Public water system · TN0004758
ActiveHidden Valley Lakes #2
At a glance
Hidden Valley Lakes #2 (PWSID TN0004758) is an active transient non-community water system in Hickman County, Tennessee. It reports serving 100 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in June 2007.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Hidden Valley Lakes #2 compare with other water systems in Hickman County?
By EPA's size categories, Hidden Valley Lakes #2 is a very small system (500 people or fewer). Hickman County has 10 active public water systems. Its population served is well below the county average of 2,640 people per system, and accounts for 0.4% of the 26,403 people reported by systems filed under the county. Across Tennessee, the 1,383 active systems average 5,780 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Hidden Valley Lakes #2 is about 31% below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Tennessee has 891 active transient non-community water systems, 64% of the state's 1,383 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,038 Tennessee systems (75%) list groundwater as their primary source.
Who owns and regulates Hidden Valley Lakes #2?
EPA lists Hidden Valley Lakes #2 as privately owned. The TN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 7 of the 10 active systems in Hickman County (70%) are also privately owned.
Does Hidden Valley Lakes #2 have drinking water violations?
EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in June 2007. The violations listed here began between July 1992 and June 2007. By type: 10 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (10 of them). EPA lists 7 as archived and 4 as resolved. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2007-06-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2007-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2006-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2003-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2002-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2000-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1999-10-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1999-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1999-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 1997-07-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1992-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 11 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Hidden Valley Lakes #2: frequently asked questions
Who runs Hidden Valley Lakes #2?
Hidden Valley Lakes #2 (PWSID TN0004758) is a transient non-community water system privately owned. It is regulated by the TN state drinking water program.
How many people does Hidden Valley Lakes #2 serve?
Hidden Valley Lakes #2 reports serving 100 people through 2 service connections in Hickman County, Tennessee.
Where does Hidden Valley Lakes #2 get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Hidden Valley Lakes #2 have any drinking water violations?
EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in June 2007. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Hidden Valley Lakes #2's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in June 2007. For current results, consult EPA ECHO, or the TN state drinking water program.
Where can I find Hidden Valley Lakes #2's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Hidden Valley Lakes #2 is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Hickman County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bon Aqua-Lyles U.D. | Hickman | 12,952 | Community | Surface water |
| Centerville Water System | Hickman | 11,011 | Community | Surface water |
| Turney Center | Hickman | 1,610 | Community | Surface water |
| Na-Co-Me Camp | Hickman | 200 | Transient non-community | Groundwater |
| Piney River Resort | Hickman | 150 | Transient non-community | Groundwater |
| Accurate Energetic Systems | Hickman | 120 | Non-transient non-community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Hidden Valley Lakes #2, PWSID TN0004758, Tennessee”, https://aquacensus.com/water-systems/tennessee/hidden-valley-lakes-2-tn0004758 (data as of October 1, 2026).