Public water system · TX0450108
ActiveBest Block Alleyton Plant
At a glance
Best Block Alleyton Plant (PWSID TX0450108) is an active non-transient non-community water system in Colorado County, Texas. It reports serving 70 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; none is health-based, and the most recent began in September 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
70
Service connections
6
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Best Block Alleyton Plant compare with other water systems in Colorado County?
By EPA's size categories, Best Block Alleyton Plant is a very small system (500 people or fewer). Colorado County has 43 active public water systems. Its population served is well below the county average of 416 people per system, and accounts for 0.4% of the 17,897 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Best Block Alleyton Plant is well 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. Texas has 862 active non-transient non-community water systems, 12% of the state's 7,078 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 5,215 Texas systems (74%) list groundwater as their primary source.
Who owns and regulates Best Block Alleyton Plant?
EPA lists Best Block Alleyton Plant as privately owned. The TX state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 32 of the 43 active systems in Colorado County (74%) are also privately owned.
Does Best Block Alleyton Plant have drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in September 2020. The violations listed here began between January 2019 and September 2020. By type: 3 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Lead and Copper Rule (3 of them). EPA lists 4 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 |
|---|---|---|---|---|
| 2020-09-19 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2020-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-07-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
All 4 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.
Best Block Alleyton Plant: frequently asked questions
Who runs Best Block Alleyton Plant?
Best Block Alleyton Plant (PWSID TX0450108) is a non-transient non-community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Best Block Alleyton Plant serve?
Best Block Alleyton Plant reports serving 70 people through 6 service connections in Colorado County, Texas.
Where does Best Block Alleyton Plant 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 Best Block Alleyton Plant have any drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in September 2020. 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 Best Block Alleyton Plant'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 4 violations for this system; none is health-based, and the most recent began in September 2020. For current results, consult EPA ECHO, or the TX state drinking water program.
Where can I find Best Block Alleyton Plant's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Best Block Alleyton Plant 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 Colorado County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Eagle Lake | Colorado | 3,837 | Community | Groundwater |
| City of Columbus | Colorado | 3,739 | Community | Groundwater |
| City of Weimar | Colorado | 2,226 | Community | Groundwater |
| Glidden Fwsd 1 | Colorado | 855 | Community | Groundwater |
| Txdot Colorado County Sra | Colorado | 750 | Transient non-community | Purchased groundwater |
| Lake Sheridan Estates | Colorado | 750 | 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, “Best Block Alleyton Plant, PWSID TX0450108, Texas”, https://aquacensus.com/water-systems/texas/best-block-alleyton-plant-tx0450108 (data as of October 1, 2026).