STILL RIVER AT ROBERTSVILLE, CT
USGS 01186500 · Connecticut · reports discharge (live), gauge height
Reading STILL RIVER AT ROBERTSVILLE, CT…
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USGS 01186500 · Connecticut · 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, 9:30 PM EST · provisional USGS data
Normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 10:30 PM EDT to Nov 5, 9:30 PM EST; ranging 22.8 to 109 ft³/s; latest 68.5 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, 9:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 8:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 7:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 6:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 5:30 PM EST | 69.8 | 2.05 | 68–188 |
| Nov 5, 4:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 3:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 2:30 PM EST | 68.5 | 2.04 | 68–188 |
| Nov 5, 1:30 PM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 12:30 PM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 11:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 10:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 9:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 8:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 7:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 6:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 5:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 4:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 3:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 2:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 1:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 5, 12:30 AM EST | 67.3 | 2.03 | 68–188 |
| Nov 4, 11:30 PM EST | 68.5 | 2.04 | 60–172 |
| Nov 4, 10:30 PM EST | 68.5 | 2.04 | 60–172 |
| Nov 4, 9:30 PM EST | 67.3 | 2.03 | 60–172 |
| Nov 4, 8:30 PM EST | 68.5 | 2.04 | 60–172 |
| Nov 4, 7:30 PM EST | 68.5 | 2.04 | 60–172 |
| Nov 4, 6:30 PM EST | 69.8 | 2.05 | 60–172 |
| Nov 4, 5:30 PM EST | 74.9 | 2.09 | 60–172 |
| Nov 4, 4:30 PM EST | 88.8 | 2.19 | 60–172 |
| Nov 4, 3:30 PM EST | 96.4 | 2.24 | 60–172 |
| Nov 4, 2:30 PM EST | 96.4 | 2.24 | 60–172 |
| Nov 4, 1:30 PM EST | 96.4 | 2.24 | 60–172 |
| Nov 4, 12:30 PM EST | 96.4 | 2.24 | 60–172 |
| Nov 4, 11:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 10:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 9:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 8:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 7:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 6:30 AM EST | 98 | 2.25 | 60–172 |
| Nov 4, 5:30 AM EST | 99.5 | 2.26 | 60–172 |
| Nov 4, 4:30 AM EST | 99.5 | 2.26 | 60–172 |
| Nov 4, 3:30 AM EST | 101 | 2.27 | 60–172 |
| Nov 4, 2:30 AM EST | 101 | 2.27 | 60–172 |
| Nov 4, 1:30 AM EST | 103 | 2.28 | 60–172 |
| Nov 4, 12:30 AM EST | 104 | 2.29 | 60–172 |
| Nov 3, 11:30 PM EST | 104 | 2.29 | 61–186 |
| Nov 3, 10:30 PM EST | 104 | 2.29 | 61–186 |
| Nov 3, 9:30 PM EST | 104 | 2.29 | 61–186 |
| Nov 3, 8:30 PM EST | 106 | 2.3 | 61–186 |
| Nov 3, 7:30 PM EST | 106 | 2.3 | 61–186 |
| Nov 3, 6:30 PM EST | 106 | 2.3 | 61–186 |
| Nov 3, 5:30 PM EST | 108 | 2.31 | 61–186 |
| Nov 3, 4:30 PM EST | 108 | 2.31 | 61–186 |
| Nov 3, 3:30 PM EST | 109 | 2.32 | 61–186 |
| Nov 3, 2:30 PM EST | 109 | 2.32 | 61–186 |
| Nov 3, 1:30 PM EST | 108 | 2.31 | 61–186 |
| Nov 3, 12:30 PM EST | 88.8 | 2.19 | 61–186 |
| Nov 3, 11:30 AM EST | 40.6 | 1.79 | 61–186 |
| Nov 3, 10:30 AM EST | 41.8 | 1.8 | 61–186 |
| Nov 3, 9:30 AM EST | 43 | 1.81 | 61–186 |
| Nov 3, 8:30 AM EST | 44.2 | 1.82 | 61–186 |
| Nov 3, 7:30 AM EST | 46.7 | 1.84 | 61–186 |
| Nov 3, 6:30 AM EST | 47.6 | 1.85 | 61–186 |
| Nov 3, 5:30 AM EST | 48.6 | 1.86 | 61–186 |
| Nov 3, 4:30 AM EST | 50.6 | 1.88 | 61–186 |
| Nov 3, 3:30 AM EST | 52.6 | 1.9 | 61–186 |
| Nov 3, 2:30 AM EST | 54.7 | 1.92 | 61–186 |
| Nov 3, 1:30 AM EST | 56.9 | 1.94 | 61–186 |
| Nov 3, 12:30 AM EST | 59.1 | 1.96 | 61–186 |
| Nov 2, 11:30 PM EST | 61.4 | 1.98 | 53–188 |
| Nov 2, 10:30 PM EST | 63.7 | 2 | 53–188 |
| Nov 2, 9:30 PM EST | 64.9 | 2.01 | 53–188 |
| Nov 2, 8:30 PM EST | 24.3 | 1.62 | 53–188 |
| Nov 2, 7:30 PM EST | 24.3 | 1.62 | 53–188 |
| Nov 2, 6:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 5:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 4:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 3:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 2:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 1:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 12:30 PM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 11:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 10:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 9:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 8:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 7:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 6:30 AM EST | 22.8 | 1.6 | 53–188 |
| Nov 2, 5:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 4:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 3:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 2:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 1:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 2, 12:30 AM EST | 23.6 | 1.61 | 53–188 |
| Nov 1, 11:30 PM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 10:30 PM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 9:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 8:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 7:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 6:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 5:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 4:30 PM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 3:30 PM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 2:30 PM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 1:30 PM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 12:30 PM EST | 22.8 | 1.6 | 53–196 |
| Nov 1, 11:30 AM EST | 22.8 | 1.6 | 53–196 |
| Nov 1, 10:30 AM EST | 22.8 | 1.6 | 53–196 |
| Nov 1, 9:30 AM EST | 22.8 | 1.6 | 53–196 |
| Nov 1, 8:30 AM EST | 22.8 | 1.6 | 53–196 |
| Nov 1, 7:30 AM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 6:30 AM EST | 23.6 | 1.61 | 53–196 |
| Nov 1, 5:30 AM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 4:30 AM EST | 24.3 | 1.62 | 53–196 |
| Nov 1, 3:30 AM EST | 25.1 | 1.63 | 53–196 |
| Nov 1, 2:30 AM EST | 25.1 | 1.63 | 53–196 |
| Nov 1, 1:30 AM EST | 25.9 | 1.64 | 53–196 |
| Nov 1, 1:30 AM EDT | 25.9 | 1.64 | 53–196 |
| Nov 1, 12:30 AM EDT | 25.9 | 1.64 | 53–196 |
| Oct 31, 11:30 PM EDT | 25.9 | 1.64 | 48–184 |
| Oct 31, 10:30 PM EDT | 25.9 | 1.64 | 48–184 |
| Oct 31, 9:30 PM EDT | 25.9 | 1.64 | 48–184 |
| Oct 31, 8:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 7:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 6:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 5:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 4:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 3:30 PM EDT | 26.8 | 1.65 | 48–184 |
| Oct 31, 2:30 PM EDT | 27.6 | 1.66 | 48–184 |
| Oct 31, 1:30 PM EDT | 27.6 | 1.66 | 48–184 |
| Oct 31, 12:30 PM EDT | 27.6 | 1.66 | 48–184 |
| Oct 31, 11:30 AM EDT | 27.6 | 1.66 | 48–184 |
| Oct 31, 10:30 AM EDT | 27.6 | 1.66 | 48–184 |
| Oct 31, 9:30 AM EDT | 28.5 | 1.67 | 48–184 |
| Oct 31, 8:30 AM EDT | 28.5 | 1.67 | 48–184 |
| Oct 31, 7:30 AM EDT | 28.5 | 1.67 | 48–184 |
| Oct 31, 6:30 AM EDT | 28.5 | 1.67 | 48–184 |
| Oct 31, 5:30 AM EDT | 29.4 | 1.68 | 48–184 |
| Oct 31, 4:30 AM EDT | 29.4 | 1.68 | 48–184 |
| Oct 31, 3:30 AM EDT | 29.4 | 1.68 | 48–184 |
| Oct 31, 2:30 AM EDT | 30.3 | 1.69 | 48–184 |
| Oct 31, 1:30 AM EDT | 30.3 | 1.69 | 48–184 |
| Oct 31, 12:30 AM EDT | 29.4 | 1.68 | 48–184 |
| Oct 30, 11:30 PM EDT | 29.4 | 1.68 | 43–181 |
| Oct 30, 10:30 PM EDT | 29.4 | 1.68 | 43–181 |
| Oct 30, 9:30 PM EDT | 29.4 | 1.68 | 43–181 |
| Oct 30, 8:30 PM EDT | 25.9 | 1.64 | 43–181 |
| Oct 30, 7:30 PM EDT | 25.9 | 1.64 | 43–181 |
| Oct 30, 6:30 PM EDT | 27.6 | 1.66 | 43–181 |
| Oct 30, 5:30 PM EDT | 29.4 | 1.68 | 43–181 |
| Oct 30, 4:30 PM EDT | 33.1 | 1.72 | 43–181 |
| Oct 30, 3:30 PM EDT | 38.4 | 1.77 | 43–181 |
| Oct 30, 2:30 PM EDT | 41.8 | 1.8 | 43–181 |
| Oct 30, 1:30 PM EDT | 25.9 | 1.64 | 43–181 |
| Oct 30, 12:30 PM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 11:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 10:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 9:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 8:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 7:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 6:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 5:30 AM EDT | 26.8 | 1.65 | 43–181 |
| Oct 30, 4:30 AM EDT | 27.6 | 1.66 | 43–181 |
| Oct 30, 3:30 AM EDT | 27.6 | 1.66 | 43–181 |
| Oct 30, 2:30 AM EDT | 27.6 | 1.66 | 43–181 |
| Oct 30, 1:30 AM EDT | 27.6 | 1.66 | 43–181 |
| Oct 30, 12:30 AM EDT | 27.6 | 1.66 | 43–181 |
| Oct 29, 11:30 PM EDT | 27.6 | 1.66 | 47–187 |
| Oct 29, 10:30 PM EDT | 27.6 | 1.66 | 47–187 |
Map of USGS gauge 01186500 and the river around it
Where STILL RIVER AT ROBERTSVILLE, CT sits.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer. Connecticut DEEP publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Connecticut rule, with Connecticut DEEP's own figure added: 68°F.
Species list not on file for this gauge. Check the Connecticut Department of Energy and Environmental Protection (DEEP): Connecticut trout stocking maps · Connecticut freshwater fishing regulations.
Normal for Nov 5: 68–188 ft³/s (middle half of 75 years of record). Now: 68.5 ft³/s, normal.
Normal for this date. 68.5 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 75 years of record (1949–2026): 10th 36, 25th 68, median 113, 75th 188, 90th 298 ft³/s.
Daily means on record for Nov 5: lowest 18 ft³/s, highest 2,460 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, 10:21 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.