Living in Blom Township, SD: what to set up and who to call
Brookings-Deuel Rural Water System has a clean five-year EPA record, but its latest lead result, 13.0 ppb, was higher than 99% of similar systems’ (the action level is 15). Fiber reaches 100% of addresses in Blom Township.
I’m new in town
What to set up in Blom Township, 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 Blom Township.
Power comes from NorthWestern Energy
NorthWestern Energy (NorthWestern Energy - (SD)), an investor-owned utility, serves all of Blom Township. Its homes paid an average of 13.3¢ per kWh in 2025, about $125 a month (its average across South Dakota).
Start or move service: northwesternenergy.com · (800) 245-6977
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Brookings-Deuel Rural Water System
Brookings-Deuel Rural Water System supplies almost all of Blom Township. It draws ground water and serves 6,200 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–Dec 2024, was 13.0 ppb, below the 15 ppb action level that applied. That’s higher than 99% 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. SD4600430.
4 home internet providers serve Blom Township
100% of 52 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| ITC | Fiber | 100% | 1,000/1,000 |
| Verizon | Fixed wireless | 54% | 300/20 |
| T-Mobile | Fixed wireless | 40% | 100/20 |
| GigFire | Fixed wireless | 10% | 150/130 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Blom Township’s trash rules yet
Pickup rules, the dump and recycling in Blom Township.
Where your child goes to school
Public school districts and the school path by grade.
Most of Blom Township (74%) is in Deubrook School District 05-6; parts are in Deuel School District 19-4 (14%) and Estelline School District 28-2 (12%).
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 Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Blom Township spans 2 ZIP codes
ZIP codes where Blom Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Blom Township | ZIP’s residents in Blom Township |
|---|---|---|---|
| 57268 | Toronto, SD | 97% | 24% |
| 57218 | Brandt, SD | 3% | 1% |
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 Blom Township
Who supplies Blom Township’s drinking water, and has it had violations?
Brookings-Deuel Rural Water System (EPA ID SD4600430). 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 13.0 ppb (Jan–Dec 2024), against a 15 ppb action level.
Who provides electricity in Blom Township?
NorthWestern Energy (NorthWestern Energy - (SD)), an investor-owned utility. Its homes paid about 13.3¢ per kWh in 2025 (EIA).
What internet providers serve Blom Township?
ITC, Verizon, T-Mobile, GigFire (FCC, as of December 2025).
What ZIP codes are in Blom Township?
57268 (97%), 57218 (3%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Blom Township in?
Deubrook School District 05-6. Parts of the city are in Deuel School District 19-4 and Estelline School District 28-2.
How do I register to vote in Blom Township?
South Dakota has no online registration; you can register in person until 15 days before Election Day or by mail (received 15 days before). Elections here are run by the Deuel County Auditor. Check your registration at vip.sdsos.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 Aug 3, 2026 (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.