Where is Lower Halfway Lake?

Lower Halfway Lake is a lake in Yukon-Koyukuk County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.

How deep is Lower Halfway Lake?

No published bathymetric survey covers Lower Halfway Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 35 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 282 acres.

Lower Halfway Lake

Yukon-Koyukuk County, Alaska282 acresView map Directions

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

Mean depth

~35 ft est.

HydroLAKES model

Area

282 acres

Surface area

35 ft mean depth (modelled)

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Lower Halfway Lake in Yukon-Koyukuk County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 282 acres.

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Lower Halfway Lake is a 282-acre lake in Yukon-Koyukuk County, Alaska with an estimated average depth of about 35 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 Lower Halfway 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 Lower Halfway Lake

These are the measurements Alaska DEC publishes for Lower Halfway 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 Lower Halfway Lake

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

Lake Details

Mean depth

~35 ft est.

Surface area

282 acres

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

Lake Size & Watershed

Watershed (drainage) area

4 sq mi

HydroLAKES / HydroSHEDS

Mean depth

~35 ft est.

Modelled from terrain, not sounded

Shoreline

3.9 mi

HydroLAKES / HydroSHEDS

Elevation

676 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 Lower Halfway Lake

Compare lakeside cabins, hotels, and vacation rentals near Lower Halfway Lake in Yukon-Koyukuk County, Alaska — 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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Fishing Lower Halfway Lake

→ Lower Halfway Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Yukon-Koyukuk County

Gas Lake1.2 miView →Upper Halfway Lake2 miView →New Halfway Lakes2.1 miView →Shoeheel Lake3.7 miView →Long Lakes—View →Jefferson Lake7.2 miView →

Frequently asked questions about Lower Halfway Lake

Where is Lower Halfway Lake?: Lower Halfway Lake is a lake in Yukon-Koyukuk County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Lower Halfway Lake?: Lower Halfway Lake in Yukon-Koyukuk County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 282 acres.
Is Lower Halfway Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lower Halfway Lake?: No published bathymetric survey covers Lower Halfway Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 35 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 282 acres.