Holly Grove, City Of
Gable End Road, Holly Grove, AR 72069 · Monroe County · Publicly Owned Treatment Works
- Average flow
- 0.01 MGD
- Design flow
- 0.08 MGD
- NPDES permit
- AR0022438
- Administratively continued
- Permit expires
- November 2025
- Population served
- 459
- CWNS 2022
Holly Grove, City Of is a publicly owned wastewater treatment plant in Holly Grove, Monroe County, Arkansas treating an average of 0.01 million gallons per day against a permitted design capacity of 0.08 MGD, serving about 459 residents. It discharges under NPDES permit AR0022438 (administratively continued), which expires in November 2025, with 32 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Holly Grove, City Of.
Available with a free Klarifi account
See the full treatment train at Holly Grove, City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 32
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Holly Grove, City Of, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Holly Grove, City Of, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Arkansas
Clarendon · 9 mi away
0.19 MGD
Saint Charles · 14 mi away
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Ulm · 15 mi away
0.0066 MGD
Marvell · 17 mi away
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Moro · 19 mi away
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Almyra · 19 mi away
0.01 MGD
De Valls Bluff · 19 mi away
0.18 MGD
Biscoe · 20 mi away
—
Holly Grove, City Of: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated January 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms