L P Dolan Lake
Hamilton County, Illinois72 acresView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
- Impaired · Nutrients (phosphorus, nitrogen)
- 18 ft max depth
L P Dolan Lake in Hamilton County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 18 ft. Surface area: 72 acres.
L P Dolan Lake is a 72-acre lake in Hamilton County, Illinois with a maximum depth of 18 feet (10-foot average).
Source: EPA Water Quality Portal sampling records, Illinois EPA. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. L P Dolan Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen), turbidity. Check local advisories before you swim.
Whether L P Dolan Lake is safe to swim in today is a call for the Illinois Environmental Protection Agency and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for L P Dolan Lake
These are the measurements Illinois EPA publishes for L P Dolan Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about L P Dolan Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
18 ft
Average depth
10 ft
Surface area
72 acres
Shoreline
3.4 mi
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Fishing L P Dolan Lake
EPA Impairment Status
L P Dolan Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Other.
Source: EPA ATTAINS assessment unit IL_RAA · Official waterbody report
Nearby Lakes in Hamilton County
Frequently asked questions about L P Dolan Lake
Where is L P Dolan Lake?
- L P Dolan Lake is a lake in Hamilton County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of L P Dolan Lake?
- L P Dolan Lake in Hamilton County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 18 ft. Surface area: 72 acres.
Is L P Dolan Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. L P Dolan Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen), turbidity. Check local advisories before you swim.
How deep is L P Dolan Lake?
- L P Dolan Lake has a maximum depth of 18 feet and an average depth of 10 feet. The lake covers 72 acres.
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Where this data comes from
Measurements for L P Dolan Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database