Killingly Pond
Providence County, Rhode IslandView mapDirections
RIDEM publishes the water-quality measurements for Killingly Pond. Here is what has been measured.
- Public access
- Limited data
Killingly Pond in Providence County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 0.9 µg/L.
Killingly Pond is a lake in Providence County, Rhode Island. Limited fish-species data available. Public access is available.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2023-08-22. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Killingly Pond is safe to swim in today is a call for the Rhode Island Department of Environmental Management and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Killingly Pond
These are the measurements RIDEM publishes for Killingly Pond, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. Phosphorus 6 µg/L. Chlorophyll-a 0.9 µg/L. TSI 30.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | No reading How deep a black-and-white disk stays visible from the surface. Higher is clearer. | |
| Total phosphorus | 6µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 0.9µg/L | Measured, not scored The green pigment in algae — a direct measure of how much algae is in the water. |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 30 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
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Fishing Killingly Pond
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Frequently asked questions about Killingly Pond
Where is Killingly Pond?
- Killingly Pond is a lake in Providence County, Rhode Island. Its water-quality measurements are published by RIDEM and shown on this page as reported.
What is the water quality of Killingly Pond?
- Killingly Pond in Providence County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 0.9 µg/L.
Is Killingly Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Can I fish at Killingly Pond?
- Public access to Killingly Pond is listed as yes on the lake record. Seasons, size and bag limits, and whether you need a license are set by Rhode Island's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
7 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-21.
Collected and reported by
- Connecticut Department Of Energy And Environmental Protection
CT_DEP01_WQX7 samples · 2023
Analytical methods
- Total Phosphorus After Block Digestion
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
- Nitrate-Nitrite Nitrogen by Colorimetry
- Turbidity by Nephelometry
Monitoring station identifiers (1)
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.