Living in Opal, WY: what to set up and who to call
The Town of Opal water system has a clean five-year EPA record, but its latest lead result, 15.0 ppb, was higher than 98% of similar systems’ (the action level is 15). The ER is a drive from Opal: the closest is Evanston Regional Hospital, 50.1 miles away.
I’m new in town
What to set up in Opal, 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 Opal.
Power comes from Rocky Mountain Power
Rocky Mountain Power (PacifiCorp), an investor-owned utility, serves all of Opal. Its homes paid an average of 15.1¢ per kWh in 2025, about $107 a month (its average across Wyoming).
Start or move service: pacificorp.com · (888) 221-7070
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Town of Opal water system
The Town of Opal water system supplies almost all of Opal. It draws ground water and serves 65 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 11,392 systems serving <=100 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2026, was 15.0 ppb, below the 15 ppb action level that applied. That’s higher than 98% of similar systems’ latest results.
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. WY5600835.
Which providers serve Opal
This card will list the home internet providers the FCC’s National Broadband Map shows in Opal, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Opal’s trash rules yet
Pickup rules, the dump and recycling in Opal.
Where your child goes to school
Public school districts and the school path by grade.
Opal is in Lincoln County School District 1.
Test scores and every school: see 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.
Opal is in ZIP code 83124
ZIP codes where Opal residents live, with the share of the town in each.
| ZIP | Post office name | Share of Opal | ZIP’s residents in Opal |
|---|---|---|---|
| 83124 | Opal, WY | 100% | 65% |
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 Opal
Who supplies Opal’s drinking water, and has it had violations?
The Town of Opal water system (EPA ID WY5600835). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 15.0 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in Opal?
Rocky Mountain Power (PacifiCorp), an investor-owned utility. Its homes paid about 15.1¢ per kWh in 2025 (EIA).
What ZIP codes are in Opal?
83124. Census 2020 ZIP Code Tabulation Areas.
What school district is Opal in?
Lincoln County School District 1.
How do I register to vote in Opal?
Wyoming has no online registration; you can register in person up to and including Election Day or by mail (received 14 days before). Elections here are run by the Lincoln County Clerk. Check your registration at sos.wyo.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): pending.