Texas · population 34,495
Lead pipes in Deer Park, TX
215 lead or galvanized lines to replace
Most of Deer Park (population 34,495) gets its water from City of Deer Park. That system reported 0 lead and 215 galvanized-requiring-replacement service lines out of 12,308, with 4,263 more of unknown material.
1.7% of City of Deer Park's service lines are lead or galvanized requiring replacement, higher than the Texas average (1.2%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 1.7%
- Unknown 35%
- Non-lead 64%
Latest lead test for City of Deer Park (Jan 2024–Dec 2026): not detected at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for City of Deer Park.
Water systems serving Deer Park
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| City of Deer ParkMain system | 0 | 215 | 4,263 | 1.7% |
| City of PasadenaServes nearby areas | 0 | 0 | 31,648 | 0% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Deer Park
The counts above cover the whole water system. To see whether your line is lead, look up your address on City of Deer Park's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Pasadena31,648 unknown
- La Porte41 lead + galv. lines
- South Houston1,554 lead + galv. lines
- Shoreacres12 lead + galv. lines
- Galena Park46 lead + galv. lines
- Taylor Lake38 lead + galv. lines
- Jacinto589 lead + galv. lines
- El Lago38 lead + galv. lines
Check another water system
Questions
Does Deer Park, TX have lead pipes?
Yes. City of Deer Park, which serves Deer Park, reported 0 lead and 215 galvanized-requiring-replacement service lines, plus 4,263 of unknown material.
Who supplies water to Deer Park?
EPA's service area maps place most of Deer Park in City of Deer Park's service area (PWSID TX1010007). City of Pasadena also serves parts of the city or nearby areas.
How do I check whether my Deer Park home has a lead service line?
Search your address on City of Deer Park's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Deer Park be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask City of Deer Park whether your street is scheduled and whether it covers the private side.