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LakeQuality

Lake Wimico Middle

NR
Not yet rated
4.1 ft clear · Eutrophic
Limited DataEutrophic

Lake Wimico Middle in Gulf County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 4.1 ft visibility. Phosphorus: 24 µg/L.

Clarity
4.1 ft
Typical in July
86°F
Max depth
~121 ft est.

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Why Lake Wimico Middle 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 Wimico Middle, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded water clarity and phosphorus, but not algae (chlorophyll-a).

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 FDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Lake Wimico Middle is a lake in Gulf County, Florida with an estimated average depth of about 121 feet.

Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2020-08-12. Grade methodology: LakeQuality methodology.

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Swimming Safety

Not rated

Limited data

Not rated for swimming — there is not enough monitoring data to judge this lake

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Water quality measurements for Lake Wimico Middle

These readings exist but are not enough for an A–F grade — see why.

Murky, only visible to about 4.1 ft. Phosphorus level: 24 µg/L. Trophic State Index: 53.

MetricValueGrade
Water Clarity (Secchi Depth)4.1 ftNot graded
Phosphorus24 µg/LNot graded
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)53Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Lake Wimico Middle

Compare lakeside cabins, hotels, and vacation rentals near Lake Wimico Middle in Gulf County, Florida — 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 Wimico Middle

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 Florida’s top lakes →

Water Temperature

Lake Wimico Middle typically sits around 86°F at the surface in July. Summer average is about 86°F. Usually warmest in Jul (about 86°F) and coldest in Feb (about 61°F). These are typical values by month — not a live reading.

Jan
Feb
61°
Mar
Apr
75°
May
77°
Jun
Jul
86°
Aug
Sep
86°
Oct
Nov
Dec

Typical surface water temperature by month, from 14 field readings (20112020) via the EPA Water Quality Portal. See the full Lake Wimico Middle water temperature breakdown →

Lake Details

CharacteristicValue
Maximum Depth~121 ft est.
Average Depth~6 ft est.

Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Florida has not published bathymetry for Lake Wimico Middle.

Lake Size & Watershed

Watershed (drainage) area
224 sq mi
Surface area
3,946 acres
Shoreline
14.5 mi
Elevation
16 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.

Fishing Lake Wimico Middle

EPA Impairment Status

Lake Wimico Middle is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4C).

Causes of impairment

Salinity / chlorides

Source: EPA ATTAINS assessment unit FL1259A · Official waterbody report · Matched by proximity (0.84 km)

Graded lakes near Lake Wimico Middle

Lake Wimico Middle has no grade, but these lakes within a short drive do.

Nearby Lakes in Gulf County

Frequently asked questions about Lake Wimico Middle

Where is Lake Wimico Middle?

Lake Wimico Middle is a lake in Gulf County, Florida. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

What is the water quality grade for Lake Wimico Middle?

Lake Wimico Middle in Gulf County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 4.1 ft visibility. Phosphorus: 24 µg/L.

Is Lake Wimico Middle safe to swim in?

Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Wimico Middle is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.

What is the water temperature of Lake Wimico Middle?

Lake Wimico Middle typically sits around 86°F at the surface in July, from 14 EPA Water Quality Portal field readings (2011–2020). That is a typical value for the month, not a live reading.

How deep is Lake Wimico Middle?

No published bathymetric survey covers Lake Wimico Middle, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 121 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.

Where this data comes from

4 measurements from 1 monitoring station, 2020. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Submitting organization not recorded for these samples4 samples · 2020
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database

Lake size & watershed from HydroLAKES (HydroSHEDS)