Water System Report TX

Twin Creek Water Supply Corporation

EPA ID: TX1980012 ยท 1,400 people served ยท 1 ZIP code

ZipCheckup's reading of EPA records for Twin Creek Water Supply Corporation (TX1980012): no drinking-water violations recorded since 2021. Although compliance varies widely among water utilities nationally, the SDWIS file for Twin Creek Water Supply Corporation lists no EPA violations for this supplier, whose service area covers 1,400 residents.

Data: EPA SDWIS

1,400
People Served
1
ZIP Code Served
0
Violations (since 2021)
Groundwater
Water Source
0.0004 mg/L
Most recent lead 90th percentile on record (monitoring period ending 2024-12-31)
0
Contaminants Flagged
$246K
Median Home Value in ZIP Codes Served

Service Area Map

Coverage area for Twin Creek Water Supply Corporation Source: EPA SDWIS service area boundaries.

Service area boundary

Demographics of ZIP Codes Served

$90,889
Median Household Income
4,832
Population of ZIP Codes Served (Census)
60%
Disadvantaged Population
60th
Poverty Percentile
80th
Energy Burden Percentile
45%
Pre-1986 Housing

The ZIP codes associated with Twin Creek Water Supply Corporation have a median household income of $90,889 and about 4,832 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 45% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: On average, 60% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

๐Ÿ’ง Where Does Your Water Come From?

Groundwater

Twin Creek Water Supply Corporation's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.

Low Risk
Source Contamination Risk
40th
Wastewater Discharge Proximity
10th
Superfund Site Proximity

Infrastructure Risk

46 yr
Estimated pipe age (modeled from housing age)
Copper
Likely pipe material (modeled)
24 yr
Est. Remaining Life
Stable
Decay Status
Installed 66% of expected lifespan used (estimate) End of life

Comparable Water Systems

Similar-sized systems in Texas

City of Lone Star
1,400 people
8 violations
City of Wolfe City
1,398 people
B 17 violations
City of Queen City
1,398 people
5 violations
City of Colmesneil
1,404 people
0 violations
3 violations

System Overview

Twin Creek Water Supply Corporation (EPA ID: TX1980012) is a community water system in Texas that serves approximately 1,400 people from groundwater sources.

This system serves ZIP code 77856 in Franklin.

Violation History

No accepted violation records in the 2021-2026 window - The accepted EPA ECHO 2026Q2 snapshot contains zero violation records for this system whose record year falls from 2021 through 2026, inclusive. This is not a tap-water safety guarantee.

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
0.0004 mg/L No 2024-12-31

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Need help with your water quality?

Typical cost: Water test: typically $20โ€“$50 (DIY kit) ยท Professional inspection: $150โ€“$400

Find the Right Water Filter

Free tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by TX or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Twin Creek Water Supply Corporation (TX1980012) on EPA.gov.

Frequently Asked Questions

Is Twin Creek Water Supply Corporation water safe to drink?

The accepted 2026Q2 ECHO snapshot contains zero violation records for Twin Creek Water Supply Corporation in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.

How many people does Twin Creek Water Supply Corporation serve?

Twin Creek Water Supply Corporation serves approximately 1,400 people across 1 ZIP code in Texas.

Where does Twin Creek Water Supply Corporation get its water?

The primary water source is groundwater.

Frequently Asked Questions

Should I use a water filter? ▼
No EPA drinking-water violations since 2021 are on record for Twin Creek Water Supply Corporation; this page does not establish contaminant levels at your tap. That is a compliance record, not a guarantee about the water at your tap; a certified filter can target a specific contaminant you are concerned about.
How many people does Twin Creek Water Supply Corporation serve? ▼
Twin Creek Water Supply Corporation serves approximately 1,400 people with drinking water across 1 ZIP code.
What is Twin Creek Water Supply Corporation's water source? ▼
Twin Creek Water Supply Corporation draws water from groundwater sources. Source type affects which contaminants are most likely to be present.
Is there lead in Twin Creek Water Supply Corporation's water? ▼
The most recent 90th-percentile lead result on record is 0.0004 mg/L (sample period ending 2024-12-31). This is at or below the EPA lead action level, which triggers system action and is not a safe level; the EPA health goal for lead is zero.
What is the demographic profile of the ZIP codes associated with Twin Creek Water Supply Corporation? ▼
The ZIP codes mapped to Twin Creek Water Supply Corporation have a median household income of $90,889 (Census ZIP-code estimate). In CEJST data, 60% of census tracts in the counties mapped to this area are designated disadvantaged (average across mapped ZIP codes), which may indicate greater vulnerability to environmental health risks.
Where does Twin Creek Water Supply Corporation get its water? ▼
Twin Creek Water Supply Corporation's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.

How to cite this page

APA ZipCheckup. (n.d.). Twin Creek Water Supply Corporation Water Quality Report, TX. https://zipcheckup.com/water-system/tx1980012/
BibTeX
@misc{zipcheckup-water-system-tx1980012,
  author = {{ZipCheckup}},
  title  = {{Twin Creek Water Supply Corporation Water Quality Report, TX}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/tx1980012/}
}
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