Lake Catherine @ Center
Lake Catherine @ Center in Orange County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 10.8 ft visibility.
- Clarity
- 10.8 ft
- Typical in August
- 86°F
- Trend
- ↑ Improving
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Why Lake Catherine @ Center has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Lake Catherine @ Center, the only measurement available is water clarity, which is not a water-quality indicator on its own — EPA's National Lakes Assessment does not grade clarity. Sampling here has recorded water clarity, but not phosphorus and algae (chlorophyll-a).
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by FDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lake Catherine @ Center is a lake in Orange County, Florida. Overall water quality is improving over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2023-11-08. Grade methodology: LakeQuality methodology.
Watch Lake Catherine @ Center water quality
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Swimming Safety
Not ratedBacteria A
Based on E. coli testing, Lake Catherine @ Center never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 8 samples across 2 seasons.
This is a historical summary of past testing, not a current condition — bacteria levels change quickly, especially after rain. Always check Florida’s current beach and health-department advisories before swimming.
Water quality measurements for Lake Catherine @ Center
These readings exist but are not enough for an A–F grade — see why.
Good clarity, visible to about 10.8 ft. Trophic State Index: 43.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 10.8 ft | Not graded |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 43 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Lake Catherine @ Center
Compare lakeside cabins, hotels, and vacation rentals near Lake Catherine @ Center in Orange County, Florida — 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 Lake Catherine @ Center
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Planning a whole trip? See where to stay at Florida’s top lakes →
Water Temperature
Lake Catherine @ Center typically sits around 86°F at the surface in August. Summer average is about 85°F. Usually warmest in Aug (about 86°F) and coldest in Feb (about 61°F). These are typical values by month — not a live reading.
Typical surface water temperature by month, from 64 field readings (2010–2023) via the EPA Water Quality Portal. See the full Lake Catherine @ Center water temperature breakdown →
Fishing Lake Catherine @ Center
Water Quality Trend: ↑ Improving
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.6 m/yr | 5 |
| Phosphorus | → Stable | -0.2 µg/L/yr | 5 |
EPA Impairment Status
Lake Catherine @ Center is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Source: EPA ATTAINS assessment unit FL3169A3 · Official waterbody report · Matched by proximity (0.97 km)
Graded lakes near Lake Catherine @ Center
Lake Catherine @ Center has no grade, but these lakes within a short drive do.
Nearby Lakes in Orange County
Frequently asked questions about Lake Catherine @ Center
Where is Lake Catherine @ Center?
- Lake Catherine @ Center is a lake in Orange County, Florida. LakeQuality has not rated this lake (UNRATED) — the only measurement available is water clarity, which is not a water-quality indicator on its own — EPA's National Lakes Assessment does not grade clarity.
What is the water quality grade for Lake Catherine @ Center?
- Lake Catherine @ Center in Orange County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 10.8 ft visibility.
Is Lake Catherine @ Center safe to swim in?
- Based on E. coli testing, Lake Catherine @ Center never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 8 samples across 2 seasons. That works out to a bacteria swim-safety grade of A — a historical summary of past testing, not a current reading. Lake Catherine @ Center is not rated for water quality — its monitoring record does not meet the evidence bar. Bacteria levels can spike quickly after heavy rain, so always check Florida's current beach and health-department advisories before you swim.
What is the water temperature of Lake Catherine @ Center?
- Lake Catherine @ Center typically sits around 86°F at the surface in August, from 64 EPA Water Quality Portal field readings (2010–2023). That is a typical value for the month, not a live reading.
Explore Lake Catherine @ Center across LakeQuality
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Where this data comes from
6 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples6 samples · 2023
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database