Public water system · LA2103343
ActiveArcosa Marine Products
At a glance
Arcosa Marine Products (PWSID LA2103343) is an active non-transient non-community water system in St. Tammany Parish County, Tennessee. It reports serving 343 people through 7 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; none is health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
343
Service connections
7
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Arcosa Marine Products compare with other water systems in St. Tammany Parish County?
By EPA's size categories, Arcosa Marine Products is a very small system (500 people or fewer). St. Tammany Parish County has 7 active public water systems, and Arcosa Marine Products is the largest of them by population served. Its population served is about 188% above the county average of 119 people per system, and accounts for 41% of the 833 people reported by systems filed under the county. Across Tennessee, the 1,383 active systems average 5,780 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Arcosa Marine Products is about 20% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Tennessee has 42 active non-transient non-community water systems, 3% 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 Arcosa Marine Products?
EPA lists Arcosa Marine Products as privately owned. The LA 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 7 active systems in St. Tammany Parish County (100%) are also privately owned.
Does Arcosa Marine Products have drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in October 2024. The violations listed here began between October 2013 and October 2024. By type: 4 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminants or rules involved are Lead and Copper Rule, Public Notice, Haloacetic acids (HAA5) and Total trihalomethanes (TTHM). EPA lists 4 as resolved and 1 as unaddressed. 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 |
|---|---|---|---|---|
| 2024-10-31 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2017-01-07 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2015-09-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2015-09-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2013-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 5 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.
Arcosa Marine Products: frequently asked questions
Who runs Arcosa Marine Products?
Arcosa Marine Products (PWSID LA2103343) is a non-transient non-community water system privately owned. It is regulated by the LA state drinking water program.
How many people does Arcosa Marine Products serve?
Arcosa Marine Products reports serving 343 people through 7 service connections in St. Tammany Parish County, Tennessee.
Where does Arcosa Marine Products 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 Arcosa Marine Products have any drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in October 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 Arcosa Marine Products' 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 5 violations for this system; none is health-based, and the most recent began in October 2024. For current results, consult EPA ECHO, or the LA state drinking water program.
Where can I find Arcosa Marine Products' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Arcosa Marine Products is a non-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 St. Tammany Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Dollar General Lacombe | St. Tammany Parish | 300 | Transient non-community | Groundwater |
| Dollar General Store No 12728 | St. Tammany Parish | 50 | Transient non-community | Groundwater |
| Dollar General Store No 7594 | St. Tammany Parish | 50 | Transient non-community | Groundwater |
| Dollar General No 09535 | St. Tammany Parish | 40 | Transient non-community | Groundwater |
| Dollar General Store No 22702 | St. Tammany Parish | 25 | Transient non-community | Groundwater |
| Dollar General Store 18417 | St. Tammany Parish | 25 | Transient non-community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Arcosa Marine Products, PWSID LA2103343, Tennessee”, https://aquacensus.com/water-systems/tennessee/arcosa-marine-products-la2103343 (data as of October 1, 2026).