Where is Soldier Annex Lake?

Soldier Annex Lake is a lake in Coconino County, Arizona. Its water-quality measurements are published by ADEQ and shown on this page as reported.

Soldier Annex Lake

Coconino County, Arizona95 acresView map Directions

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

Area

95 acres

Surface area

Impaired · Mercury

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Soldier Annex Lake in Coconino County, Arizona has water-quality measurements published by ADEQ, shown here as reported. Surface area: 95 acres.

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Soldier Annex Lake is a 95-acre lake in Coconino County, Arizona.

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

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Soldier Annex Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.

Whether Soldier Annex Lake is safe to swim in today is a call for the Arizona Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Soldier Annex Lake

These are the measurements ADEQ publishes for Soldier Annex 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 Soldier Annex Lake

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

Lake Details

Surface area

95 acres

No bathymetric survey has been published for Soldier Annex Lake, so its depth is not documented here.

Stays via Stay22

Stays near Soldier Annex Lake

Compare lakeside cabins, hotels, and vacation rentals near Soldier Annex Lake in Coconino County, Arizona — 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.

Top-rated places to stay near Soldier Annex Lake

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Fishing Soldier Annex Lake

→ Soldier Annex Lake fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Soldier Annex Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).

Causes of impairment

Mercury

Designated uses not supporting: Fish consumption.

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit AZL15020008-1430_00 · Official waterbody report

Nearby Lakes in Coconino County

Long Lake1 miView →Tremaine Lake1.3 miView →Hay Lake3.1 miView →Red Lake2.7 miView →Daze Lake3.8 miView →Morton Lake8.3 miView →

Frequently asked questions about Soldier Annex Lake

Where is Soldier Annex Lake?: Soldier Annex Lake is a lake in Coconino County, Arizona. Its water-quality measurements are published by ADEQ and shown on this page as reported.
What is the water quality of Soldier Annex Lake?: Soldier Annex Lake in Coconino County, Arizona has water-quality measurements published by ADEQ, shown here as reported. Surface area: 95 acres.
Is Soldier Annex Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Soldier Annex Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.