Living in McLendon-Chisholm, TX: what to set up and who to call
In McLendon-Chisholm, trash day is Thursday. R C H WSC reported one health-based violation to EPA in the last five years: a lead and copper treatment requirement (Lead and Copper Rule Revisions), beginning Oct 2024.
I’m new in town
What to set up in McLendon-Chisholm, 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 McLendon-Chisholm.
Power comes from Oncor
Oncor (Oncor Electric Delivery Co.), an investor-owned utility, serves all of McLendon-Chisholm.
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 R C H WSC
R C H WSC supplies McLendon-Chisholm: about 83% of residents live in its service area. High Point SUD serves another 17%. About 8% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated surface water (EPA lists City of Rockwall as seller) and serves 7,863 people in all.
1 health-based violation reported to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions), beginning Oct 2024. 80% of the 5,012 systems serving 3,301–10,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jul–Dec 2025, was 1.6 ppb, below the 15 ppb action level that applied. The highest in five years was 2.9 ppb. That’s higher than 61% 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. TX1990012.
10 home internet providers serve McLendon-Chisholm
99% of 1,799 addresses can get 100/20 Mbps; 73% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | Fiber, Fixed wireless, DSL | 90% | 5,000/5,000 |
| Peoples Communications | Fixed wireless, DSL, Fiber | 86% | 300/60 |
| Optimum | Cable, Fiber | 67% | 940/940 |
| Spectrum | Fiber | 4% | 1,000/1,000 |
| Nextlink | Fixed wireless | 97% | 500/100 |
| Verizon | Fixed wireless | 88% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in McLendon-Chisholm is Thursday
Pickup days, the drop-off and recycling in McLendon-Chisholm, from the town’s own site.
This month
- TrashEvery week
- RecyclingEvery week, Thu
- Bulky itemsEvery week
When a holiday falls on a weekday, pickup slides one day later for the rest of that week.
From mclendon-chisholm.com, the town’s official site, checked Oct 21, 2026; pages dated 2026-06-30T15:20:39-05:00, January 6, 2026. 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.
Most of McLendon-Chisholm (98%) is in Rockwall Independent School District.
ASchool 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 Aug 2019; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
McLendon-Chisholm is in ZIP code 75032
ZIP codes where McLendon-Chisholm residents live, with the share of the town in each.
| ZIP | Post office name | Share of McLendon-Chisholm | ZIP’s residents in McLendon-Chisholm |
|---|---|---|---|
| 75032 | Rockwall, TX | 100% | 10% |
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 McLendon-Chisholm
Who supplies McLendon-Chisholm’s drinking water, and has it had violations?
R C H WSC (EPA ID TX1990012). It reported 1 health-based violation to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions). 80% of systems its size had none. Its latest lead 90th percentile was 1.6 ppb (Jul–Dec 2025), against a 15 ppb action level.
Who provides electricity in McLendon-Chisholm?
Oncor (Oncor Electric Delivery Co.), an investor-owned utility.
What internet providers serve McLendon-Chisholm?
AT&T, Peoples Communications, Optimum, Spectrum, Nextlink, Verizon (FCC, as of December 2025).
What ZIP codes are in McLendon-Chisholm?
75032. Census 2020 ZIP Code Tabulation Areas.
What school district is McLendon-Chisholm in?
Rockwall Independent School District.
How do I register to vote in McLendon-Chisholm?
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 Rockwall 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: McLendon-Chisholm’s own website (mclendon-chisholm.com), 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.