Lake Catherine Off of Springbrook Point
Garland County, ArkansasView mapDirections
Arkansas DEQ publishes the water-quality measurements for Lake Catherine Off of Springbrook Point. Here is what has been measured.
- Limited data
Lake Catherine Off of Springbrook Point in Garland County, Arkansas has water-quality measurements published by Arkansas DEQ, shown here as reported. Water clarity: 4.8 ft visibility. Phosphorus: 34.5 µg/L. Chlorophyll-a (algae): 17.1 µg/L.
Lake Catherine Off of Springbrook Point is a lake in Garland County, Arkansas.
Source: EPA Water Quality Portal sampling records, ADEQ, last sampled 2013-02-19. 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 Lake Catherine Off of Springbrook Point is safe to swim in today is a call for the Arkansas Division of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Catherine Off of Springbrook Point
These are the measurements Arkansas DEQ publishes for Lake Catherine Off of Springbrook Point, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Murky, only visible to about 4.8 ft. Phosphorus 34.5 µg/L. Chlorophyll-a 17.1 µg/L. TSI 56.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 4.8ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 34.5µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 17.1µg/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. | 56 | Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
High nutrients, frequent algae, reduced clarity
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Frequently asked questions about Lake Catherine Off of Springbrook Point
Where is Lake Catherine Off of Springbrook Point?
- Lake Catherine Off of Springbrook Point is a lake in Garland County, Arkansas. Its water-quality measurements are published by Arkansas DEQ and shown on this page as reported.
What is the water quality of Lake Catherine Off of Springbrook Point?
- Lake Catherine Off of Springbrook Point in Garland County, Arkansas has water-quality measurements published by Arkansas DEQ, shown here as reported. Water clarity: 4.8 ft visibility. Phosphorus: 34.5 µg/L. Chlorophyll-a (algae): 17.1 µg/L.
Is Lake Catherine Off of Springbrook Point safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Lake Catherine Off of Springbrook Point across LakeQuality
Planning a trip around Hot Springs?
Lake Catherine Off of Springbrook Point is about 9 miles from Hot Springs National Park. Crowds there swing hard by season, so the month you pick changes both how busy the park is and what lodging costs.
Best time to visit Hot Springs →More lakes in Arkansas
Other Lakes in Arkansas
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Where this data comes from
44 measurements from 1 monitoring station, 2012–2013. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Arkansas Department of Environmental Quality
ARDEQH2O_WQX44 samples · 2012–2013
Analytical methods
- 4500 P J ~ Persulfate Method for Simultaneous Determination of Total Nitrogen and Total Phosphorus
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
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.