Public water system · TX0860084
ActiveLbj National Historical Park Main House
At a glance
Lbj National Historical Park Main House (PWSID TX0860084) is an active transient non-community water system in Gillespie County, Colorado. It reports serving 300 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by the federal government. EPA's records list 6 violations for this system; 1 is health-based, and the most recent began in October 2014.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Lbj National Historical Park Main House compare with other water systems in Gillespie County?
By EPA's size categories, Lbj National Historical Park Main House is a very small system (500 people or fewer). Gillespie County has 2 active public water systems, and Lbj National Historical Park Main House is the largest of them by population served. Its population served is roughly in line with the county average of 300 people per system, and accounts for 50% of the 600 people reported by systems filed under the county. Across Colorado, the 2,207 active systems average 3,400 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Lbj National Historical Park Main House is about twice 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. Colorado has 956 active transient non-community water systems, 43% of the state's 2,207 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,437 Colorado systems (65%) list groundwater as their primary source.
Who owns and regulates Lbj National Historical Park Main House?
EPA lists Lbj National Historical Park Main House as owned by the federal 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. 2 of the 2 active systems in Gillespie County (100%) are also owned by the federal government.
Does Lbj National Historical Park Main House have drinking water violations?
EPA's records list 6 violations for this system; 1 is health-based, and the most recent began in October 2014. The violations listed here began between September 2010 and October 2014. By type: 3 monitoring and reporting, 2 public notice, recordkeeping or other and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Public Notice (2 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2014-10-22 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2014-10-22 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2013-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2013-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2010-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2010-09-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 6 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.
Lbj National Historical Park Main House: frequently asked questions
Who runs Lbj National Historical Park Main House?
Lbj National Historical Park Main House (PWSID TX0860084) is a transient non-community water system owned by the federal government. It is regulated by the TX state drinking water program.
How many people does Lbj National Historical Park Main House serve?
Lbj National Historical Park Main House reports serving 300 people through 1 service connection in Gillespie County, Colorado.
Where does Lbj National Historical Park Main House 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 Lbj National Historical Park Main House have any drinking water violations?
EPA's records list 6 violations for this system; 1 is health-based, and the most recent began in October 2014. 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 Lbj National Historical Park Main House'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 6 violations for this system; 1 is health-based, and the most recent began in October 2014. For current results, consult EPA ECHO, or the TX state drinking water program.
Where can I find Lbj National Historical Park Main House's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Lbj National Historical Park Main House 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 Gillespie County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lbj National Historical Park Birthplace | Gillespie | 300 | 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, “Lbj National Historical Park Main House, PWSID TX0860084, Colorado”, https://aquacensus.com/water-systems/colorado/lbj-national-historical-park-main-house-tx0860084 (data as of October 1, 2026).