CHARLES RIVER AT WELLESLEY, MA
USGS 01104200 · Massachusetts · reports discharge (live), gauge height
Reading CHARLES RIVER AT WELLESLEY, MA…
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USGS 01104200 · Massachusetts · reports discharge (live), gauge height
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, 8:35 PM EST · provisional USGS data
Below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 185 readings from Oct 29, 9:35 PM EDT to Nov 5, 8:35 PM EST; ranging 59.3 to 69.7 ft³/s; latest 61.8 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, 8:35 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 7:40 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 6:45 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 5:50 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 4:55 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 4:00 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 3:05 PM EST | 59.3 | 2.9 | 102–283 |
| Nov 5, 2:10 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 1:15 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 12:20 PM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 11:25 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 10:30 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 9:35 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 8:40 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 7:45 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 6:50 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 5:55 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 5:00 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 4:05 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 3:10 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 2:15 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 1:20 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 5, 12:25 AM EST | 61.8 | 2.91 | 102–283 |
| Nov 4, 11:30 PM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 10:35 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 9:40 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 8:45 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 7:50 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 6:55 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 6:00 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 5:05 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 4:10 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 3:15 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 2:20 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 1:25 PM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 12:30 PM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 11:35 AM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 10:40 AM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 9:45 AM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 8:50 AM EST | 61.8 | 2.91 | 94–315 |
| Nov 4, 7:55 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 7:00 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 6:05 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 5:10 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 4:15 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 3:20 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 2:25 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 1:30 AM EST | 59.3 | 2.9 | 94–315 |
| Nov 4, 12:35 AM EST | 61.8 | 2.91 | 94–315 |
| Nov 3, 11:40 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 10:45 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 9:50 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 8:55 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 8:00 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 7:05 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 6:10 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 5:15 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 4:20 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 3:25 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 2:30 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 1:35 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 12:40 PM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 11:45 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 10:50 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 9:55 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 9:00 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 8:05 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 7:10 AM EST | 61.8 | 2.91 | 95–279 |
| Nov 3, 6:15 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 5:20 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 4:25 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 3:30 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 2:35 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 1:40 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 3, 12:45 AM EST | 64.4 | 2.92 | 95–279 |
| Nov 2, 11:50 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 10:55 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 10:00 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 9:05 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 8:10 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 7:15 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 6:20 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 5:25 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 4:30 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 3:35 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 2:40 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 1:45 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 12:50 PM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 11:55 AM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 11:00 AM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 10:05 AM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 9:10 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 8:15 AM EST | 64.4 | 2.92 | 90–283 |
| Nov 2, 7:20 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 6:25 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 5:30 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 4:35 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 3:40 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 2:45 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 1:50 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 12:55 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 2, 12:00 AM EST | 67.1 | 2.93 | 90–283 |
| Nov 1, 11:05 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 10:10 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 9:15 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 8:20 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 7:25 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 6:30 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 5:35 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 4:40 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 3:45 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 2:50 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 1:55 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 1:00 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 12:05 PM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 11:10 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 10:15 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 9:20 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 8:25 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 7:30 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 6:35 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 5:40 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 4:45 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 3:50 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 2:55 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 2:00 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 1:05 AM EST | 67.1 | 2.93 | 85–285 |
| Nov 1, 1:10 AM EDT | 64.4 | 2.92 | 85–285 |
| Nov 1, 12:15 AM EDT | 64.4 | 2.92 | 85–285 |
| Oct 31, 11:20 PM EDT | 67.1 | 2.93 | 79–261 |
| Oct 31, 10:25 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 9:30 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 8:35 PM EDT | 67.1 | 2.93 | 79–261 |
| Oct 31, 7:40 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 6:45 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 5:50 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 4:55 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 4:00 PM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 3:05 PM EDT | 61.8 | 2.91 | 79–261 |
| Oct 31, 2:10 PM EDT | 61.8 | 2.91 | 79–261 |
| Oct 31, 1:15 PM EDT | 61.8 | 2.91 | 79–261 |
| Oct 31, 12:20 PM EDT | 61.8 | 2.91 | 79–261 |
| Oct 31, 11:25 AM EDT | 61.8 | 2.91 | 79–261 |
| Oct 31, 10:30 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 9:35 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 8:40 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 7:45 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 6:50 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 5:55 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 5:00 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 4:05 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 3:10 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 2:15 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 1:20 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 31, 12:25 AM EDT | 64.4 | 2.92 | 79–261 |
| Oct 30, 11:30 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 10:35 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 9:40 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 8:45 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 7:50 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 6:55 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 6:00 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 5:05 PM EDT | 61.8 | 2.91 | 79–265 |
| Oct 30, 4:10 PM EDT | 61.8 | 2.91 | 79–265 |
| Oct 30, 3:15 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 2:20 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 1:25 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 12:30 PM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 11:35 AM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 10:40 AM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 9:45 AM EDT | 64.4 | 2.92 | 79–265 |
| Oct 30, 8:50 AM EDT | 69.7 | 2.94 | 79–265 |
| Oct 30, 7:55 AM EDT | 69.7 | 2.94 | 79–265 |
| Oct 30, 7:00 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 6:05 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 5:10 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 4:15 AM EDT | 69.7 | 2.94 | 79–265 |
| Oct 30, 3:20 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 2:25 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 1:30 AM EDT | 67.1 | 2.93 | 79–265 |
| Oct 30, 12:35 AM EDT | 69.7 | 2.94 | 79–265 |
| Oct 29, 11:40 PM EDT | 69.7 | 2.94 | 72–261 |
| Oct 29, 10:45 PM EDT | 69.7 | 2.94 | 72–261 |
| Oct 29, 9:50 PM EDT | 69.7 | 2.94 | 72–261 |
| Oct 29, 9:35 PM EDT | 67.1 | 2.93 | 72–261 |
Map of USGS gauge 01104200 and the river around it
Where CHARLES RIVER AT WELLESLEY, MA sits, with 5 other gauges on the same river.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer. MassWildlife publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Massachusetts rule: 68°F.
Normal for Nov 5: 102–283 ft³/s (middle half of 67 years of record). Now: 61.8 ft³/s, below normal.
Below normal for this date. 61.8 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 67 years of record (1960–2026): 10th 56, 25th 102, median 167, 75th 283, 90th 466 ft³/s.
Daily means on record for Nov 5: lowest 24 ft³/s, highest 727 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 (+4.2% 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.
Species list not on file for this gauge. Check the Massachusetts Division of Marine Fisheries / MassWildlife: Massachusetts trout stocking report · Massachusetts recreational saltwater fishing regulations.
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 2.91 ft stage, 57 ft³/s at Nov 5, 8:35 PM EST (NWS gauge WELM3; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
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, 9:09 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.