Public water system record
Grady Co RWD #2
Serves an area of Grady County, OK that includes Amber · 455 people served
Federal records show 11 health-based violations and 91 monitoring/reporting issues for Grady Co RWD #2 in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.
System profile
Source water
Groundwater
ZIP
73004
EPA system ID
OK2002605
- Health-based violations, last 10 years
- 11
- Resolved
- 4
- Unresolved
- 0
- Archived by EPA
- 7
- Any acute record
- No
- Monitoring issues, last 10 years
- 91
Key facts
- Grady Co RWD #2 draws water from 2 wells.
- Highest measured level in the last 10 years: Gross Alpha, Excl. Radon and U, 23 pCi/L, federal limit 15 pCi/L (1.5 times the limit), 2018.
- Most recent formal enforcement: compliance order with a penalty by Oklahoma, September 2023.
- Record on file since 1991, with 14 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 166 unknown out of 220 service lines.
Check whether Grady Co RWD #2 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 | Resolved | No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 16 pCi/L, federal limit 15 pCi/L (1.1 times the limit)
|
340 | Jul 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 16 pCi/L, federal limit 15 pCi/L (1.1 times the limit)
|
340 | Jan 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 16 pCi/L, federal limit 15 pCi/L (1.1 times the limit)
|
340 | Oct 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 19 pCi/L, federal limit 15 pCi/L (1.3 times the limit)
|
340 | Jul 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 20 pCi/L, federal limit 15 pCi/L (1.3 times the limit)
|
340 | Apr 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 20 pCi/L, federal limit 15 pCi/L (1.3 times the limit)
|
340 | Jan 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 18 pCi/L, federal limit 15 pCi/L (1.2 times the limit)
|
340 | Oct 1, 2021 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 23 pCi/L, federal limit 15 pCi/L (1.5 times the limit)
|
340 | Oct 1, 2018 | Resolved | No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 19 pCi/L, federal limit 15 pCi/L (1.3 times the limit)
|
340 | Jul 1, 2018 | Resolved | No |
|
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 17 pCi/L, federal limit 15 pCi/L (1.1 times the limit)
|
340 | Apr 1, 2018 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Chlordane
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Diquat
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Endrin
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jan 1, 2024 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Chlordane
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Endrin
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Chlordane
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Diquat
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Endrin
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Chlordane
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Diquat
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Endrin
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Apr 1, 2021 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Apr 1, 2021 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Apr 1, 2021 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Apr 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Gross Beta Particle Activity
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
Full record since 1991
EPA's records for Grady Co RWD #2 go back to 1991. Before October 19, 2016 they list 14 health-based violations (14 resolved) and 33 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 7 | 9 |
| 2000s | 3 | 18 |
| 2010 to October 18, 2016 | 4 | 6 |
| October 19, 2016 to 2019 | 3 | 7 |
| 2020s | 8 | 80 |
Most recent health-based violation before October 19, 2016: Total Coliform, began November 2013, Resolved.
Show all 14 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2008 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2004 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2001 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1997 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
May 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1992 | Resolved |
Enforcement actions
Oklahoma regulators took 13 formal enforcement actions against Grady Co RWD #2 between 1992 and 2023. The most recent was a compliance order with a penalty in September 2023.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 14, 2023 | Oklahoma | Compliance order with a penalty | 7 violations (7 health-based): Gross Alpha, Excl. Radon and U |
| Jul 6, 2023 | Oklahoma | Compliance order (no penalty) | 4 violations (4 health-based): Gross Alpha, Excl. Radon and U |
| Jun 22, 2022 | Oklahoma | Compliance order (no penalty) | 2 violations (2 health-based): Gross Alpha, Excl. Radon and U |
| Apr 23, 2019 | Oklahoma | Compliance order (no penalty) | 1 violation (1 health-based): Gross Alpha, Excl. Radon and U |
| Jan 11, 2019 | Oklahoma | Compliance order (no penalty) | 1 violation (1 health-based): Gross Alpha, Excl. Radon and U |
| Sep 24, 2018 | Oklahoma | Compliance order (no penalty) | 1 violation (1 health-based): Gross Alpha, Excl. Radon and U |
| Sep 7, 2005 | Oklahoma | Compliance order with a penalty | 2 violations: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| Apr 19, 2005 | Oklahoma | Compliance order with a penalty | 1 violation: Lead and Copper Rule |
| Jul 26, 2002 | Oklahoma | Compliance order with a penalty | 3 violations: Gross Alpha, Excl. Radon and U, Combined Radium (-226 and -228), Gross Beta Particle Activity |
| Oct 29, 2001 | Oklahoma | Compliance order with a penalty | 2 violations: Nitrate |
| Jul 30, 2001 | Oklahoma | Compliance order with a penalty | 4 violations: Lead and Copper Rule |
| May 18, 2001 | Oklahoma | Compliance order with a penalty | 1 violation: Nitrate |
| Dec 31, 1992 | Oklahoma | Compliance order (no penalty) | 1 violation: Total Coliform |
What the violations mean
Gross Alpha, Excl. Radon and U
10 incidentsTest results for Gross Alpha, Excl. Radon and U were above the federal limit (a maximum contaminant level violation).
The utility had to notify customers about each of these violations.
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
Grady Co RWD #2 draws water from 2 wells. It also has an emergency connection to Grady Co RWD #6.
Emergency or part-time connections to
- Grady Co RWD #6 Amber, OK
Annual water quality report
Grady Co RWD #2 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 Grady Co RWD #2 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