We have 40 gauges on the Colorado River. 10 are below normal for the date and 5 above. Low and high readings are fairly evenly spread.
The gauges on this page are spread across Colorado, Utah, Arizona, Nevada and California. Reading the gauges in order shows how a rise or a dry spell travels downstream, usually over a day or more on a big river. Fall is often a low point for rivers after the summer, until steady rain returns.
| Gauge | Level | Compared with normal | 24 hours | Updated |
|---|---|---|---|---|
| Colorado River below Baker Gulch near Grand LakeRiver gauge, Colorado River | 4.09 ft | Below flood stage | +0.03 ft | 26 min ago |
| Colorado River below Shadow Mountain ReservoirRiver gauge, Colorado River | 37.2 cfs | Normal | ±0 | 1 hour ago |
| Colorado River below Lake GranbyRiver gauge, Colorado River | 23.0 cfs | High | ±0 | 26 min ago |
| Colorado River at Windy Gap, near GranbyRiver gauge, Colorado River | 3.44 ft | Below flood stage | −0.11 ft | 56 min ago |
| Colorado River near KremmlingRiver gauge, Colorado River | 4.00 ft | Below flood stage | +0.05 ft | 26 min ago |
| Colorado River at Catamount BridgeRiver gauge, Colorado River | 451 cfs | Very low | +3.0 cfs | 1 hour ago |
| Colorado River near DotseroRiver gauge, Colorado River | 1.96 ft | Below flood stage | −0.02 ft | 41 min ago |
| Colorado River below Glenwood SpringsRiver gauge, Colorado River | 3.71 ft | Below flood stage | −0.02 ft | 26 min ago |
| Colorado River above Roaring Fork River at Glenwood SpringsRiver gauge, Colorado River | 5.84 ft | No reference yet | +0.02 ft | 26 min ago |
| Colorado River near CameoRiver gauge, Colorado River | 3.54 ft | Below flood stage | −0.04 ft | 26 min ago |
| Colorado River at FruitaRiver gauge, Colorado River | 8.98 ft | No reference yet | −0.12 ft | 41 min ago |
| Colorado River near Colorado-Utah State LineRiver gauge, Colorado River | 3.52 ft | Below flood stage | −0.24 ft | 56 min ago |
| Colorado River above Gunnison River at Grand JunctionRiver gauge, Colorado River | 3.42 ft | No reference yet | −0.12 ft | 56 min ago |
| Colorado River near CiscoRiver gauge, Colorado River | 2.71 ft | Below flood stage | −0.28 ft | 41 min ago |
| Colorado River at PotashRiver gauge, Colorado River | 3,870 cfs | Normal | −2,040.0 cfs | 56 min ago |
| Colorado River at Gypsum Canyon near HiteRiver gauge, Colorado River | 30.11 ft | No reference yet | +0.23 ft | 26 min ago |
| Colorado River above Dirty Devil River near HiteRiver gauge, Colorado River | 3,569.68 ft | Very low | −0.04 ft | 34 hours ago |
| Colorado River at Lees FerryRiver gauge, Colorado River | 8,070 cfs | Normal | ±0 | 41 min ago |
| Colorado River near Grand CanyonRiver gauge, Colorado River | 8,230 cfs | Normal | +370 cfs | 26 min ago |
| Colorado River below Hoover DamRiver gauge, Colorado River | 46.57 ft | No reference yet | −0.85 ft | 16 min ago |
| Colorado River below Palo Verde DamRiver gauge, Colorado River | 11,400 cfs | Very high | +9,210 cfs | 1 hour ago |
| Colorado River below Imperial DamRiver gauge, Colorado River | 262 cfs | Normal | −18.0 cfs | 56 min ago |
| Colorado River below Laguna DamRiver gauge, Colorado River | 389 cfs | Normal | −16.0 cfs | 1 hour ago |
| Colorado River below Yuma Main Canal Ww at YumaRiver gauge, Colorado River | 589 cfs | Very low | −23.0 cfs | 56 min ago |
| Colorado River near GailRiver gauge, Colorado River | 1.82 ft | High | −7.42 ft | 41 min ago |
| Colorado River at Hwy 350 near IraRiver gauge, Colorado River | 3.98 ft | Normal | −3.44 ft | 41 min ago |
| Colorado River at Colorado CityRiver gauge, Colorado River | 3.55 ft | Normal | −0.31 ft | 1 hour ago |
| Colorado River above SilverRiver gauge, Colorado River | 3.30 ft | Very high | −1.72 ft | 41 min ago |
| Colorado River at Robert LeeRiver gauge, Colorado River | 0.90 ft | Low | −0.10 ft | 41 min ago |
| Colorado River near BallingerRiver gauge, Colorado River | 4.04 ft | Low | −0.02 ft | 41 min ago |
| Colorado River near StacyRiver gauge, Colorado River | 4.06 ft | High | −0.34 ft | 26 min ago |
| Colorado River near San SabaRiver gauge, Colorado River | 2.17 ft | Normal | +0.01 ft | 1 hour ago |
| Colorado River at AustinRiver gauge, Colorado River | 12.79 ft | Normal | −0.04 ft | 51 min ago |
| Colorado River at BastropRiver gauge, Colorado River | 2.91 ft | Normal | +0.09 ft | 1 hour ago |
| Colorado River at SmithvilleRiver gauge, Colorado River | 1.47 ft | Low | +0.22 ft | 31 min ago |
| Colorado River above La GrangeRiver gauge, Colorado River | 2.35 ft | Very low | −0.11 ft | 16 min ago |
| Colorado River at ColumbusRiver gauge, Colorado River | 9.29 ft | Low | −0.12 ft | 26 min ago |
| Colorado River at WhartonRiver gauge, Colorado River | 8.10 ft | Low | +0.20 ft | 26 min ago |
| Colorado River near Bay CityRiver gauge, Colorado River | 2.21 ft | Very low | +0.57 ft | 26 min ago |
| Colorado River near WadsworthTidal gauge, Colorado River | 1.05 ft | No reference yet | +0.47 ft | 26 min ago |
Gauges are listed from upstream to downstream where the agency publishes river kilometres.
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