Where is Helen Todd Lake?

Helen Todd Lake is a lake in Prince of Wales-Hyder County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.

How deep is Helen Todd Lake?

No published bathymetric survey covers Helen Todd Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 25 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate. The lake covers 96 acres.

Helen Todd Lake

Prince of Wales-Hyder County, Alaska96 acresView map Directions

No nutrient or algae sampling on record from Alaska DEC for this lake.

Mean depth

~25 ft est.

HydroLAKES model

Area

96 acres

Surface area

25 ft mean depth (modelled)

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Helen Todd Lake in Prince of Wales-Hyder County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 96 acres.

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Helen Todd Lake is a 96-acre lake in Prince of Wales-Hyder County, Alaska with an estimated average depth of about 25 feet.

Source: EPA Water Quality Portal sampling records, your state environmental agency. 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 Helen Todd Lake is safe to swim in today is a call for the Alaska Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Helen Todd Lake

These are the measurements Alaska DEC publishes for Helen Todd 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 Helen Todd Lake

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

Lake Details

Mean depth

~25 ft est.

Surface area

96 acres

Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Helen Todd Lake.

Lake Size & Watershed

Watershed (drainage) area

3 sq mi

HydroLAKES / HydroSHEDS

Mean depth

~25 ft est.

Modelled from terrain, not sounded

Shoreline

2.1 mi

HydroLAKES / HydroSHEDS

Elevation

220 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.

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Stays near Helen Todd Lake

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Fishing Helen Todd Lake

→ Helen Todd Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Prince of Wales-Hyder County

Hassler Lake2.3 miView →Trout Lake4.6 miView →Melanson Lake5 miView →Edgecombe Lake6 miView →Chester Lake6.1 miView →Purple Lake7.5 miView →

Frequently asked questions about Helen Todd Lake

Where is Helen Todd Lake?: Helen Todd Lake is a lake in Prince of Wales-Hyder County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Helen Todd Lake?: Helen Todd Lake in Prince of Wales-Hyder County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 96 acres.
Is Helen Todd Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Helen Todd Lake?: No published bathymetric survey covers Helen Todd Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 25 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate. The lake covers 96 acres.