GUNNISON RIVER BELOW GUNNISON TUNNEL, CO
USGS 09128000 · Colorado · reports discharge (live), gauge height
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USGS 09128000 · Colorado · reports discharge (live), gauge height
What the agencies suggest
Anglers should use a handheld thermometer to test water conditionsColorado Parks and Wildlife
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 9:45 PM MST · provisional USGS data
Below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 10:45 PM MDT to Nov 5, 9:45 PM MST; ranging 202 to 258 ft³/s; latest 202 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 5, 9:45 PM MST | 202 | 1.39 | 330–968 |
| Nov 5, 8:45 PM MST | 202 | 1.39 | 330–968 |
| Nov 5, 7:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 6:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 5:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 4:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 3:45 PM MST | 202 | 1.39 | 330–968 |
| Nov 5, 2:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 1:45 PM MST | 202 | 1.39 | 330–968 |
| Nov 5, 12:45 PM MST | 205 | 1.4 | 330–968 |
| Nov 5, 11:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 10:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 9:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 8:45 AM MST | 202 | 1.39 | 330–968 |
| Nov 5, 7:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 6:45 AM MST | 202 | 1.39 | 330–968 |
| Nov 5, 5:45 AM MST | 202 | 1.39 | 330–968 |
| Nov 5, 4:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 3:45 AM MST | 202 | 1.39 | 330–968 |
| Nov 5, 2:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 1:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 5, 12:45 AM MST | 205 | 1.4 | 330–968 |
| Nov 4, 11:45 PM MST | 202 | 1.39 | 328–913 |
| Nov 4, 10:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 9:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 8:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 7:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 6:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 5:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 4:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 3:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 2:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 1:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 12:45 PM MST | 205 | 1.4 | 328–913 |
| Nov 4, 11:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 10:45 AM MST | 202 | 1.39 | 328–913 |
| Nov 4, 9:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 8:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 7:45 AM MST | 202 | 1.39 | 328–913 |
| Nov 4, 6:45 AM MST | 202 | 1.39 | 328–913 |
| Nov 4, 5:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 4:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 3:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 2:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 1:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 4, 12:45 AM MST | 205 | 1.4 | 328–913 |
| Nov 3, 11:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 10:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 9:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 8:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 7:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 6:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 5:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 4:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 3:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 2:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 1:45 PM MST | 205 | 1.4 | 324–800 |
| Nov 3, 12:45 PM MST | 207 | 1.41 | 324–800 |
| Nov 3, 11:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 10:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 9:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 8:45 AM MST | 216 | 1.45 | 324–800 |
| Nov 3, 7:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 6:45 AM MST | 216 | 1.45 | 324–800 |
| Nov 3, 5:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 4:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 3:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 2:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 1:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 3, 12:45 AM MST | 213 | 1.44 | 324–800 |
| Nov 2, 11:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 10:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 9:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 8:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 7:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 6:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 5:45 PM MST | 216 | 1.45 | 325–832 |
| Nov 2, 4:45 PM MST | 216 | 1.45 | 325–832 |
| Nov 2, 3:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 2:45 PM MST | 216 | 1.45 | 325–832 |
| Nov 2, 1:45 PM MST | 213 | 1.44 | 325–832 |
| Nov 2, 12:45 PM MST | 216 | 1.45 | 325–832 |
| Nov 2, 11:45 AM MST | 218 | 1.46 | 325–832 |
| Nov 2, 10:45 AM MST | 216 | 1.45 | 325–832 |
| Nov 2, 9:45 AM MST | 218 | 1.46 | 325–832 |
| Nov 2, 8:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 7:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 6:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 5:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 4:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 3:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 2:45 AM MST | 222 | 1.48 | 325–832 |
| Nov 2, 1:45 AM MST | 225 | 1.49 | 325–832 |
| Nov 2, 12:45 AM MST | 225 | 1.49 | 325–832 |
| Nov 1, 11:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 10:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 9:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 8:45 PM MST | 227 | 1.5 | 339–838 |
| Nov 1, 7:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 6:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 5:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 4:45 PM MST | 222 | 1.48 | 339–838 |
| Nov 1, 3:45 PM MST | 225 | 1.49 | 339–838 |
| Nov 1, 2:45 PM MST | 227 | 1.5 | 339–838 |
| Nov 1, 1:45 PM MST | 229 | 1.51 | 339–838 |
| Nov 1, 12:45 PM MST | 225 | 1.49 | 339–838 |
| Nov 1, 11:45 AM MST | 225 | 1.49 | 339–838 |
| Nov 1, 10:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 9:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 8:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 7:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 6:45 AM MST | 220 | 1.47 | 339–838 |
| Nov 1, 5:45 AM MST | 220 | 1.47 | 339–838 |
| Nov 1, 4:45 AM MST | 220 | 1.47 | 339–838 |
| Nov 1, 3:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 2:45 AM MST | 220 | 1.47 | 339–838 |
| Nov 1, 1:45 AM MST | 222 | 1.48 | 339–838 |
| Nov 1, 1:45 AM MDT | 220 | 1.47 | 339–838 |
| Nov 1, 12:45 AM MDT | 220 | 1.47 | 339–838 |
| Oct 31, 11:45 PM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 10:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 9:45 PM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 8:45 PM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 7:45 PM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 6:45 PM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 5:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 4:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 3:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 2:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 1:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 12:45 PM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 11:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 10:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 9:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 8:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 7:45 AM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 6:45 AM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 5:45 AM MDT | 220 | 1.47 | 333–861 |
| Oct 31, 4:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 3:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 2:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 1:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 31, 12:45 AM MDT | 222 | 1.48 | 333–861 |
| Oct 30, 11:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 10:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 9:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 8:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 7:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 6:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 5:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 4:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 3:45 PM MDT | 222 | 1.48 | 317–759 |
| Oct 30, 2:45 PM MDT | 225 | 1.49 | 317–759 |
| Oct 30, 1:45 PM MDT | 234 | 1.53 | 317–759 |
| Oct 30, 12:45 PM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 11:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 10:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 9:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 8:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 7:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 6:45 AM MDT | 256 | 1.62 | 317–759 |
| Oct 30, 5:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 4:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 3:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 2:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 1:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 30, 12:45 AM MDT | 258 | 1.63 | 317–759 |
| Oct 29, 11:45 PM MDT | 258 | 1.63 | 295–759 |
| Oct 29, 10:45 PM MDT | 258 | 1.63 | 295–759 |
Map of USGS gauge 09128000 and the river around it
Where GUNNISON RIVER BELOW GUNNISON TUNNEL, CO sits, with 1 other gauge on the same river and our water's map point.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines Colorado Parks and Wildlife uses are 71°F.
This gauge is on our page for Gunnison River, but no agency page we read lists its species.
Normal for Nov 5: 330–968 ft³/s (middle half of 116 years of record). Now: 202 ft³/s, below normal.
Below normal for this date. 202 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 116 years of record (1911–2026): 10th 190, 25th 330, median 550, 75th 968, 90th 1,490 ft³/s.
Daily means on record for Nov 5: lowest 0.3 ft³/s, highest 1,850 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (−1.5% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
NWS observed 1.4 ft stage, 205 ft³/s at Nov 5, 9:15 PM MST (NWS gauge GEPC2; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
NWS river forecast forecast issued Nov 5, 9:06 AM MST. Highest point: 1.4 ft, 205 ft³/s on Nov 5, 8:00 AM MST.
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 1.4 ft | 205 ft³/s |
| Fri, Nov 6 | 1.4 ft | 205 ft³/s |
| Sat, Nov 7 | 1.4 ft | 205 ft³/s |
| Sun, Nov 8 | 1.4 ft | 205 ft³/s |
| Mon, Nov 9 | 1.4 ft | 205 ft³/s |
| Tue, Nov 10 | 1.4 ft | 205 ft³/s |
| Wed, Nov 11 | 1.4 ft | 205 ft³/s |
| Thu, Nov 12 | 1.4 ft | 205 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 10:04 PM MST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.