White Hall Reservoir
Greene County, Illinois41 acresView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
- Impaired · Mercury
- 31 ft max depth
White Hall Reservoir in Greene County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 31 ft. Surface area: 41 acres.
White Hall Reservoir is a 41-acre lake in Greene County, Illinois with a maximum depth of 31 feet (15-foot average).
Source: EPA Water Quality Portal sampling records, Illinois EPA. Methodology: how these readings are compared.
What White Hall Reservoir is good for
From access and monitoring records, not editorial picks.
- Deep water31 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. White Hall Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
Whether White Hall Reservoir 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 White Hall Reservoir
These are the measurements Illinois EPA publishes for White Hall Reservoir, 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 White Hall Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
31 ft
Average depth
15.4 ft
Surface area
41 acres
Shoreline
2.4 mi
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Stays near White Hall Reservoir
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Fishing White Hall Reservoir
EPA Impairment Status
White Hall Reservoir 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: Fish consumption.
Source: EPA ATTAINS assessment unit IL_RDZG · Official waterbody report
Nearby Lakes in Greene County
Frequently asked questions about White Hall Reservoir
Where is White Hall Reservoir?
- White Hall Reservoir is a lake in Greene County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of White Hall Reservoir?
- White Hall Reservoir in Greene County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 31 ft. Surface area: 41 acres.
Is White Hall Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. White Hall Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
How deep is White Hall Reservoir?
- White Hall Reservoir has a maximum depth of 31 feet and an average depth of 15.4 feet. The lake covers 41 acres.
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Where this data comes from
Measurements for White Hall Reservoir 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