Upper Fox HUC8 04030201
A 4,196 km² sub-basin of the Great Lakes region in WI. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
76
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
13%
of 8 reporting
Median flow
155%
p76 of record
Water assets
2,928
9 springs · 2,189 wells
USGS gauges (10)
- GREEN LAKE SW INLET @ CT HIGHWY K NR GREEN LAKE,WI0407346052 cfsp8 · much below normal
- FOX RIVER AT OSHKOSH, WI040824003,900 cfsp60 · normal
- FOX RIVER AT PRINCETON, WI04073365813 cfsp75 · normal
- FOX RIVER AT BERLIN, WI040735001,140 cfsp75 · above normal
- GREEN LAKE INLET AT CT HIGHWAY A NR GREEN LAKE, WI0407346824 cfsp77 · above normal
- SILVER CREEK AT SPAULDING ROAD NEAR GREEN LAKE, WI0407346635 cfsp80 · above normal
- WHITE CREEK AT SPRING GROVE ROAD NR GREEN LAKE, WI040734622 cfsp84 · above normal
- ROY CREEK AT ROY CREEK ROAD NEAR GREEN LAKE, WI040734581 cfsp90 · above normal
- CHAFFEE CREEK AT I-39 NEAR COLOMA, WI0407324011 cfsno long-term record
- WUERCHES CREEK AT CT HWY B NEAR GREEN LAKE, WI040734572 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-21 | 0 | 0 | 1/8 | p76 |
| 2026-10-20 | 0 | 0 | 1/8 | p77 |
| 2026-10-19 | 0 | 0 | 1/8 | p74 |
| 2026-10-18 | 0 | 0 | 1/8 | p79 |
| 2026-10-17 | 0 | 0 | 0/8 | p79 |
| 2026-10-16 | 0 | 0 | 0/8 | p85 |
| 2026-10-15 | 0 | 0 | 1/8 | p65 |
| 2026-10-14 | 0 | 0 | 1/8 | p66 |
| 2026-10-13 | 0 | 0 | 0/8 | p75 |
| 2026-10-12 | 0 | 0 | 0/8 | p77 |
| 2026-10-11 | 0 | 0 | 1/8 | p79 |
| 2026-10-10 | 0 | 0 | 1/8 | p80 |
| 2026-10-09 | 0 | 0 | 2/8 | p78 |
| 2026-10-08 | 0 | 0 | 0/8 | p79 |
Top water assets
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- 65Big Sloughriver
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- 65Langreservoir
- 65Green Lake Sw Inlet @ Ct Highwy K Nr Green Lake,Wiriver
- 65Pardeevillereservoir
- 65Chaffee Creek At I-39 Near Coloma, Wiriver
- 65French Creek Wildlife Refugereservoir
- 65Fox River At Berlin, Wiriver
- 65Lower White Riverreservoir