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 →
40°Ffeels 36°
WindESE 6 mph gusts 12
RH69%
Precip0.00"
DTN

Current Lake Levels

Last reading 6:00 AM UTC

LakeDam12h TrendHead (ft)Tail (ft)Gross Gen (MW)
Grand LakePensacola Dam742.02618.840 MW
W.R. HolwaySalina Pumped Storage863.98620.15Pumping · 2 MW
Lake HudsonKerr Dam619.70559.770 MW

Upstream Stage Forecast

Key inflow gauges — Neosho, Spring & Elk Rivers · Forecast issued Nov 14, 1:24 PM UTC

✓ No Active Flooding

Neosho at Parsons

Middle Neosho

8.3 ft→Normal

938 cfs

✓ Within banks

through Thu, Nov 19

View gauge ↗

Neosho at Commerce

Lower Neosho

3.2 ft→Normal

937 cfs

✓ Within banks

through Thu, Nov 19

View gauge ↗

Elk River at Tiff City

Elk River

2.7 ft (fcst)Normal (FCST)

134 cfs (fcst)

✓ Within banks

through Thu, Nov 19

View gauge ↗

Spring River at Quapaw

Spring River

4.9 ft→Normal

92 cfs

✓ Within banks

through Thu, Nov 19

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

Lake storage 7

% of flood-control pool

Council Grove Lake (Neosho River)

COUN

1%flood storage

Pool
1274.13 ft
Tailwater
—
Generation
—

Marion Reservoir (Cottonwood River)

MARI

0%flood storage

Pool
1350.32 ft
Tailwater
—
Generation
—

John Redmond Reservoir (Neosho River)

JOHN

1%flood storage

Pool
1041.64 ft
Tailwater
—
Generation
—

Grand Lake (Pensacola Dam) at Langley

GRANDLAKE

0%flood storage

Pool
742.02 ft
Tailwater
618.84 ft
Generation
idle

Lake Hudson (Kerr Dam)

HUDSON

3%flood storage

Pool
619.70 ft
Tailwater
559.77 ft
Generation
idle

W.R. Holway Reservoir (Salina Pumped Storage)

HOLWAY

no flood-pool rating

Pool
863.98 ft
Tailwater
620.15 ft
Generation
2 MW pumping

Fort Gibson Lake (Grand River)

FGIB

0%flood storage

Pool
553.32 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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