Townsend Flowage
Townsend Flowage in Oconto County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 445 acres.
- Area
- 445 acres
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Why Townsend Flowage 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 Townsend Flowage, 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 WI DNR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Townsend Flowage is a 445-acre lake in Oconto County, Wisconsin.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled recent years. Grade methodology: LakeQuality methodology.
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Townsend Flowage
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 Townsend Flowage
Compare lakeside cabins, hotels, and vacation rentals near Townsend Flowage in Oconto 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.
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 445 acres |
No bathymetric survey has been published for Townsend Flowage, so its depth is not documented here.
Fishing Townsend Flowage
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Frequently asked questions about Townsend Flowage
Where is Townsend Flowage?
- Townsend Flowage is a lake in Oconto County, Wisconsin. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Townsend Flowage?
- Townsend Flowage in Oconto County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 445 acres.
Is Townsend Flowage safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Townsend Flowage is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
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Where this data comes from
Measurements for Townsend Flowage come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.