Virgin Lake
Virgin Lake in Palo Alto County, Iowa is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 208 acres.
- Area
- 208 acres
Next lake in Palo Alto County
Swipe left or right on this bar to open the next or previous lake.
Why Virgin 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 Virgin 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 Iowa DNR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Virgin Lake is a 208-acre lake in Palo Alto County, Iowa.
Source: EPA Water Quality Portal sampling records, Iowa DNR, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Virgin 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 Virgin 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 Virgin Lake
Compare lakeside cabins, hotels, and vacation rentals near Virgin Lake in Palo Alto County, Iowa — 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 Virgin 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 Iowa’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 208 acres |
No bathymetric survey has been published for Virgin Lake, so its depth is not documented here.
Fishing Virgin Lake
Nearby Lakes in Palo Alto County
Frequently asked questions about Virgin Lake
Where is Virgin Lake?
- Virgin Lake is a lake in Palo Alto County, Iowa. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Virgin Lake?
- Virgin Lake in Palo Alto County, Iowa is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 208 acres.
Is Virgin Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Virgin 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 Virgin Lake across LakeQuality
More Iowa Lake Rankings
Other Lakes in Iowa
Where this data comes from
Measurements for Virgin Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.