MONGAUP RIVER AT MONGAUP VALLEY NY
USGS 01432900 · New York · reports discharge (live), gauge height
Reading MONGAUP RIVER AT MONGAUP VALLEY NY…
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USGS 01432900 · New York · reports discharge (live), gauge height
What the agencies suggest
Stand back from the shoreline and be aware of surroundingsRhode Island Department of Environmental Management
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 7:30 PM EST · provisional USGS data
Normal for Nov 5 Rising · 24 h Below NWS action stage
Discharge, last 7 days: 168 readings from Oct 29, 9:30 PM EDT to Nov 5, 7:30 PM EST; ranging 47.7 to 62.9 ft³/s; latest 61.3 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, 7:30 PM EST | 61.3 | 3.14 | 52–164 |
| Nov 5, 6:30 PM EST | 62.9 | 3.15 | 52–164 |
| Nov 5, 5:30 PM EST | 58.1 | 3.12 | 52–164 |
| Nov 5, 4:30 PM EST | 52 | 3.08 | 52–164 |
| Nov 5, 3:30 PM EST | 52 | 3.08 | 52–164 |
| Nov 5, 2:30 PM EST | 52 | 3.08 | 52–164 |
| Nov 5, 1:30 PM EST | 50.6 | 3.07 | 52–164 |
| Nov 5, 12:30 PM EST | 50.6 | 3.07 | 52–164 |
| Nov 5, 11:30 AM EST | 50.6 | 3.07 | 52–164 |
| Nov 5, 10:30 AM EST | 50.6 | 3.07 | 52–164 |
| Nov 5, 9:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 8:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 7:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 6:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 5:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 4:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 3:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 2:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 1:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 5, 12:30 AM EST | 49.1 | 3.06 | 52–164 |
| Nov 4, 11:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 10:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 9:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 8:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 7:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 6:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 5:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 4:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 3:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 2:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 1:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 12:30 PM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 11:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 10:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 9:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 8:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 7:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 6:30 AM EST | 50.6 | 3.07 | 55–176 |
| Nov 4, 5:30 AM EST | 50.6 | 3.07 | 55–176 |
| Nov 4, 4:30 AM EST | 50.6 | 3.07 | 55–176 |
| Nov 4, 3:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 2:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 1:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 4, 12:30 AM EST | 49.1 | 3.06 | 55–176 |
| Nov 3, 11:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 10:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 9:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 8:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 7:30 PM EST | 47.7 | 3.05 | 61–181 |
| Nov 3, 6:30 PM EST | 47.7 | 3.05 | 61–181 |
| Nov 3, 5:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 4:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 3:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 2:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 1:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 12:30 PM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 11:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 10:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 9:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 8:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 7:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 6:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 5:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 4:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 3:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 2:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 1:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 3, 12:30 AM EST | 49.1 | 3.06 | 61–181 |
| Nov 2, 11:30 PM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 10:30 PM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 9:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 8:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 7:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 6:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 5:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 4:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 3:30 PM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 2:30 PM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 1:30 PM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 12:30 PM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 11:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 10:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 9:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 8:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 7:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 6:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 5:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 4:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 3:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 2:30 AM EST | 49.1 | 3.06 | 70–213 |
| Nov 2, 1:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 2, 12:30 AM EST | 50.6 | 3.07 | 70–213 |
| Nov 1, 11:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 10:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 9:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 8:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 7:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 6:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 5:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 4:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 3:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 2:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 1:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 12:30 PM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 11:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 10:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 9:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 8:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 7:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 6:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 5:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 4:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 3:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 2:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 1:30 AM EST | 50.6 | 3.07 | 87–247 |
| Nov 1, 1:30 AM EDT | 50.6 | 3.07 | 87–247 |
| Nov 1, 12:30 AM EDT | 50.6 | 3.07 | 85–246 |
| Oct 31, 11:30 PM EDT | 50.6 | 3.07 | 85–246 |
| Oct 31, 10:30 PM EDT | 50.6 | 3.07 | 85–246 |
| Oct 31, 9:30 PM EDT | 50.6 | 3.07 | 85–246 |
| Oct 31, 8:30 PM EDT | 50.6 | 3.07 | 85–246 |
| Oct 31, 7:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 6:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 5:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 4:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 3:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 2:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 1:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 12:30 PM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 11:30 AM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 10:30 AM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 9:30 AM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 8:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 7:30 AM EDT | 52 | 3.08 | 85–246 |
| Oct 31, 6:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 5:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 4:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 3:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 2:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 1:30 AM EDT | 53.5 | 3.09 | 85–246 |
| Oct 31, 12:30 AM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 11:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 10:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 9:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 8:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 7:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 6:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 5:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 4:30 PM EDT | 53.5 | 3.09 | 70–310 |
| Oct 30, 3:30 PM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 2:30 PM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 1:30 PM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 12:30 PM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 11:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 10:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 9:30 AM EDT | 56.5 | 3.11 | 70–310 |
| Oct 30, 8:30 AM EDT | 56.5 | 3.11 | 70–310 |
| Oct 30, 7:30 AM EDT | 56.5 | 3.11 | 70–310 |
| Oct 30, 6:30 AM EDT | 56.5 | 3.11 | 70–310 |
| Oct 30, 5:30 AM EDT | 56.5 | 3.11 | 70–310 |
| Oct 30, 4:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 3:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 2:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 1:30 AM EDT | 55 | 3.1 | 70–310 |
| Oct 30, 12:30 AM EDT | 55 | 3.1 | 69–382 |
| Oct 29, 11:30 PM EDT | 55 | 3.1 | 69–382 |
| Oct 29, 10:30 PM EDT | 55 | 3.1 | 69–382 |
| Oct 29, 9:30 PM EDT | 55 | 3.1 | 69–382 |
Map of USGS gauge 01432900 and the river around it
Where MONGAUP RIVER AT MONGAUP VALLEY NY sits, with 2 other gauges on the same river.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines New York DEC uses are 70°F.
Species list not on file for this gauge. Check the New York State Department of Environmental Conservation: New York fish stocking lists.
Normal for Nov 5: 52–164 ft³/s (middle half of 24 years of record). Now: 61.3 ft³/s, normal.
Normal for this date. 61.3 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 24 years of record (2003–2026): 10th 22, 25th 52, median 108, 75th 164, 90th 278 ft³/s.
Daily means on record for Nov 5: lowest 16.6 ft³/s, highest 416 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).
Rising over 24 hours: discharge up 24.8%, from 49.1 to 61.3 ft³/s. 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.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (National Weather Service)Rising water. Rising over the last 24 hours (discharge up 24.8%). Keep your way back to the bank in sight and watch the level while you fish. “Rising” is our rule of thumb: more than 10% in discharge or 0.2 ft of gauge height in 24 hours, not a USGS or NWS 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.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 3.14 ft stage, 61 ft³/s at Nov 5, 7:30 PM EST (NWS gauge MGPN6; its stage datum can differ from the USGS gauge height).
Forecasts are not available. Only observed stages are available for this point.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 8:24 PM EST; 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.