Serves 40 people
Federal records show 1 health-based violation and 59 monitoring/reporting issues for Shady Acres Custer County in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.
System profile
Source water
Groundwater
ZIP
73096
EPA system ID
OK2002023
- Health-based violations, last 10 years
- 1
- Resolved
- 0
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 59
Key facts
- Shady Acres Custer County draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by Oklahoma, March 2018.
- Record on file since 1991, with 7 health-based violations before October 19, 2016.
Check whether Shady Acres Custer County serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
|
350 | Oct 17, 2024 | Active | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Nov 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Sep 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Aug 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Nitrate-Nitrite
Monitoring and reporting
|
Jul 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Jul 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
E. coli
Monitoring and reporting
|
Apr 10, 2025 | Active |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Mar 1, 2025 | Resolved |
|
E. coli
Monitoring and reporting
|
Dec 31, 2024 | Active |
|
Chlorine
Monitoring and reporting
|
Dec 1, 2024 | Resolved |
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Active |
|
Nitrate-Nitrite
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Nitrate-Nitrite
Monitoring and reporting
|
Jul 1, 2024 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
E. coli
Monitoring and reporting
|
Mar 26, 2024 | Resolved |
|
E. coli
Monitoring and reporting
|
Jan 23, 2024 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2023 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
E. coli
Monitoring and reporting
|
Nov 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
E. coli
Monitoring and reporting
|
Feb 9, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2020 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
E. coli
Monitoring and reporting
|
Apr 8, 2020 | Resolved |
|
Nitrate-Nitrite
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
E. coli
Monitoring and reporting
|
Sep 10, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2018 | Resolved |
|
Public Notice
OTHER
|
Dec 20, 2017 | Resolved |
|
Public Notice
OTHER
|
Dec 20, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jul 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Jun 11, 2017 | Resolved |
|
E. coli
Monitoring and reporting
|
Jun 7, 2017 | Resolved |
|
E. coli
Monitoring and reporting
|
Apr 11, 2017 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2017 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Dec 7, 2016 | Resolved |
|
Public Notice
OTHER
|
Jul 21, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2016 | Resolved |
|
Public Notice
OTHER
|
Nov 7, 2015 | Resolved |
|
Public Notice
OTHER
|
Aug 23, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2014 | Resolved |
|
Arsenic
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2013 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2012 | Resolved |
Full record since 1991
EPA's records for Shady Acres Custer County go back to 1991. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 261 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 26 |
| 2000s | 3 | 120 |
| 2010 to October 18, 2016 | 3 | 115 |
| October 19, 2016 to 2019 | 0 | 16 |
| 2020s | 1 | 34 |
Most recent health-based violation before October 19, 2016: Nitrate-Nitrite (acute), began January 2016, Resolved.
Show all 7 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Nitrate-Nitrite (acute)
Contaminant limit exceeded
|
Jan 1, 2016 | Resolved |
|
Nitrate-Nitrite (acute)
Contaminant limit exceeded
|
Oct 1, 2015 | Resolved |
|
Nitrate-Nitrite (acute)
Contaminant limit exceeded
|
Jan 1, 2015 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Oct 1, 2005 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2000 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2000 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
Enforcement actions
Oklahoma regulators and EPA took 18 formal enforcement actions against Shady Acres Custer County and issued 2 boil water orders between 1991 and 2018. The most recent was a compliance order (no penalty) in March 2018.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 20, 2018 | Oklahoma | Compliance order (no penalty) | 10 violations: Consumer Confidence Rule, Public Notice |
| Mar 29, 2016 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Nitrate-Nitrite |
| Jan 4, 2016 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Nitrate-Nitrite |
| Aug 6, 2015 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Nitrate-Nitrite |
| Apr 27, 2011 | Oklahoma | Compliance order with a penalty | 4 violations: Consumer Confidence Rule |
| Apr 22, 2010 | Oklahoma | Compliance order with a penalty | 1 violation: Nitrate-Nitrite |
| Mar 30, 2009 | Oklahoma | Compliance order with a penalty | 11 violations: Total Coliform |
| Mar 23, 2009 | Oklahoma | Compliance order with a penalty | 42 violations: Benzene, Styrene, 1,2,4-Trichlorobenzene, cis-1,2-Dichloroethylene, Xylenes, Total |
| Feb 3, 2009 | Oklahoma | Compliance order with a penalty | 1 violation: Nitrate-Nitrite |
| Aug 5, 2008 | Oklahoma | Compliance order with a penalty | 1 violation: Arsenic |
| Apr 14, 2008 | Oklahoma | Compliance order (no penalty) | 26 violations (1 health-based): Total Coliform, Lead and Copper Rule |
| Dec 2, 2005 | Oklahoma | Boil water order | 1 violation (1 health-based): Total Coliform |
| Oct 7, 2004 | Oklahoma | Compliance order with a penalty | 1 violation: Lead and Copper Rule |
| Apr 9, 2004 | Oklahoma | Compliance order with a penalty | 1 violation: Nitrate |
| Jan 24, 1996 | Oklahoma | Compliance order (no penalty) | 1 violation: Total Coliform |
| Oct 19, 1995 | Oklahoma | Compliance order (no penalty) | 1 violation: Total Coliform |
| Oct 13, 1994 | Oklahoma | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Oct 6, 1994 | Oklahoma | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Aug 26, 1991 | Oklahoma | Boil water order | 1 violation |
| May 20, 1991 | EPA | Complaint seeking a penalty | 1 violation: Total Coliform |
What the violations mean
LEAD AND COPPER RULE REVISIONS
1 incidentThe system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Shady Acres Custer County draws water from 1 well.
Annual water quality report
Shady Acres Custer County must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Shady Acres Custer County for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Oklahoma.
Certified drinking water labs by state EPA guidance for private wells