Living in West Lake Hills, TX: what to set up and who to call
Tap water in West Lake Hills comes from the Travis County Wcid 10 water system, which has a clean five-year EPA record (about 20% of systems its size had a health-based violation) and a latest lead result below detection. Power in West Lake Hills comes from Pedernales Electric Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in West Lake Hills, 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 West Lake Hills.
Power comes from Pedernales Electric Coop
Pedernales Electric Coop (Pedernales Electric Coop, Inc), a cooperative utility, serves all of West Lake Hills. Its homes paid an average of 12.8¢ per kWh in 2025, about $153 a month (its average across Texas).
Start or move service: pec.coop · (830) 868-7155
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Travis County Wcid 10 water system
The Travis County Wcid 10 water system supplies almost all of West Lake Hills. It buys treated surface water (EPA lists City of Austin Water & Wastewater as seller) and serves 9,204 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 0.0 ppb, below the 15 ppb action level that applied. 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. TX2270182.
4 home internet providers serve West Lake Hills
98% of 1,377 addresses can get 100/20 Mbps; 26% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 96% | 1,000/35 |
| AT&T | DSL, Fixed wireless, Fiber | 91% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 70% | 100/20 |
| Verizon | Fixed wireless | 54% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in West Lake Hills is Monday or Tuesday, depending on your street
Pickup days, the drop-off and recycling in West Lake Hills, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s day (Mon or Tue)Find your street’s day on westlakehills.gov →
- RecyclingEvery week, same day as trash
- Bulky itemsCall to book
Accepted at the curb
- Green, brown, and clear glass
- Plastics #1-7 (Except #6 - Styrofoam)
- Aluminum, tin, and steel cans
- Newsprint
- Cardboard
- Boxboard
- Junk mail
- Magazines
- Office paper
From westlakehills.gov, the town’s official site, checked Oct 21, 2026; pages dated 2026-10-01, June 2024, Revised June 2024. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
West Lake Hills is in Eanes Independent School District.
A+School 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 Mar 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
West Lake Hills is in ZIP code 78746
ZIP codes where West Lake Hills residents live, with the share of the town in each.
| ZIP | Post office name | Share of West Lake Hills | ZIP’s residents in West Lake Hills |
|---|---|---|---|
| 78746 | Austin, TX | 100% | 12% |
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 West Lake Hills
Who supplies West Lake Hills’ drinking water, and has it had violations?
The Travis County Wcid 10 water system (EPA ID TX2270182). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in West Lake Hills?
Pedernales Electric Coop (Pedernales Electric Coop, Inc), a cooperative utility. Its homes paid about 12.8¢ per kWh in 2025 (EIA).
What internet providers serve West Lake Hills?
Spectrum, AT&T, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in West Lake Hills?
78746. Census 2020 ZIP Code Tabulation Areas.
What school district is West Lake Hills in?
Eanes Independent School District.
How do I register to vote in West Lake Hills?
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 Travis 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: West Lake Hills’ own website (westlakehills.gov), read Oct 21, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- 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.