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LakeQuality

Hertha Reservoir

Larimer County, Colorado108 acresView mapDirections

No nutrient or algae sampling on record from Colorado WQCD for this lake.

Area
108 acres
Surface area
Shoreline
1.8 mi
Measured length

Hertha Reservoir in Larimer County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 108 acres.

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Hertha Reservoir is a 108-acre lake in Larimer County, Colorado.

Source: EPA Water Quality Portal sampling records, CDPHE. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Hertha Reservoir is safe to swim in today is a call for the Water Quality Control Division of the Colorado Department of Public Health and Environment and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Hertha Reservoir

These are the measurements Colorado WQCD publishes for Hertha 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.

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Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

108 acres

Shoreline

1.8 mi

No bathymetric survey has been published for Hertha Reservoir, so its depth is not documented here.

Stays via Stay22

Stays near Hertha Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Hertha Reservoir in Larimer County, Colorado — 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.

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Nearby Lakes in Larimer County

Frequently asked questions about Hertha Reservoir

Where is Hertha Reservoir?

Hertha Reservoir is a lake in Larimer County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.

What is the water quality of Hertha Reservoir?

Hertha Reservoir in Larimer County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 108 acres.

Measurements on this page ↑

Is Hertha Reservoir safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for Hertha Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.