Alkali Lake
Alkali Lake in Grant County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 299 acres.
- Area
- 299 acres
- Public access
- Yes
Next lake in Grant County
Swipe left or right on this bar to open the next or previous lake.
Why Alkali Lake has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Alkali Lake, no water-quality sampling on record for this lake.
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by WA Ecology and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Alkali Lake is a 299-acre lake in Grant County, Washington. Limited fish-species data available. Public access is available with 2 public boat landings.
Source: EPA Water Quality Portal sampling records, WA Ecology, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Alkali Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Alkali Lake
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Alkali Lake
Compare lakeside cabins, hotels, and vacation rentals near Alkali Lake in Grant County, Washington — 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 Alkali Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Washington’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 299 acres |
| Public Access | Yes |
No bathymetric survey has been published for Alkali Lake, so its depth is not documented here.
Recreation & Access
- Alkali LakePublic
- Lenore Lake NorthPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Alkali Lake
Nearby Lakes in Grant County
Frequently asked questions about Alkali Lake
Where is Alkali Lake?
- Alkali Lake is a lake in Grant County, Washington. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Alkali Lake?
- Alkali Lake in Grant County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 299 acres.
Is Alkali Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Alkali Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Alkali Lake?
- Alkali Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Alkali Lake, Lenore Lake North. Public access is listed as yes.
Explore Alkali Lake across LakeQuality
More Washington Lake Rankings
Other Lakes in Washington
Where this data comes from
Measurements for Alkali Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory