Dekalb County Department Of Watershed Management (snapfinger Creek Awtf)
4121 Flakes Mill Rd, Decatur, GA 30034 · De Kalb County · Publicly Owned Treatment Works
- Average flow
- 28.92 MGD
- Design flow
- 36 MGD
- NPDES permit
- GA0024147
- Effective
- Permit expires
- March 2029
- Population served
- 243,846
- CWNS 2022
Dekalb County Department Of Watershed Management (snapfinger Creek Awtf) is a publicly owned wastewater treatment plant in Decatur, De Kalb County, Georgia treating an average of 28.92 million gallons per day against a permitted design capacity of 36 MGD, serving about 243,846 residents. It discharges under NPDES permit GA0024147 (effective), which expires in March 2029, with 1 recorded violation in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in September 2021.
Treatment technology
11 treatment structures and unit processes identified at Dekalb County Department Of Watershed Management (snapfinger Creek Awtf).
Available with a free Klarifi account
See the full treatment train at Dekalb County Department Of Watershed Management (snapfinger Creek Awtf): structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Dekalb County Department Of Watershed Management (snapfinger Creek Awtf) in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $1.5M
- all cases
- Compliance actions
- $1,700M
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Sep 2021
DEKALB COUNTY, GEORGIA
Judicial case · CWA, NPDES Permit Violations · Final Order With Penalty · Penalty $1.5M · Compliance actions $1,700M · The case also names 1 other plant, and its amounts cover all of them
EPA's description of the case:
“Clean Water Act Consent Decree Entered Against DeKalb County, Georgia. On December 20, 2011, the District Court for the Northern District of Georgia entered a Consent Decree settling violations of…”
Unlock EPA's full description by creating a free account on Klarifi. Create a free account →
Source: EPA ECHO, civil enforcement case 04-2008-9012.
Full case history with a free Klarifi account
Every action against Dekalb County Department Of Watershed Management (snapfinger Creek Awtf) with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
29 verified contacts for Dekalb County Department Of Watershed Management (snapfinger Creek Awtf), with validated emails and direct phone numbers.
Unlock 29 verified contacts (26 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Dekalb County Department Of Watershed Management (snapfinger Creek Awtf), plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Georgia
Lithonia · 5 mi away
28.92 MGD
Rex · 7 mi away
4.19 MGD
Stockbridge · 8 mi away
—
Conyers · 11 mi away
0.5 MGD
Conyers · 13 mi away
0.18 MGD
Covington · 14 mi away
—
Conyers · 15 mi away
4.01 MGD
Atlanta · 18 mi away
—
Dekalb County Department Of Watershed Management (snapfinger Creek Awtf): 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 May 17, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms