Public water system record
Old Hickory Wat Co-Union County
Serves an area of Union County, TN · 342 people served
Federal records show no health-based violations and 13 monitoring/reporting issues for Old Hickory Wat Co-Union County in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 13
Key facts
- Old Hickory Wat Co-Union County buys its water from Maynardville Water Dept.
- Most recent enforcement action: boil water order by Tennessee, February 1998.
- Record on file since 1990, with 73 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 115 service lines.
Check whether Old Hickory Wat Co-Union 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Active |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2021 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2020 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jan 1, 2020 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2018 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2017 | Active |
Full record since 1990
EPA's records for Old Hickory Wat Co-Union County go back to 1990. Before October 19, 2016 they list 73 health-based violations (28 resolved, 45 archived by EPA without a recorded fix) and 19 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 50 | 14 |
| 2000s | 23 | 2 |
| 2010 to October 18, 2016 | 0 | 3 |
| October 19, 2016 to 2019 | 0 | 4 |
| 2020s | 0 | 10 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began November 2001, Resolved.
Show all 73 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Nov 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Dec 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Nov 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Dec 1, 1999 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 1999 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 1999 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1999 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 1999 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1999 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Dec 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Nov 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1998 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Dec 1, 1997 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Nov 1, 1997 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 1997 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 1997 | Archived |
23 older violations are not listed here. EPA ECHO has the complete list.
Enforcement actions
Tennessee regulators took 1 formal enforcement action against Old Hickory Wat Co-Union County and issued 2 boil water orders between 1996 and 1998, filed as 40 records in EPA's data. The most recent was a boil water order in February 1998.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 5, 1998 | Tennessee | Boil water order | 1 violation (1 health-based): Surface Water Treatment Rule |
| Jul 1, 1997 | Tennessee | Boil water order | 1 violation |
| May 21, 1996 | Tennessee | Compliance order with a penalty | 38 violations (37 health-based): Surface Water Treatment Rule, Total Coliform |
Where the water comes from
Old Hickory Wat Co-Union County buys its water from Maynardville Water Dept. It lists no wells or intakes of its own.
Buys water from
- Maynardville Water Dept Maynardville, TN
Annual water quality report
Old Hickory Wat Co-Union 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 Old Hickory Wat Co-Union 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 Tennessee.
Certified drinking water labs by state EPA guidance for private wells