Public water system · TN0000415
ActiveLuttrell-Blaine-Corryton U.D.
At a glance
Luttrell-Blaine-Corryton U.D. (PWSID TN0000415) is an active community water system in Union County, Tennessee. It reports serving 10,529 people through 4,043 service connections. Its primary water source is surface water, and EPA lists it as owned by a local government. EPA's records list 10 violations for this system; 4 are health-based, and the most recent began in July 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
10,529
Service connections
4,043
Primary source
SW
Surface water
System type
CWS
Community water system
System record
How does Luttrell-Blaine-Corryton U.D. compare with other water systems in Union County?
By EPA's size categories, Luttrell-Blaine-Corryton U.D. is a large system (10,001 to 100,000 people). Union County has 10 active public water systems, and Luttrell-Blaine-Corryton U.D. is the largest of them by population served. Its population served is about 5.3 times the county average of 1,986 people per system, and accounts for 53% of the 19,856 people reported by systems filed under the county. Across Tennessee, the 1,383 active systems average 5,780 people each. Nationally, the average active community water system reports serving 6,703 people, so Luttrell-Blaine-Corryton U.D. is about 57% above that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Tennessee has 450 active community water systems, 33% of the state's 1,383 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 151 Tennessee systems (11%) list surface water as their primary source.
Who owns and regulates Luttrell-Blaine-Corryton U.D.?
EPA lists Luttrell-Blaine-Corryton U.D. as owned by a local government. 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. 2 of the 10 active systems in Union County (20%) are also owned by a local government.
Does Luttrell-Blaine-Corryton U.D. have drinking water violations?
EPA's records list 10 violations for this system; 4 are health-based, and the most recent began in July 2025. The violations listed here began between April 1995 and July 2025. By type: 5 monitoring and reporting, 4 contaminant level above the legal limit and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 6 as archived, 3 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Unaddressed |
| 2016-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2014-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2014-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2000-10-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Archived |
| 2000-08-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Archived |
| 1999-08-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1998-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1995-05-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1995-04-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 10 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.
Luttrell-Blaine-Corryton U.D.: frequently asked questions
Who runs Luttrell-Blaine-Corryton U.D.?
Luttrell-Blaine-Corryton U.D. (PWSID TN0000415) is a community water system owned by a local government. It is regulated by the TN state drinking water program.
How many people does Luttrell-Blaine-Corryton U.D. serve?
Luttrell-Blaine-Corryton U.D. reports serving 10,529 people through 4,043 service connections in Union County, Tennessee.
Where does Luttrell-Blaine-Corryton U.D. get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Luttrell-Blaine-Corryton U.D. have any drinking water violations?
EPA's records list 10 violations for this system; 4 are health-based, and the most recent began in July 2025. 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 Luttrell-Blaine-Corryton U.D.'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 10 violations for this system; 4 are health-based, and the most recent began in July 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the TN state drinking water program.
Where can I find Luttrell-Blaine-Corryton U.D.'s water quality report?
As a community water system, Luttrell-Blaine-Corryton U.D. must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Union County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Maynardville Water Dept | Union | 7,940 | Community | Purchased surface water |
| Beach Island Marina | Union | 500 | Transient non-community | Groundwater |
| Old Hickory Wat Co-Union County | Union | 342 | Community | Purchased surface water |
| Loyston Point P.U.A.,Tva | Union | 150 | Transient non-community | Groundwater |
| Leadmine Bend Water Assoc. | Union | 120 | Community | Groundwater |
| Union County Boat Dock | Union | 100 | 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, “Luttrell-Blaine-Corryton U.D., PWSID TN0000415, Tennessee”, https://aquacensus.com/water-systems/tennessee/luttrell-blaine-corryton-u-d-tn0000415 (data as of October 1, 2026).