NF Blackfoot R ab Dry Gulch nr Ovando MT
USGS 12338300 · Montana · reports discharge (live), gauge height, water temperature
Reading NF Blackfoot R ab Dry Gulch nr Ovando MT…
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USGS 12338300 · Montana · reports discharge (live), gauge height, water temperature
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 7:00 PM MST · provisional USGS data
Normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 8:00 PM MDT to Nov 5, 7:00 PM MST; ranging 163 to 175 ft³/s; latest 163 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, 7:00 PM MST | 163 | 4.38 | 130–166 |
| Nov 5, 6:00 PM MST | 163 | 4.38 | 130–166 |
| Nov 5, 5:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 4:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 3:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 2:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 1:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 12:00 PM MST | 166 | 4.39 | 130–166 |
| Nov 5, 11:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 10:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 9:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 8:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 7:00 AM MST | 163 | 4.38 | 130–166 |
| Nov 5, 6:00 AM MST | 163 | 4.38 | 130–166 |
| Nov 5, 5:00 AM MST | 163 | 4.38 | 130–166 |
| Nov 5, 4:00 AM MST | 163 | 4.38 | 130–166 |
| Nov 5, 3:00 AM MST | 163 | 4.38 | 130–166 |
| Nov 5, 2:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 1:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 5, 12:00 AM MST | 166 | 4.39 | 130–166 |
| Nov 4, 11:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 10:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 9:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 8:00 PM MST | 163 | 4.38 | 131–162 |
| Nov 4, 7:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 6:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 5:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 4:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 3:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 2:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 1:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 12:00 PM MST | 166 | 4.39 | 131–162 |
| Nov 4, 11:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 10:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 9:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 8:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 7:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 6:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 4, 5:00 AM MST | 163 | 4.38 | 131–162 |
| Nov 4, 4:00 AM MST | 163 | 4.38 | 131–162 |
| Nov 4, 3:00 AM MST | 163 | 4.38 | 131–162 |
| Nov 4, 2:00 AM MST | 163 | 4.38 | 131–162 |
| Nov 4, 1:00 AM MST | 163 | 4.38 | 131–162 |
| Nov 4, 12:00 AM MST | 166 | 4.39 | 131–162 |
| Nov 3, 11:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 10:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 9:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 8:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 7:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 6:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 5:00 PM MST | 166 | 4.39 | 131–161 |
| Nov 3, 4:00 PM MST | 169 | 4.4 | 131–161 |
| Nov 3, 3:00 PM MST | 169 | 4.4 | 131–161 |
| Nov 3, 2:00 PM MST | 169 | 4.4 | 131–161 |
| Nov 3, 1:00 PM MST | 169 | 4.4 | 131–161 |
| Nov 3, 12:00 PM MST | 169 | 4.4 | 131–161 |
| Nov 3, 11:00 AM MST | 169 | 4.4 | 131–161 |
| Nov 3, 10:00 AM MST | 169 | 4.4 | 131–161 |
| Nov 3, 9:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 8:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 7:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 6:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 5:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 4:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 3:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 2:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 1:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 3, 12:00 AM MST | 166 | 4.39 | 131–161 |
| Nov 2, 11:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 10:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 9:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 8:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 7:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 6:00 PM MST | 166 | 4.39 | 132–162 |
| Nov 2, 5:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 4:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 3:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 2:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 1:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 12:00 PM MST | 169 | 4.4 | 132–162 |
| Nov 2, 11:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 10:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 9:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 8:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 7:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 6:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 5:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 4:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 3:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 2:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 1:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 2, 12:00 AM MST | 169 | 4.4 | 132–162 |
| Nov 1, 11:00 PM MST | 169 | 4.4 | 131–160 |
| Nov 1, 10:00 PM MST | 169 | 4.4 | 131–160 |
| Nov 1, 9:00 PM MST | 169 | 4.4 | 131–160 |
| Nov 1, 8:00 PM MST | 169 | 4.4 | 131–160 |
| Nov 1, 7:00 PM MST | 172 | 4.41 | 131–160 |
| Nov 1, 6:00 PM MST | 172 | 4.41 | 131–160 |
| Nov 1, 5:00 PM MST | 172 | 4.41 | 131–160 |
| Nov 1, 4:00 PM MST | 172 | 4.41 | 131–160 |
| Nov 1, 3:00 PM MST | 175 | 4.42 | 131–160 |
| Nov 1, 2:00 PM MST | 175 | 4.42 | 131–160 |
| Nov 1, 1:00 PM MST | 175 | 4.42 | 131–160 |
| Nov 1, 12:00 PM MST | 175 | 4.42 | 131–160 |
| Nov 1, 11:00 AM MST | 175 | 4.42 | 131–160 |
| Nov 1, 10:00 AM MST | 172 | 4.41 | 131–160 |
| Nov 1, 9:00 AM MST | 169 | 4.4 | 131–160 |
| Nov 1, 8:00 AM MST | 169 | 4.4 | 131–160 |
| Nov 1, 7:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 6:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 5:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 4:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 3:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 2:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 1:00 AM MST | 166 | 4.39 | 131–160 |
| Nov 1, 1:00 AM MDT | 166 | 4.39 | 131–160 |
| Nov 1, 12:00 AM MDT | 166 | 4.39 | 131–160 |
| Oct 31, 11:00 PM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 10:00 PM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 9:00 PM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 8:00 PM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 7:00 PM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 6:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 5:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 4:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 3:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 2:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 1:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 12:00 PM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 11:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 10:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 9:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 8:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 7:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 6:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 5:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 4:00 AM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 3:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 2:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 31, 1:00 AM MDT | 169 | 4.4 | 129–160 |
| Oct 31, 12:00 AM MDT | 166 | 4.39 | 129–160 |
| Oct 30, 11:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 10:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 9:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 8:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 7:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 6:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 5:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 4:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 3:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 2:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 1:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 12:00 PM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 11:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 10:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 9:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 8:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 7:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 6:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 5:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 4:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 3:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 2:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 1:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 30, 12:00 AM MDT | 169 | 4.4 | 128–162 |
| Oct 29, 11:00 PM MDT | 169 | 4.4 | 128–161 |
| Oct 29, 10:00 PM MDT | 169 | 4.4 | 128–161 |
| Oct 29, 9:00 PM MDT | 169 | 4.4 | 128–161 |
| Oct 29, 8:00 PM MDT | 169 | 4.4 | 128–161 |
Map of USGS gauge 12338300 and the river around it
Where NF Blackfoot R ab Dry Gulch nr Ovando MT sits 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 Montana FWP uses are 66°F, 68°F and 73°F.
This gauge is on the same river as our page for North Fork Blackfoot River, but no agency page we read lists its species.
Normal for Nov 5: 130–166 ft³/s (middle half of 28 years of record). Now: 163 ft³/s, normal.
Normal for this date. 163 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 28 years of record (1998–2026): 10th 120, 25th 130, median 140, 75th 166, 90th 181 ft³/s.
Daily means on record for Nov 5: lowest 107 ft³/s, highest 214 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 (−1.8% 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.
The National Weather Service has no flood-stage gauge here, so no official flood category is shown.
Checked Nov 5, 7:41 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.