Lake Rochelle
Polk County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Lake Rochelle. Here is what has been measured.
- Eutrophic
- Impaired · Impaired biota (cause unknown)
- Public access
- Limited data
Lake Rochelle in Polk County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 1.6 ft visibility. Phosphorus: 51 µg/L.
Lake Rochelle is a productive, nutrient-rich eutrophic lake in Polk County, Florida. Overall water quality is declining over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing. Compared to the 176 other monitored lakes in Polk County, Lake Rochelle ranks #119 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-03-31. Methodology: how these readings are compared.
What Lake Rochelle is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
Readings onlyRecreation use not supported
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. Lake Rochelle is listed impaired under Clean Water Act §303(d) (IR 4A) for impaired biota (cause unknown), nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Lake Rochelle is safe to swim in today is a call for the Florida Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Rochelle
These are the measurements Florida DEP publishes for Lake Rochelle, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Very murky, less than 1.6 ft of visibility. Phosphorus 51 µg/L. TSI 65.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 1.6ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 51µg/L | Fair GoodFairPoor |
| Chlorophyll-a (algae) | No reading 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. | 65 | Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
High nutrients, frequent algae, reduced clarity
Ask about Lake Rochelle
Answers come straight from the public measurements and survey records on this page.
Recreation & Access
- Lake Rochelle Public Boat RampPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
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Stays near Lake Rochelle
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Fishing Lake Rochelle
Water Quality Trend: Worsening
Based on 6 years of monitoring (2020–2025).
Water clarity
Worsening6 years
Phosphorus
Stable+0.47 µg/L/yr6 years
EPA Impairment Status
Lake Rochelle is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Aquatic life, Recreation.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit FL1488B · Official waterbody report
Nearby Lakes in Polk County
Frequently asked questions about Lake Rochelle
Where is Lake Rochelle?
- Lake Rochelle is a lake in Polk County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Lake Rochelle?
- Lake Rochelle in Polk County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 1.6 ft visibility. Phosphorus: 51 µg/L.
Is Lake Rochelle safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Rochelle is listed impaired under Clean Water Act §303(d) (IR 4A) for impaired biota (cause unknown), nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Are there boat ramps on Lake Rochelle?
- Lake Rochelle has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Lake Rochelle Public Boat Ramp. Public access is listed as yes.
Can I fish at Lake Rochelle?
- Lake Rochelle has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Florida's fish and wildlife agency, so check its current regulations before you go.
Explore Lake Rochelle across LakeQuality
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Where this data comes from
18 measurements from 1 monitoring station, 2023–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples18 samples · 2023–2025
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.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Named boat-access points from the USGS National Boat Ramps inventory