Power Outages in Calhoun County, AR
As of October 19, 2026 03:05 UTC, no outages are reported by Entergy Arkansas LLC in Calhoun County, AR. There is no live feed for Ouachita Electric Coop Corp. In 2025, the average customer here lost power for about 2.1 hours.
Calhoun County, AR is served by 2 tracked utilities.
Cite this data
- URL
- https://massoutage.com/arkansas/calhoun-county
- As of
- October 19, 2026 03:05 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Calhoun County, AR", live data as of October 19, 2026 03:05 UTC. https://massoutage.com/arkansas/calhoun-county
No active outages are reported by Entergy Arkansas LLC in Calhoun County.
No live feed for Ouachita Electric Coop Corp: outages in itsservice area won't show here.
23%of this county's ~2,452 customers are served by utilities with a county-level live feed.
We can't see outages for: Ouachita Electric Coop Corp. Their customers are not in any number on this page; check their own outage maps.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Entergy Arkansas LLC | Live · county | 0 | 563 | 0.0% | - | - | - | |
| Ouachita Electric Coop Corp | No live feed | can't see | - | - | - | - | - | - |
Entergy Arkansas LLC reportsevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Calhoun Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (2)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 71744 | 83 | 14 | 67 | ≤11 |
| 71766 | 22 | ≤11 | 15 | ≤11 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Calhoun County or any town and utility in it.
No active NWS alerts for Calhoun County right now.
Calhoun County has been under 9 National Weather Service alerts recently, most recently a Red Flag Warning on October 16, 2026.
- Heat Advisory ×6
- Red Flag Warning ×2
- Special Weather Statement ×1
Hardest-hit cities in Calhoun County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Calhoun County went about 2.1 hours without power. Peak simultaneous outage on record reached 601 customers.
The US EIA reports Arkansas utilities averaged 7.9 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 2.1 hrs.
Worst year here was 2020 (peak 574 customers out) · decade average 6.3 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 68 | 583 | 4.1 |
| 2016 | 76 | 542 | 3.8 |
| 2017 | 65 | 544 | 1.4 |
| 2018 | 61 | 522 | 1.4 |
| 2019 | 64 | 348 | 4.4 |
| 2020 | 78 | 574 | 28.0 |
| 2021 | 108 | 295 | 3.9 |
| 2022 | 105 | 282 | 1.7 |
| 2023 | 104 | 549 | 16.2 |
| 2024 | 104 | 296 | 2.6 |
| 2025 | 85 | 601 | 2.1 |
Cost of power in Calhoun County
ENERGY & AI DEMAND →Estimated residential electricity price for Calhoun County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Entergy Arkansas LLC13.4¢612,254 cust
- Ouachita Electric Coop Corp13.5¢8,392 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Relatively Moderate ice storms exposure · 6.3 hrs/yr of outages over the last decade.
Power outages in Calhoun County: FAQ
- How often does Calhoun County, AR lose power?
- Based on EAGLE-I records, Calhoun County, AR logged 85 distinct outage events in 2025, averaging about 2.1 hours without power per customer over the year.
- What was the worst power outage in Calhoun County, AR?
- The largest tracked outage peaked at 601 customers without power, beginning March 19, 2025 and lasting about 20h.
- Is there a power outage in Calhoun County, AR right now?
- No major outage is currently reported for Calhoun County, AR. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Calhoun County, AR?
- Tracked electric providers include Entergy Arkansas LLC.
Outages are tracked at the county level; these ZIP codes fall within Calhoun County.
71744, 71745, 71766
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Arkansas LLC | 8.6 hrs | Live · county | - |
| Ouachita Electric Coop Corp | - | No live feed | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Arkansas customers). Machine-readable data: /api/v1/counties/05013 and /api/v1/counties/05013/history.