Public water system · TN0004946
ActiveCuba Landing Marina
At a glance
Cuba Landing Marina (PWSID TN0004946) is an active transient non-community water system in Humphreys County, Tennessee. It reports serving 25 people through 200 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
200
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Cuba Landing Marina compare with other water systems in Humphreys County?
By EPA's size categories, Cuba Landing Marina is a very small system (500 people or fewer). Humphreys County has 17 active public water systems. Its population served is well below the county average of 1,033 people per system, and accounts for 0.1% of the 17,560 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 Cuba Landing Marina is well 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 Cuba Landing Marina?
EPA lists Cuba Landing Marina 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. 14 of the 17 active systems in Humphreys County (82%) are also privately owned.
Does Cuba Landing Marina have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2024. The violations listed here began between November 2004 and January 2024. By type: 9 monitoring and reporting, 2 contaminant level above the legal limit and 1 required treatment not met. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 12 as resolved. 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 |
|---|---|---|---|---|
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2009-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2007-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2006-07-01 | 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, Repeat Minor (TCR) · code 26 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-02-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
| 2005-02-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2004-12-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2004-11-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
The 12 most recent 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.
Cuba Landing Marina: frequently asked questions
Who runs Cuba Landing Marina?
Cuba Landing Marina (PWSID TN0004946) is a transient non-community water system privately owned. It is regulated by the TN state drinking water program.
How many people does Cuba Landing Marina serve?
Cuba Landing Marina reports serving 25 people through 200 service connections in Humphreys County, Tennessee.
Where does Cuba Landing Marina 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 Cuba Landing Marina have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2024. 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 Cuba Landing Marina'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. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2024. For current results, consult EPA ECHO, or the TN state drinking water program.
Where can I find Cuba Landing Marina's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Cuba Landing Marina 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 Humphreys County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Waverly Water Department | Humphreys | 9,270 | Community | Surface water |
| Mcewen Waterworks | Humphreys | 3,594 | Community | Groundwater |
| New Johnsonville Water Dept | Humphreys | 2,961 | Community | Surface water |
| Chemours-New Johnsonville Plant | Humphreys | 465 | Non-transient non-community | Surface water |
| Mason'S Boat Dock | Humphreys | 239 | Transient non-community | Groundwater |
| Aspen Youth Academy | Humphreys | 225 | Non-transient non-community | Groundwater under influence of surface water |
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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, “Cuba Landing Marina, PWSID TN0004946, Tennessee”, https://aquacensus.com/water-systems/tennessee/cuba-landing-marina-tn0004946 (data as of October 1, 2026).