GRDAStormOps

Neosho River Basin

Live gauge conditions colored by percent of flood (flow at flood stage). Replaces the static Army Corps basin GIF — data refreshes automatically.

Current Weather Grand Lake area

Full forecast →
58°Ffeels 58°
WindSSE 7 mph gusts 15
RH67%
Precip0.00"
DTN

Current Lake Levels

Last reading 8:00 AM UTC

LakeDam12h TrendHead (ft)Tail (ft)Gross Gen (MW)
Grand LakePensacola Dam742.03619.692 MW
W.R. HolwaySalina Pumped Storage862.30620.160 MW
Lake HudsonKerr Dam620.41560.610 MW

Upstream Stage Forecast

Key inflow gauges — Neosho, Spring & Elk Rivers · Forecast issued Oct 23, 12:46 PM UTC

✓ No Active Flooding

Neosho at Parsons

Middle Neosho

10.6 ft→Normal

4.0 kcfs

✓ Within banks

through Wed, Oct 28

View gauge ↗

Neosho at Commerce

Lower Neosho

5.1 ft→Normal

4.9 kcfs

✓ Within banks

through Wed, Oct 28

View gauge ↗

Elk River at Tiff City

Elk River

2.8 ft (fcst)Normal (FCST)

160 cfs (fcst)

✓ Within banks

through Wed, Oct 28

View gauge ↗

Spring River at Quapaw

Spring River

5.0 ft→Normal

137 cfs

✓ Within banks

through Wed, Oct 28

View gauge ↗
Source: NOAA NWPS · Updated every 30 minNOAA Water Prediction ↗

Lake storage 7

% of flood-control pool

Council Grove Lake (Neosho River)

COUN

0%flood storage

Pool
1274.09 ft
Tailwater
—
Generation
—

Marion Reservoir (Cottonwood River)

MARI

0%flood storage

Pool
1350.52 ft
Tailwater
—
Generation
—

John Redmond Reservoir (Neosho River)

JOHN

3%flood storage

Pool
1042.52 ft
Tailwater
—
Generation
—

Grand Lake (Pensacola Dam) at Langley

GRANDLAKE

0%flood storage

Pool
742.03 ft
Tailwater
619.69 ft
Generation
2 MW

Lake Hudson (Kerr Dam)

HUDSON

6%flood storage

Pool
620.41 ft
Tailwater
560.61 ft
Generation
idle

W.R. Holway Reservoir (Salina Pumped Storage)

HOLWAY

no flood-pool rating

Pool
862.30 ft
Tailwater
620.16 ft
Generation
idle

Fort Gibson Lake (Grand River)

FGIB

2%flood storage

Pool
554.80 ft
Tailwater
—
Generation
—

Gauges in view 38

  • Upper Neosho
  • Cottonwood River
  • Middle Neosho
  • Lower Neosho
  • Spring River
  • Elk River
  • Grand Lake
  • Lake Hudson
  • Grand Lake
  • Lake Hudson
  • Fort Gibson Lake
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