Rising Sun Town Of WWTP
Rising Sun, MD · Cecil County · Publicly Owned Treatment Works
- Average flow
- 0.2 MGD
- Design flow
- 0.28 MGD
- NPDES permit
- MD0020265
- Effective
- Permit expires
- April 2028
- Population served
- 3,168
- CWNS 2022
Rising Sun Town Of WWTP is a publicly owned wastewater treatment works in Rising Sun, Cecil County, Maryland treating an average of 0.2 million gallons per day against a permitted design capacity of 0.28 MGD, serving about 3,168 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit MD0020265 (effective), which expires in April 2028, with 22 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
Unlock
Uncovered lagoons
Unlock
Carrousels / oxidation ditches
Unlock
Unlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 22
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Rising Sun Town Of WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Maryland
Port Deposit · 8 mi away
0.08 MGD
Perryville · 10 mi away
0.64 MGD
Charlestown · 11 mi away
1.25 MGD
Elkton · 12 mi away
0.08 MGD
Chesapeake City · 17 mi away
0.02 MGD
Chesapeake City · 18 mi away
0.09 MGD
Perryman · 21 mi away
10.81 MGD
Jarrettsville · 21 mi away
0.006 MGD
Rising Sun Town Of WWTP: 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 September 11, 2026; facility record last updated November 6, 2025.