Living in Seagraves, TX: what to set up and who to call
The City of Seagraves water system reported 36 health-based violations to EPA in the last five years: fluoride ×18, arsenic ×18. 78% of systems its size reported none. Oncor delivers the power in Seagraves, but in Texas’s open market you choose the company that sells it.
I’m new in town
What to set up in Seagraves, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Seagraves.
Power comes from Oncor
Oncor (Oncor Electric Delivery Co.), an investor-owned utility, serves all of Seagraves.
Start or move service: oncor.com · (888) 875-6279
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Seagraves water system
The City of Seagraves water system supplies almost all of Seagraves. It draws ground water and serves 2,417 people in all.
36 health-based violations reported to EPA in the five years to October 2026: fluoride ×18, arsenic ×18, the latest beginning Apr 2026. 78% of the 7,966 systems serving 1,001–3,300 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2026, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 3.1 ppb. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. TX0830001.
4 home internet providers serve Seagraves
100% of 950 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Poka Lambro Telecommunications | Fiber, Fixed wireless | 100% | 1,000/1,000 |
| Valor Telecommunications of Texas | Fiber, DSL | 99% | 2,000/2,000 |
| Uber Wireless LLP | Fixed wireless | 100% | 100/20 |
| T-Mobile | Fixed wireless | 68% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Seagraves’ trash rules yet
Pickup rules, the dump and recycling in Seagraves.
Where your child goes to school
Public school districts and the school path by grade.
Seagraves is in Seagraves Independent School District.
DSchool gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Seagraves is in ZIP code 79359
ZIP codes where Seagraves residents live, with the share of the town in each.
| ZIP | Post office name | Share of Seagraves | ZIP’s residents in Seagraves |
|---|---|---|---|
| 79359 | Seagraves, TX | 100% | 77% |
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Seagraves
Who supplies Seagraves’ drinking water, and has it had violations?
The City of Seagraves water system (EPA ID TX0830001). It reported 36 health-based violations to EPA in the five years to October 2026: fluoride ×18, arsenic ×18. 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in Seagraves?
Oncor (Oncor Electric Delivery Co.), an investor-owned utility.
What internet providers serve Seagraves?
Poka Lambro Telecommunications, Valor Telecommunications of Texas, Uber Wireless LLP, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Seagraves?
79359. Census 2020 ZIP Code Tabulation Areas.
What school district is Seagraves in?
Seagraves Independent School District.
How do I register to vote in Seagraves?
Texas has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before). Elections here are run by the Gaines County Early Voting Clerk. Check your registration at teamrv-mvp.sos.texas.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.