East Brunswick Community Park Lake
Middlesex County, New JerseyView mapDirections
NJDEP publishes the water-quality measurements for East Brunswick Community Park Lake. Here is what has been measured.
- Mesotrophic
- Impaired · Impaired biota (cause unknown)
East Brunswick Community Park Lake in Middlesex County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Water clarity: 10.2 ft visibility. Phosphorus: 18.9 µg/L. Chlorophyll-a (algae): 5.4 µg/L.
East Brunswick Community Park Lake is a mesotrophic lake in Middlesex County, New Jersey. Compared to the 2 other monitored lakes in Middlesex County, East Brunswick Community Park Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2024-10-03. Methodology: how these readings are compared.
What East Brunswick Community Park Lake is good for
From access and monitoring records, not editorial picks.
- Clear water10.2 ft of visibility
Swimming conditions
Readings onlyLow algae
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. East Brunswick Community Park Lake is listed impaired under Clean Water Act §303(d) (IR 5) for impaired biota (cause unknown), pH / acidity. Check local advisories before you swim.
Whether East Brunswick Community Park Lake is safe to swim in today is a call for the New Jersey Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for East Brunswick Community Park Lake
These are the measurements NJDEP publishes for East Brunswick Community Park Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 10.2 ft. Phosphorus 18.9 µg/L. Chlorophyll-a 5.4 µg/L. TSI 46.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 10.2ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 18.9µg/L | Good GoodFairPoor |
| Chlorophyll-a (algae) | 5.4µg/L | Good GoodFairPoor |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 46 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about East Brunswick Community Park Lake
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near East Brunswick Community Park Lake
Compare lakeside cabins, hotels, and vacation rentals near East Brunswick Community Park Lake in Middlesex County, New Jersey — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near East Brunswick Community Park Lake
Prices for Oct 9–11, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Follow East Brunswick Community Park Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing East Brunswick Community Park Lake
EPA Impairment Status
East Brunswick Community Park Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit NJ02030105130040-01 · Official waterbody report
Nearby Lakes in Middlesex County
Frequently asked questions about East Brunswick Community Park Lake
Where is East Brunswick Community Park Lake?
- East Brunswick Community Park Lake is a lake in Middlesex County, New Jersey. Its water-quality measurements are published by NJDEP and shown on this page as reported.
What is the water quality of East Brunswick Community Park Lake?
- East Brunswick Community Park Lake in Middlesex County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Water clarity: 10.2 ft visibility. Phosphorus: 18.9 µg/L. Chlorophyll-a (algae): 5.4 µg/L.
Is East Brunswick Community Park Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. East Brunswick Community Park Lake is listed impaired under Clean Water Act §303(d) (IR 5) for impaired biota (cause unknown), pH / acidity. Check local advisories before you swim.
Explore East Brunswick Community Park Lake across LakeQuality
More lakes in New Jersey
Other Lakes in New Jersey
Mesotrophic Lakes in New Jersey
Where this data comes from
80 measurements from 3 monitoring stations, 2023–2024. Retrieved from the EPA Water Quality Portal on 2026-08-21.
Collected and reported by
- NJDEP Bureau of Freshwater and Biological Monitoring
NJDEP_BFBM80 samples · 2023–2024
Analytical methods
- Phosphorus by Colorimetry
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
Monitoring station identifiers (3)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database