NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA
USGS 01105554 · Massachusetts · reports discharge (live), gauge height
Reading NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA…
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USGS 01105554 · 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, 8:30 PM EST · provisional USGS data
Below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 9:30 PM EDT to Nov 5, 8:30 PM EST; ranging 57.5 to 71.9 ft³/s; latest 58 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, 8:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 7:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 6:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 5:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 4:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 3:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 2:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 1:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 12:30 PM EST | 58 | 7.35 | 67–173 |
| Nov 5, 11:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 10:30 AM EST | 58 | 7.35 | 67–173 |
| Nov 5, 9:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 8:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 7:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 6:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 5:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 4:30 AM EST | 57.5 | 7.34 | 67–173 |
| Nov 5, 3:30 AM EST | 58 | 7.35 | 67–173 |
| Nov 5, 2:30 AM EST | 58 | 7.35 | 67–173 |
| Nov 5, 1:30 AM EST | 58 | 7.35 | 67–173 |
| Nov 5, 12:30 AM EST | 58 | 7.35 | 67–173 |
| Nov 4, 11:30 PM EST | 58 | 7.35 | 65–229 |
| Nov 4, 10:30 PM EST | 58 | 7.35 | 65–229 |
| Nov 4, 9:30 PM EST | 58 | 7.35 | 65–229 |
| Nov 4, 8:30 PM EST | 58 | 7.35 | 65–229 |
| Nov 4, 7:30 PM EST | 58 | 7.35 | 65–229 |
| Nov 4, 6:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 5:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 4:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 3:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 2:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 1:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 12:30 PM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 11:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 10:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 9:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 8:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 7:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 6:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 5:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 4:30 AM EST | 58.4 | 7.36 | 65–229 |
| Nov 4, 3:30 AM EST | 58.9 | 7.37 | 65–229 |
| Nov 4, 2:30 AM EST | 58.9 | 7.37 | 65–229 |
| Nov 4, 1:30 AM EST | 58.9 | 7.37 | 65–229 |
| Nov 4, 12:30 AM EST | 58.9 | 7.37 | 65–229 |
| Nov 3, 11:30 PM EST | 58.9 | 7.37 | 55–280 |
| Nov 3, 10:30 PM EST | 58.9 | 7.37 | 55–280 |
| Nov 3, 9:30 PM EST | 58.9 | 7.37 | 55–280 |
| Nov 3, 8:30 PM EST | 58.9 | 7.37 | 55–280 |
| Nov 3, 7:30 PM EST | 58.9 | 7.37 | 55–280 |
| Nov 3, 6:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 5:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 4:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 3:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 2:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 1:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 12:30 PM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 11:30 AM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 10:30 AM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 9:30 AM EST | 59.3 | 7.38 | 55–280 |
| Nov 3, 8:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 7:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 6:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 5:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 4:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 3:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 2:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 1:30 AM EST | 59.7 | 7.39 | 55–280 |
| Nov 3, 12:30 AM EST | 60.2 | 7.4 | 55–280 |
| Nov 2, 11:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 10:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 9:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 8:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 7:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 6:30 PM EST | 60.2 | 7.4 | 64–286 |
| Nov 2, 5:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 4:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 3:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 2:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 1:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 12:30 PM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 11:30 AM EST | 60.6 | 7.41 | 64–286 |
| Nov 2, 10:30 AM EST | 61 | 7.42 | 64–286 |
| Nov 2, 9:30 AM EST | 61 | 7.42 | 64–286 |
| Nov 2, 8:30 AM EST | 61 | 7.42 | 64–286 |
| Nov 2, 7:30 AM EST | 61 | 7.42 | 64–286 |
| Nov 2, 6:30 AM EST | 61.5 | 7.43 | 64–286 |
| Nov 2, 5:30 AM EST | 61.9 | 7.44 | 64–286 |
| Nov 2, 4:30 AM EST | 61.9 | 7.44 | 64–286 |
| Nov 2, 3:30 AM EST | 61.9 | 7.44 | 64–286 |
| Nov 2, 2:30 AM EST | 62.4 | 7.45 | 64–286 |
| Nov 2, 1:30 AM EST | 62.4 | 7.45 | 64–286 |
| Nov 2, 12:30 AM EST | 62.4 | 7.45 | 64–286 |
| Nov 1, 11:30 PM EST | 62.4 | 7.45 | 75–301 |
| Nov 1, 10:30 PM EST | 62.4 | 7.45 | 75–301 |
| Nov 1, 9:30 PM EST | 62.8 | 7.46 | 75–301 |
| Nov 1, 8:30 PM EST | 62.8 | 7.46 | 75–301 |
| Nov 1, 7:30 PM EST | 62.8 | 7.46 | 75–301 |
| Nov 1, 6:30 PM EST | 62.8 | 7.46 | 75–301 |
| Nov 1, 5:30 PM EST | 63.3 | 7.47 | 75–301 |
| Nov 1, 4:30 PM EST | 63.3 | 7.47 | 75–301 |
| Nov 1, 3:30 PM EST | 63.3 | 7.47 | 75–301 |
| Nov 1, 2:30 PM EST | 63.3 | 7.47 | 75–301 |
| Nov 1, 1:30 PM EST | 63.3 | 7.47 | 75–301 |
| Nov 1, 12:30 PM EST | 63.7 | 7.48 | 75–301 |
| Nov 1, 11:30 AM EST | 63.7 | 7.48 | 75–301 |
| Nov 1, 10:30 AM EST | 63.7 | 7.48 | 75–301 |
| Nov 1, 9:30 AM EST | 64.1 | 7.49 | 75–301 |
| Nov 1, 8:30 AM EST | 64.1 | 7.49 | 75–301 |
| Nov 1, 7:30 AM EST | 64.1 | 7.49 | 75–301 |
| Nov 1, 6:30 AM EST | 64.6 | 7.5 | 75–301 |
| Nov 1, 5:30 AM EST | 64.6 | 7.5 | 75–301 |
| Nov 1, 4:30 AM EST | 64.6 | 7.5 | 75–301 |
| Nov 1, 3:30 AM EST | 65 | 7.51 | 75–301 |
| Nov 1, 2:30 AM EST | 65 | 7.51 | 75–301 |
| Nov 1, 1:30 AM EST | 65 | 7.51 | 75–301 |
| Nov 1, 1:30 AM EDT | 65.5 | 7.52 | 75–301 |
| Nov 1, 12:30 AM EDT | 65.5 | 7.52 | 75–301 |
| Oct 31, 11:30 PM EDT | 65.9 | 7.53 | 79–319 |
| Oct 31, 10:30 PM EDT | 65.9 | 7.53 | 79–319 |
| Oct 31, 9:30 PM EDT | 65.9 | 7.53 | 79–319 |
| Oct 31, 8:30 PM EDT | 66.4 | 7.54 | 79–319 |
| Oct 31, 7:30 PM EDT | 66.4 | 7.54 | 79–319 |
| Oct 31, 6:30 PM EDT | 66.8 | 7.55 | 79–319 |
| Oct 31, 5:30 PM EDT | 66.8 | 7.55 | 79–319 |
| Oct 31, 4:30 PM EDT | 67.3 | 7.56 | 79–319 |
| Oct 31, 3:30 PM EDT | 67.3 | 7.56 | 79–319 |
| Oct 31, 2:30 PM EDT | 67.3 | 7.56 | 79–319 |
| Oct 31, 1:30 PM EDT | 67.3 | 7.56 | 79–319 |
| Oct 31, 12:30 PM EDT | 67.7 | 7.57 | 79–319 |
| Oct 31, 11:30 AM EDT | 67.7 | 7.57 | 79–319 |
| Oct 31, 10:30 AM EDT | 67.7 | 7.57 | 79–319 |
| Oct 31, 9:30 AM EDT | 68.2 | 7.58 | 79–319 |
| Oct 31, 8:30 AM EDT | 68.2 | 7.58 | 79–319 |
| Oct 31, 7:30 AM EDT | 68.7 | 7.59 | 79–319 |
| Oct 31, 6:30 AM EDT | 68.7 | 7.59 | 79–319 |
| Oct 31, 5:30 AM EDT | 69.1 | 7.6 | 79–319 |
| Oct 31, 4:30 AM EDT | 69.1 | 7.6 | 79–319 |
| Oct 31, 3:30 AM EDT | 69.1 | 7.6 | 79–319 |
| Oct 31, 2:30 AM EDT | 69.6 | 7.61 | 79–319 |
| Oct 31, 1:30 AM EDT | 69.6 | 7.61 | 79–319 |
| Oct 31, 12:30 AM EDT | 69.6 | 7.61 | 79–319 |
| Oct 30, 11:30 PM EDT | 70 | 7.62 | 68–300 |
| Oct 30, 10:30 PM EDT | 70 | 7.62 | 68–300 |
| Oct 30, 9:30 PM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 8:30 PM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 7:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 6:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 5:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 4:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 3:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 2:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 1:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 12:30 PM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 11:30 AM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 10:30 AM EDT | 70 | 7.62 | 68–300 |
| Oct 30, 9:30 AM EDT | 70 | 7.62 | 68–300 |
| Oct 30, 8:30 AM EDT | 70 | 7.62 | 68–300 |
| Oct 30, 7:30 AM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 6:30 AM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 5:30 AM EDT | 70.5 | 7.63 | 68–300 |
| Oct 30, 4:30 AM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 3:30 AM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 2:30 AM EDT | 70.9 | 7.64 | 68–300 |
| Oct 30, 1:30 AM EDT | 71.4 | 7.65 | 68–300 |
| Oct 30, 12:30 AM EDT | 71.4 | 7.65 | 68–300 |
| Oct 29, 11:30 PM EDT | 71.4 | 7.65 | 63–295 |
| Oct 29, 10:30 PM EDT | 71.9 | 7.66 | 63–295 |
| Oct 29, 9:30 PM EDT | 71.9 | 7.66 | 63–295 |
Map of USGS gauge 01105554 and the river around it
Where NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA sits, with 1 other gauge 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.
Species list not on file for this gauge. Check the Massachusetts Division of Marine Fisheries / MassWildlife: Massachusetts trout stocking report · .
Normal for Nov 5: 67–173 ft³/s (middle half of 22 years of record). Now: 58 ft³/s, below normal.
Below normal for this date. 58 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 22 years of record (2005–2026): 10th 29, 25th 67, median 125, 75th 173, 90th 381 ft³/s.
Daily means on record for Nov 5: lowest 15.8 ft³/s, highest 390 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 (+0% 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 7.35 ft stage, 58 ft³/s at Nov 5, 8:30 PM EST (NWS gauge GRLM3; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
Forecasts are issued routinely year-round.
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.