Superior Falls Flowage (Iron County)
Waterbody ID (WBIC): 2940600 — permanent page /lakes/2940600/.
Superior Falls Flowage is in Iron County; records show 189 acres and DNR fish-frequency records.
- Size
- 189 acres
- Lake type
- DRAINAGE
- Max depth
- 14 ft
- 3 fish species/groups with abundance categories (DNR lake page)
Plan your visit
- Lake directory: public landing — No
- Lake directory: public beach — No
- Lake directory: public park — No
Each statement is bounded to its named source; absence of a record is never evidence of no access. The DNR access database may lag reality; posted signs at the landing are authoritative.
Verify at the DNR public boat access program page.
Fishing
The DNR lake page publishes 3 fish species/groups with abundance categories — categories are source labels, never a population count.
DNR fish labels: Northern Pike—Present; Panfish—Present; Walleye—Present; not population counts.
No fisheries survey population estimate is published for this lake in the covered report families.
Fishing limits — 2026-2027 season: 19 normalized rows across 19 species entries. Normalized from the DNR ruleset retrieved 2026-08-04. Source text remains authoritative.
Fish species and abundance detail — load details
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2026-2027 retained fishing rules: 19 published rows for 19 species; effective through 2027-03-07. Check current DNR rules.
Normalized fishing-regulation rows — load details
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Water and setting
No water-clarity measurement or estimate is published for this lake.
No official DNR depth map is published for this lake.
Not published in the lake directory: official mean depth.
- AIS record: Spiny water flea — Verified, latest documented 2018-08-20
Occurrence records come from a non-exhaustive DNR inventory; a record documents presence at observation time and a missing record is never evidence of absence.
- Public-land proximity (GIS proxy, not access evidence): mapped public land within 1,000 ft; nearest: Northeastern States District Office (BLM); ≈8.2% of shoreline buffer
- Shoreline development (landcover proxy, 2025 source): ≈0.9% developed land within 300 m, ≈0.1% impervious
- Road proximity (TIGER proxy, 2025 source): nearest secondary road (U.S., state, or county highway) ≈0 m; ≈1 km of road per km² within 1 km
Aquatic invasive species records — load details
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Data & sources
Published data families
- Fish species and abundance (DNR lake pages)
- Fishing regulations (normalized snapshot)
- Directory access facts (landing, beach, park)
- Aquatic invasive species occurrences
Original records: Wisconsin DNR lake page.
Missing values are unpublished, never zero; each fact above is bounded to its named source and date. Full sourcing detail: Data & methods.