Lake Gloriette
Coos County, New Hampshire26 acresView mapDirections
No nutrient or algae sampling on record from NHDES for this lake.
- Impaired · Mercury
Lake Gloriette in Coos County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Surface area: 26 acres.
Lake Gloriette is a 26-acre lake in Coos County, New Hampshire.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Lake Gloriette is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
Whether Lake Gloriette is safe to swim in today is a call for the New Hampshire Department of Environmental Services and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Gloriette
These are the measurements NHDES publishes for Lake Gloriette, 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 Lake Gloriette
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
26 acres
Shoreline
1 mi
No bathymetric survey has been published for Lake Gloriette, so its depth is not documented here.
Stays via Stay22
Stays near Lake Gloriette
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Fishing Lake Gloriette
EPA Impairment Status
Lake Gloriette is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit NHIMP801010401-01 · Official waterbody report
Nearby Lakes in Coos County
Frequently asked questions about Lake Gloriette
Where is Lake Gloriette?
- Lake Gloriette is a lake in Coos County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.
What is the water quality of Lake Gloriette?
- Lake Gloriette in Coos County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Surface area: 26 acres.
Is Lake Gloriette safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Gloriette is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
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Where this data comes from
Measurements for Lake Gloriette 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