Marquette Park Lagoon Lake
Cook County, IllinoisView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
- Limited data
Marquette Park Lagoon Lake in Cook County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported.
Marquette Park Lagoon Lake is a lake in Cook County, Illinois.
Source: EPA Water Quality Portal sampling records, Illinois EPA, last sampled 2023-05-11. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Marquette Park Lagoon Lake is safe to swim in today is a call for the Illinois Environmental Protection Agency and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Marquette Park Lagoon Lake
These are the measurements Illinois EPA publishes for Marquette Park Lagoon 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.
Ask about Marquette Park Lagoon Lake
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Marquette Park Lagoon Lake typically sits around 56°F at the surface in October. Summer average is about 75°F. Usually warmest in Jun (about 77°F) and coldest in Oct (about 56°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (56°F) to its warmest (77°F).
Typical surface water temperature by month, from 47 field readings (2014–2023) via the EPA Water Quality Portal. See the full Marquette Park Lagoon Lake water temperature breakdown →
Stays via Stay22
Stays near Marquette Park Lagoon Lake
Compare lakeside cabins, hotels, and vacation rentals near Marquette Park Lagoon Lake in Cook 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 Marquette Park Lagoon Lake
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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Fishing Marquette Park Lagoon Lake
Nearby Lakes in Cook County
Frequently asked questions about Marquette Park Lagoon Lake
Where is Marquette Park Lagoon Lake?
- Marquette Park Lagoon Lake is a lake in Cook County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of Marquette Park Lagoon Lake?
- Marquette Park Lagoon Lake in Cook County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported.
Is Marquette Park Lagoon Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
What is the water temperature of Marquette Park Lagoon Lake?
- Marquette Park Lagoon Lake typically sits around 56°F at the surface in October, from 47 EPA Water Quality Portal field readings (2014–2023). That is a typical value for the month, not a live reading.
Explore Marquette Park Lagoon Lake across LakeQuality
Planning a trip around Indiana Dunes?
Marquette Park Lagoon Lake is about 33 miles from Indiana Dunes National Park. Crowds there swing hard by season, so the month you pick changes both how busy the park is and what lodging costs.
Best time to visit Indiana Dunes →More lakes in Illinois
Other Lakes in Illinois
Where this data comes from
1 measurement from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- USGS Illinois Water Science Center
USGS-IL1 sample · 2023
Analytical methods
- Secchi disk method
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.