Monmouth and Wilson
Middletown Township, Monmouth County
Fair Water Quality
Generally safe, exercise caution after rainfall
Very low bacteria levels - excellent water quality
5-Year Water Quality Trend
Bacteria Level#Advisories
Chart shows geometric mean bacteria levels (CFU/100mL) by year. The EPA Beach Action Value is 104 CFU/100mL.
Year-by-Year Data
| Year | Geomean | Advisories | Closures |
|---|---|---|---|
| 2025 | 9 CFU | 3 | 0 |
| 2024 | 8 CFU | 0 | 0 |
| 2023 | 7 CFU | 0 | 0 |
| 2022 | 4 CFU | 0 | 0 |
| 2021 | No data | 0 | 0 |
| 5-Year Avg | 7 CFU | 3 | 0 |
Quick Stats
- 5-Year Geomean
- 7 CFU/100mL
- 2025 Advisories
- 3
- Total Closures (5yr)
- 0
- Beach Type
- ocean
- Station ID
- MC0046
Check Conditions
3 advisories this year. Check current conditions before swimming.
2025 Advisories
3
5-Year Total
3
No closures in the past 5 years
Tip: Wait 24-48 hours after heavy rainfall before swimming. Bacteria levels typically return to normal within this timeframe.
Explore Middletown Township
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View Town Guide →Data Source
Data provided by the New Jersey Department of Environmental Protection (NJDEP) Cooperative Coastal Monitoring Program (CCMP). Learn more →