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LakeQuality

Tilleda Off Bridge Lake

NR
Not yet rated
28 acres
Limited Data

Tilleda Off Bridge Lake in Shawano County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Maximum depth: 11 ft. Surface area: 28 acres.

Max depth
11 ft
Area
28 acres
Public access
Yes

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Why Tilleda Off Bridge Lake has no grade

We grade a lake only when its monitoring record clears the evidence bar: 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 Tilleda Off Bridge Lake, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

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

Tilleda Off Bridge Lake is a 28-acre lake in Shawano County, Wisconsin with a maximum depth of 11 feet. The lake supports 3 documented fish species including Panfish, Largemouth Bass, and Trout. Public access is available.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2023-05-18. Grade methodology: LakeGrade 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 Tilleda Off Bridge Lake

These readings exist but do not meet the evidence bar for an A–F grade — see why.

No clarity data.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
PhosphorusNo recent samples
Chlorophyll-a (Algae)No recent samples

Where to stay near Tilleda Off Bridge Lake

Compare lakeside cabins, hotels, and vacation rentals near Tilleda Off Bridge Lake in Shawano County, Wisconsin — 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 Tilleda Off Bridge Lake

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Lake Details

CharacteristicValue
Maximum Depth11 ft
Surface Area28 acres
Public AccessYes

Fish Species

Click a species to see every graded lake where it is documented.

Fishing Tilleda Off Bridge Lake

Invasive & Introduced Species

Red chips are ecologically harmful invasive species. Gray chips are stocked or introduced fish that aren't a current ecological concern.

Chinese Mystery SnailEurasian Water-MilfoilRusty Crayfish

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. 3 stations on file (most recent sample 2023).

Fish Species (DNR-rated)

Panfish(Present)Largemouth Bass(Present)Trout(Present)

Reservoir Info (USACE NID)

Tilleda Off Bridge Lake is a man-made reservoir impounded by the Tilleda (completed 1910), built primarily for recreation on the NORTH BRANCH EMBARRASS; gravity-type dam, 17 ft tall and 82 ft long.

Surface area
28 ac
Normal storage
133 ac-ft
Max storage
160 ac-ft
Drainage area
70.5 sq mi
Hazard class
High
Owner
TILLEDA POND REHABILITATION DISTRICT

Source: USACE National Inventory of Dams, NID ID WI00203 · Operator website · Matched by proximity (0.11 km)

Graded lakes near Tilleda Off Bridge Lake

Tilleda Off Bridge Lake has no grade, but these lakes within a short drive do.

Nearby Lakes in Shawano County

Frequently asked questions about Tilleda Off Bridge Lake

What is the water quality grade for Tilleda Off Bridge Lake?

Tilleda Off Bridge Lake in Shawano County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Maximum depth: 11 ft. Surface area: 28 acres.

Is Tilleda Off Bridge Lake safe to swim in?

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

How deep is Tilleda Off Bridge Lake?

Tilleda Off Bridge Lake has a maximum depth of 11 feet. The lake covers 28 acres.

What fish are in Tilleda Off Bridge Lake?

Fish species found in Tilleda Off Bridge Lake include Panfish, Largemouth Bass, Trout. Tilleda Off Bridge Lake is located in Shawano County, Wisconsin.

Where this data comes from

3 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Wisconsin Department of Natural ResourcesWIDNR_WQX3 samples · 2023

Analytical methods

  • Phosphorus by Colorimetry
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

Fish and recreation data from Wisconsin DNR Lakes