Public water system · TX1012823

Active

Aldine Isd Bill J Wilson Intermediate

At a glance

Aldine Isd Bill J Wilson Intermediate (PWSID TX1012823) is an active non-transient non-community water system in Harris County, Texas. It reports serving 2,000 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in May 2025.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

2,000

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDTX1012823

System typeNon-transient non-community water system

Activity statusActive

Population served2,000

Service connections2

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyTX state drinking water program

City served—

StateTexas

ZIP—

CountyHarris County

How does Aldine Isd Bill J Wilson Intermediate compare with other water systems in Harris County?

By EPA's size categories, Aldine Isd Bill J Wilson Intermediate is a small system (501 to 3,300 people). Harris County has 1,246 active public water systems. Its population served is about 59% below the county average of 4,849 people per system, and accounts for less than 0.1% of the 6,041,784 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 Aldine Isd Bill J Wilson Intermediate is about 4.7 times 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 Aldine Isd Bill J Wilson Intermediate?

EPA lists Aldine Isd Bill J Wilson Intermediate as owned by a local government. 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. 508 of the 1,246 active systems in Harris County (41%) are also owned by a local government.

Does Aldine Isd Bill J Wilson Intermediate have drinking water violations?

EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in May 2025. The violations listed here began between October 2010 and May 2025. By type: 6 monitoring and reporting, 1 public notice, recordkeeping or other, 1 reporting, 1 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Lead and Copper Rule (3 of them). EPA lists 10 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
2025-05-01	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2024-10-17	ReportingLSL Reporting · code 4G	Lead and Copper Rule Revisionscode 5200	No	Resolved
2024-10-17	Required treatment not metLSL Inventory · code 2E	Lead and Copper Rule Revisionscode 5200	Yes	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2019-12-30	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2019-01-01	Monitoring and reportingMonitoring, Regular · code 03	Fluoridecode 1025	No	Resolved
2018-01-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2016-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2013-10-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved
2010-10-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved

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.

Aldine Isd Bill J Wilson Intermediate: frequently asked questions

Who runs Aldine Isd Bill J Wilson Intermediate?

Aldine Isd Bill J Wilson Intermediate (PWSID TX1012823) is a non-transient non-community water system owned by a local government. It is regulated by the TX state drinking water program.

How many people does Aldine Isd Bill J Wilson Intermediate serve?

Aldine Isd Bill J Wilson Intermediate reports serving 2,000 people through 2 service connections in Harris County, Texas.

Where does Aldine Isd Bill J Wilson Intermediate 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 Aldine Isd Bill J Wilson Intermediate have any drinking water violations?

EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in May 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 Aldine Isd Bill J Wilson Intermediate'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; 1 is health-based, and the most recent began in May 2025. For current results, consult EPA ECHO, or the TX state drinking water program.

Where can I find Aldine Isd Bill J Wilson Intermediate's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Aldine Isd Bill J Wilson Intermediate 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 Harris County

Water system	County	Population served	Type	Source
City of Houston	Harris	2,970,543	Community	Surface water
City of Pasadena	Harris	152,000	Community	Purchased surface water
Clear Lake City Water Authority	Harris	89,702	Community	Purchased surface water
City of Baytown	Harris	86,004	Community	Purchased surface water
City of Houston Ud 5 - Kingwood	Harris	80,073	Community	Groundwater
Harris County MUD 165	Harris	40,503	Community	Purchased 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, “Aldine Isd Bill J Wilson Intermediate, PWSID TX1012823, Texas”, https://aquacensus.com/water-systems/texas/aldine-isd-bill-j-wilson-intermediate-tx1012823 (data as of October 1, 2026).