Power Outages in Oglala Lakota County, SD
No live outage feed is available for Oglala Lakota County, SD yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 2.1 hours.
Oglala Lakota County, SD is served by local tracked utilities.
Oglala Lakota County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Heat AdvisoryMODERATE
Oglala Lakota County has been under 29 National Weather Service alerts recently — most recently a Heat Advisory on July 18, 2026.
- Heat Advisory ×17
- Red Flag Warning ×11
- Fire Weather Watch ×1
Hardest-hit cities in Oglala Lakota County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Oglala Lakota County went about 2.1 hours without power. Peak simultaneous outage on record reached 1,500 customers.
Worst year here was 2025 (peak 816 customers out) · decade average 0.9 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2018 | 6 | 22 | 0.0 |
| 2019 | 16 | 68 | 0.2 |
| 2020 | 50 | 907 | 0.9 |
| 2021 | 47 | 521 | 0.9 |
| 2022 | 55 | 1,500 | 1.8 |
| 2023 | 57 | 547 | 0.4 |
| 2024 | 63 | 563 | 0.5 |
| 2025 | 78 | 816 | 2.1 |
Relatively High high winds exposure · 0.9 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Oglala Lakota County: FAQ
- How often does Oglala Lakota County, SD lose power?
- Based on EAGLE-I records, Oglala Lakota County, SD logged 78 distinct outage events in 2025, averaging about 2.1 hours without power per customer over the year.
- What was the worst power outage in Oglala Lakota County, SD?
- The largest tracked outage peaked at 1,500 customers without power, beginning December 16, 2022 and lasting about 1h 15m.
- Is there a power outage in Oglala Lakota County, SD right now?
- No major outage is currently reported for Oglala Lakota County, SD. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Oglala Lakota County.
57716, 57722, 57752, 57756, 57764, 57770, 57772, 57794
Machine-readable data: /api/v1/counties/46102 and /api/v1/counties/46102/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of South Dakota customers).