Lake of Egypt
Lake of Egypt in Johnson County, Illinois is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2129 acres.
- Area
- 2,129 acres
- Public access
- Yes
Next lake in Johnson County
Swipe left or right on this bar to open the next or previous lake.
Why Lake of Egypt 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 Lake of Egypt, 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 Illinois EPA and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lake of Egypt is a 2,129-acre lake in Johnson County, Illinois. Limited fish-species data available. Public access is available with 2 public boat landings.
Source: EPA Water Quality Portal sampling records, Illinois EPA, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake of Egypt 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 Lake of Egypt
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 Lake of Egypt
Compare lakeside cabins, hotels, and vacation rentals near Lake of Egypt in Johnson County, Illinois — 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 Lake of Egypt
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 Illinois’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 2,129 acres |
| Public Access | Yes |
No bathymetric survey has been published for Lake of Egypt, so its depth is not documented here.
Recreation & Access
- Lake of EgyptPublic
- Lake of EgyptPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Lake of Egypt
Nearby Lakes in Johnson County
Frequently asked questions about Lake of Egypt
Where is Lake of Egypt?
- Lake of Egypt is a lake in Johnson County, Illinois. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Lake of Egypt?
- Lake of Egypt in Johnson County, Illinois is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2129 acres.
Is Lake of Egypt safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake of Egypt 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 Lake of Egypt?
- Lake of Egypt has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Lake of Egypt, Lake of Egypt. Public access is listed as yes.
Explore Lake of Egypt across LakeQuality
More Illinois Lake Rankings
Other Lakes in Illinois
Where this data comes from
Measurements for Lake of Egypt 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