Elm-Marsh HUC8 09020107
A 2,838 km² sub-basin of the Souris-Red-Rainy region in MN, ND. 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
63
Moderate
Drought index
286
Severe
Area in D2+
86.27%
0% exceptional (D4)
Gauges below normal
0%
of 2 reporting
Median flow
40%
p32 of record
Water assets
1,449
1 springs · 910 wells
USGS gauges (3)
- MARSH RIVER NEAR SHELLY, MN050675000 cfsp27 · normal
- RED RIVER OF THE NORTH AT HALSTAD, MN05064500704 cfsp38 · normal
- RED RIVER OF THE NORTH NEAR GEORGETOWN, MN05062130652 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 286 | 86.27 | 0/2 | p32 |
| 2026-10-18 | 286 | 86.27 | 0/2 | p33 |
| 2026-10-17 | 286 | 86.27 | 0/2 | p34 |
| 2026-10-16 | 286 | 86.27 | 0/2 | p35 |
| 2026-10-15 | 286 | 86.27 | 0/2 | p38 |
| 2026-10-14 | 286 | 86.27 | 1/2 | p31 |
| 2026-10-13 | 286 | 86.27 | 0/2 | p43 |
| 2026-10-12 | 286 | 86.27 | 0/2 | p43 |
| 2026-10-11 | 286 | 86.27 | 0/2 | p46 |
| 2026-10-10 | 286 | 86.27 | 0/2 | p48 |
| 2026-10-09 | 286 | 86.27 | 0/2 | p54 |
| 2026-10-08 | 286 | 86.27 | 0/2 | p51 |
| 2026-10-07 | 286 | 86.27 | 0/2 | p49 |
| 2026-10-06 | 286 | 86.27 | 0/2 | p45 |
Top water assets
- 65North Branch Elm Riverriver
- 65Elm Riverriver
- 65Red River Of The North Near Georgetown, Mnriver
- 65North Branch Elm Riverriver
- 65Olson-Agassizreservoir
- 65Red River of the Northriver
- 65Elm Riverriver
- 65Green Meadow Group Pondreservoir
- 65Elm Riverriver
- 65North Branch Elm Riverriver