Memory Lake
Memory Lake in Matanuska-Susitna County, Alaska is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 87 acres.
- Area
- 87 acres
Next lake in Matanuska-Susitna County
Swipe left or right on this bar to open the next or previous lake.
Why Memory 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 Memory 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Memory Lake is a 87-acre lake in Matanuska-Susitna County, Alaska.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Memory 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 Memory 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 Memory Lake
Compare lakeside cabins, hotels, and vacation rentals near Memory Lake in Matanuska-Susitna 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.
Top-rated places to stay near Memory Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 87 acres |
No bathymetric survey has been published for Memory Lake, so its depth is not documented here.
Fishing Memory Lake
Nearby Lakes in Matanuska-Susitna County
Frequently asked questions about Memory Lake
Where is Memory Lake?
- Memory Lake is a lake in Matanuska-Susitna County, Alaska. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Memory Lake?
- Memory Lake in Matanuska-Susitna County, Alaska is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 87 acres.
Is Memory Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Memory Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Memory Lake across LakeQuality
More Alaska Lake Rankings
Other Lakes in Alaska
Where this data comes from
Measurements for Memory Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.