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Streamflow Measurements for Connecticut
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| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 376 | 2024-02-26 13:28:02 | EST | Yes | MRS/TML | USGS | 1780 | 4.59 | 0.00 | 0.25 | Fair | Clear | NONE |
| 375 | 2024-02-26 12:40:16 | EST | Yes | MRS/TML | USGS | 1810 | 4.60 | 0.00 | 0.20 | Good | Clear | NONE |
| 374 | 2023-12-19 11:42:18 | EST | Yes | SCB/CJG | USGS | 24900 | 14.50 | 0.00 | 0.25 | Good | Clear | NONE |
| 373 | 2023-12-07 10:46:33 | EST | Yes | MRS | USGS | 4380 | 6.75 | 0.00 | 0.20 | Good | Clear | NONE |
| 372 | 2023-10-11 12:42:28 | EDT | Yes | VMS/CJG | USGS | 4480 | 6.69 | 0.00 | 0.25 | Fair | Clear | NONE |
| 371 | 2023-06-07 10:06:58 | EDT | Yes | MRS/CJG/ND | USGS | 428 | 2.47 | 0.00 | 0.45 | Poor | Clear | NONE |
| 370 | 2023-05-10 10:57:11 | EDT | Yes | MRS/CJG | USGS | 499 | 2.60 | 0.06 | 0.25 | Fair | Clear | NONE |
| 369 | 2023-02-08 11:44:13 | EST | Yes | MRS/NPP | USGS | 4540 | 6.76 | 0.00 | 0.25 | Good | Clear | NONE |
| 368 | 2023-01-17 10:46:04 | EST | Yes | CJG/HJW/VMS | USGS | 4690 | 6.73 | 0.03 | 0.25 | Fair | Clear | NONE |
| 367 | 2022-08-02 11:12:45 | EDT | Yes | PJM | USGS | 361 | 2.18 | Fair | Clear | NONE | ||
| 366 | 2022-04-26 10:01:40 | EDT | Yes | SCB/CJG | USGS | 4520 | 6.78 | 0.00 | 0.20 | Good | Clear | NONE |
| 365 | 2021-12-20 12:34:39 | EST | Yes | MRS/CJG | USGS | 4480 | 6.77 | 0.02 | 0.25 | Good | Clear | NONE |
| 364 | 2021-11-02 13:41:42 | EDT | Yes | CJG/ND | USGS | 6970 | 8.06 | 0.01 | 0.25 | Good | Clear | NONE |
| 363 | 2021-09-03 14:28:51 | EDT | Yes | PJM/CJG | USGS | 19000 | 12.43 | Fair | Clear | NONE | ||
| 362 | 2021-04-20 14:08:59 | EDT | Yes | DEM/CJG | USGS | 4300 | 6.78 | 0.01 | 0.25 | Good | Clear | NONE |
| 361 | 2020-11-03 11:21:40 | EST | Yes | PJM | USGS | 4290 | 6.71 | 0.01 | 0.25 | Good | Clear | NONE |
| 360 | 2020-09-18 11:37:25 | EDT | Yes | pjm | USGS | 250 | 1.87 | 0.00 | 0.25 | Fair | Clear | NONE |
| 359 | 2020-09-18 10:52:15 | EDT | Yes | pjm | USGS | 276 | 1.88 | 0.00 | 0.25 | Fair | Clear | NONE |
| 358 | 2020-07-30 11:53:05 | EDT | Yes | PJM/JR | USGS | 391 | 2.42 | 0.00 | Fair | Clear | NONE | |
| 357 | 2020-05-13 11:24:50 | EDT | Yes | PJM | USGS | 479 | 2.54 | Fair | Clear | NONE | ||
| 356 | 2019-10-09 09:25:30 | EDT | Yes | DGT | USGS | 467 | 2.57 | Fair | VegetationHeavy | NONE | ||
| 355 | 2019-08-08 13:18 | EDT | Yes | DGT-CJ | USGS | 424 | 2.50 | Poor | VegetationHeavy | NONE | ||
| 354 | 2019-06-18 13:07:39 | EDT | Yes | DGT/RGP | USGS | 4440 | 6.72 | Good | Clear | NONE | ||
| 353 | 2019-04-11 10:13:22 | EDT | Yes | DGT-SB | USGS | 4370 | 6.74 | Good | Clear | NONE | ||
| 352 | 2019-02-14 12:02:42 | EST | Yes | DGT-SEH | USGS | 4430 | 6.72 | Good | Clear | NONE | ||
| 351 | 2018-11-14 12:23:07 | EST | Yes | DGT-SEH | USGS | 8380 | 8.88 | Good | Clear | NONE | ||
| 350 | 2018-10-03 11:46:01 | EDT | Yes | DGT | USGS | 10000 | 9.80 | Fair | Clear | NONE | ||
| 349 | 2018-08-08 13:14:17 | EDT | Yes | DGT | USGS | 4300 | 6.68 | Good | VegetationModerate | NONE | ||
| 348 | 2018-06-14 13:10:54 | EDT | Yes | DGT-KT | USGS | 441 | 2.54 | Poor | VegetationModerate | NONE | ||
| 347 | 2018-04-12 12:05:19 | EDT | Yes | DGT-PJM | USGS | 4370 | 6.69 | Good | Clear | NONE | ||
| 346 | 2018-02-14 09:12:24 | EST | Yes | JEH/TWK | USGS | 6620 | 8.22 | Fair | Clear | NONE | ||
| 345 | 2018-02-12 15:05:17 | EST | Yes | JEH/DGT | USGS | 9420 | 9.68 | Fair | Clear | NONE | ||
| 344 | 2017-10-18 10:32 | EDT | Yes | JEH | USGS | 324 | 2.12 | Fair | Clear | MEAS | ||
| 343 | 2017-07-31 13:06:20 | EDT | Yes | JEH/LDT | USGS | 449 | 2.51 | Fair | VegetationLight | NONE | ||
| 342 | 2017-06-28 12:30:09 | EDT | Yes | JEH/SEH | USGS | 556 | 2.68 | Good | Clear | NONE | ||
| 341 | 2017-05-15 12:59:39 | EDT | Yes | JEH/DJJ | USGS | 6650 | 8.14 | 0.00 | 0.20 | Fair | Clear | NONE |
| 340 | 2017-03-08 10:38:28 | EST | Yes | JEH/DGT | USGS | 4250 | 6.64 | 0.00 | 0.25 | Fair | Clear | NONE |
| 339 | 2016-10-12 11:34:30 | EDT | Yes | JEH/DJJ | USGS | 217 | 1.62 | 0.01 | 1.30 | Good | Clear | NONE |
| 338 | 2016-08-26 13:22:02 | EDT | Yes | NPP/JEH | USGS | 328 | 2.24 | 0.01 | 0.30 | Fair | Clear | NONE |
| 337 | 2016-08-26 13:08:30 | EDT | Yes | NPP/JEH | USGS | 350 | 2.23 | 0.03 | 1.80 | Poor | Clear | NONE |
| 336 | 2016-08-26 12:38 | EDT | Yes | NPP/JEH | USGS | 351 | 2.26 | 1.50 | Poor | Clear | NONE | |
| 335 | 2016-06-24 12:08:51 | EDT | Yes | JEH/PJM | USGS | 381 | 2.36 | 0.01 | 0.30 | Poor | Clear | NONE |
| 334 | 2016-02-11 11:22:30 | EST | Yes | JEH/PJM | USGS | 3960 | 6.58 | 0.01 | 0.30 | Fair | Clear | NONE |
| 333 | 2016-01-14 11:46:19 | EST | Yes | PJM/JEH | USGS | 4070 | 6.60 | 0.00 | Fair | Clear | NONE | |
| 332 | 2015-11-06 11:24:53 | EST | Yes | JEH/TCS | USGS | 496 | 2.60 | 0.00 | 0.40 | Fair | Clear | NONE |
| 331 | 2015-09-02 12:38:18 | EDT | Yes | dab | USGS | 556 | 2.78 | 0.00 | Poor | VegetationHeavy | NONE | |
| 330 | 2015-06-29 12:08:14 | EDT | Yes | dab | USGS | 4520 | 6.69 | Good | Clear | NONE | ||
| 329 | 2015-04-06 12:28:38 | EDT | Yes | DB | USGS | 9320 | 9.21 | Good | Clear | NONE | ||
| 328 | 2014-12-22 13:18:30 | EST | Yes | HJW/TCS | USGS | 3980 | 6.53 | Good | Clear | NONE | ||
| 327 | 2014-10-21 12:12:31 | EDT | Yes | TCS/SB | USGS | 755 | 3.14 | Good | Clear | NONE | ||
| 326 | 2014-04-09 11:14:33 | EDT | Yes | TCS/DGT | USGS | 4590 | 6.80 | Good | Clear | NONE | ||
| 325 | 2013-11-14 13:17:24 | EST | Yes | TCS | USGS | 450 | 2.44 | Fair | Clear | NONE | ||
| 324 | 2013-11-14 12:24:22 | EST | Yes | TCS | USGS | 443 | 2.44 | Poor | Clear | NONE | ||
| 323 | 2013-08-30 11:09:48 | EDT | Yes | TCS/PJM | USGS | 450 | 2.41 | 0.00 | Good | Clear | NONE | |
| 322 | 2013-03-04 14:53:20 | EST | Yes | TCS | USGS | 4390 | 6.71 | Good | Clear | NONE | ||
| 321 | 2012-08-20 12:07:30 | EDT | Yes | TCS | USGS | 494 | 2.52 | Fair | Clear | NONE | ||
| 320 | 2012-05-10 09:41:17 | EDT | Yes | tcs | USGS | 4370 | 6.70 | Good | Clear | NONE | ||
| 319 | 2011-08-30 12:55 | EDT | Yes | jmp/tcs | USGS | 19300 | 12.74 | Good | Clear | NONE | ||
| 318 | 2011-03-08 10:14:30 | EST | Yes | JMP/GKH | USGS | 29300 | 15.55 | Good | Clear | NONE | ||
| 317 | 2011-03-08 09:57:30 | EST | Yes | JMP/GKH | USGS | 29600 | 15.56 | Excellent | Clear | NONE | ||
| 316 | 2010-06-21 11:03:30 | EDT | Yes | JMP/Rem | USGS | 393 | 2.28 | Fair | Clear | NONE | ||
| 315 | 2010-03-24 16:03 | EDT | Yes | JMP/GKH | USGS | 13400 | 10.69 | Good | Clear | NONE | ||
| 314 | 2009-09-25 13:48 | EDT | Yes | JMP/GKH | USGS | 354 | 2.29 | Fair | Clear | NONE | ||
| 313 | 2009-05-06 11:31 | EDT | Yes | JMP/JAO | USGS | 4700 | 6.83 | Good | Clear | NONE | ||
| 312 | 2008-05-15 14:37 | EDT | Yes | JMP/JWM | USGS | 4730 | 6.87 | 0.00 | 1.00 | Good | Unspecifed | NONE |
| 311 | 2007-09-07 12:21 | EDT | Yes | jao | USGS | 313 | 2.08 | 0.03 | 2.00 | Poor | VegetationLight | NONE |
| 310 | 2007-04-11 08:58 | EDT | Yes | jao/plp | USGS | 6170 | 7.71 | 0.00 | 0.50 | Good | Unspecifed | NONE |
| 309 | 2006-10-04 10:20 | EDT | Yes | jao/plp | USGS | 293 | 2.16 | 0.00 | 2.00 | Fair | Clear | NONE |
| 308 | 2005-10-15 14:15 | EDT | Yes | jao/plp | USGS | 32800 | 16.60 | -0.03 | 0.30 | Good | Unspecifed | NONE |
| 307 | 2005-09-30 10:22 | EDT | Yes | PLP/TCS | USGS | 305 | 2.06 | 0.00 | 0.80 | Fair | Clear | NONE |
| 306 | 2005-04-05 14:00 | EDT | Yes | jao/plp | USGS | 15500 | 11.45 | 0.00 | 0.50 | Good | Unspecifed | NONE |
| 305 | 2004-07-15 15:10 | EDT | Yes | JRN | USGS | 111 | 1.07 | 0.00 | 1.00 | Good | Clear | NONE |
| 304 | 2003-09-22 10:55 | EDT | Yes | JRN | USGS | 99.7 | 1.00 | 0.00 | 1.00 | Good | Clear | NONE |
| 303 | 2003-03-24 11:13 | EST | Yes | JRN/BSD | USGS | 12800 | 10.54 | 0.00 | 2.00 | Good | Unspecifed | NONE |
| 302 | 2002-07-23 11:10 | EDT | Yes | jao | USGS | 102 | 1.06 | 0.00 | 1.00 | Fair | Clear | NONE |
| 301 | 2002-04-08 11:44 | EDT | Yes | jao | USGS | 105 | 1.13 | 0.00 | 1.00 | Fair | Unspecifed | NONE |
| 300 | 2001-07-24 09:13 | EDT | Yes | jao | USGS | 115 | 1.17 | 0.00 | 1.00 | Fair | NONE | |
| 299 | 2000-09-07 10:40 | EDT | Yes | jao | USGS | 110 | 1.14 | 0.00 | 1.10 | Poor | DebrisLight | NONE |
| 298 | 2000-08-23 11:42 | EDT | Yes | jao/jm | USGS | 4790 | 6.95 | 0.02 | 0.50 | Good | Unspecifed | NONE |
| 297 | 2000-02-10 14:12 | EST | Yes | jao | USGS | 93.5 | 1.07 | -0.07 | 1.00 | Poor | Clear | NONE |
| 296 | 1999-09-13 14:05 | EDT | Yes | jao | USGS | 102 | 1.11 | 0.00 | 1.10 | Fair | VegetationLight | NONE |
| 295 | 1999-06-30 12:25 | EDT | Yes | jao/tc | USGS | 106 | 1.12 | 0.00 | 0.80 | Poor | Clear | NONE |
| 294 | 1998-08-14 12:15 | EDT | Yes | tmc | USGS | 127 | 1.23 | 0.01 | 0.80 | Good | Clear | NONE |
| 293 | 1997-06-23 11:00 | EDT | Yes | tmc | USGS | 122 | 1.16 | 0.00 | 0.50 | Good | Clear | NONE |
| 292 | 1997-04-25 13:10 | EDT | Yes | tmc | USGS | 6230 | 7.86 | 0.01 | 1.00 | Good | Clear | NONE |
| 291 | 1996-09-12 09:30 | EDT | Yes | TMC | USGS | 117 | 1.08 | 0.00 | 0.80 | Good | Clear | NONE |
| 290 | 1996-08-29 11:45 | EDT | Yes | TMC | USGS | 122 | 1.10 | 0.00 | 0.80 | Good | Clear | NONE |
| 289 | 1995-07-28 09:15 | EDT | Yes | tmc/ss | USGS | 117 | 1.14 | 0.00 | 0.50 | Good | Clear | NONE |
| 288 | 1995-06-16 10:55 | EDT | Yes | TMC/SS | USGS | 117 | 1.16 | 0.00 | 0.80 | Good | Clear | NONE |
| 287 | 1994-08-02 09:00 | EDT | Yes | TMC | USGS | 131 | 1.18 | 0.00 | 1.00 | Good | Clear | NONE |
| 286 | 1994-07-15 09:45 | EDT | Yes | TMC | USGS | 119 | 1.15 | 0.00 | 0.80 | Good | Clear | NONE |
| 285 | 1994-04-05 10:06 | EDT | Yes | TMC | USGS | 11100 | 9.75 | 0.01 | 1.00 | Good | Clear | NONE |
| 284 | 1993-08-19 09:15 | EDT | Yes | TMC | USGS | 95.2 | 1.01 | 0.00 | 0.80 | Good | Clear | NONE |
| 283 | 1993-07-01 09:45 | EDT | Yes | TMC | USGS | 124 | 1.19 | 0.00 | 1.30 | Good | Clear | NONE |
| 282 | 1993-04-29 14:30 | EDT | Yes | TMC/MPS | USGS | 7300 | 8.34 | 0.08 | 0.80 | Good | Clear | NONE |
| 281 | 1992-07-15 09:30 | EDT | Yes | TMC | USGS | 161 | 1.43 | -0.01 | 0.80 | Good | Clear | NONE |
| 280 | 1992-06-29 14:30 | EDT | Yes | TMC | USGS | 4660 | 6.86 | 0.00 | 0.50 | Good | Clear | NONE |
| 279 | 1992-06-29 13:45 | EDT | Yes | TMC | USGS | 4720 | 6.86 | 0.00 | 0.50 | Good | Clear | NONE |
| 278 | 1991-09-19 10:00 | EDT | Yes | TMC | USGS | 104 | 1.09 | -0.14 | 0.50 | Good | Clear | NONE |
| 277 | 1990-09-24 07:30 | EDT | Yes | TMC | USGS | 105 | 1.05 | 0.00 | 0.50 | Good | Clear | NONE |
| 276 | 1990-04-06 14:00 | EDT | Yes | TMC | USGS | 8210 | 8.93 | 0.01 | 0.50 | Good | Clear | NONE |
| 275 | 1989-08-04 13:19 | EDT | Yes | TMC/GPR | USGS | 4920 | 7.06 | 0.00 | 0.80 | Good | Clear | NONE |
| 274 | 1989-08-04 12:00 | EDT | Yes | TMC | USGS | 5360 | 6.98 | 0.27 | 1.00 | Poor | Clear | NONE |
| 273 | 1989-08-04 10:45 | EDT | Yes | TMC | USGS | 2760 | 5.54 | 0.12 | 0.50 | Good | Clear | NONE |
| 272 | 1989-08-04 09:30 | EDT | Yes | TMC | USGS | 1490 | 4.14 | 0.10 | 0.80 | Good | Clear | NONE |
| 271 | 1989-08-04 07:45 | EDT | Yes | TMC | USGS | 70.5 | 0.79 | 0.00 | 0.50 | Good | Clear | NONE |
| 270 | 1988-09-29 10:16 | EDT | Yes | HAH | USGS | 103 | 1.03 | 0.00 | 0.90 | Good | Clear | NONE |
| 269 | 1988-09-29 09:15 | EDT | Yes | HAH | USGS | 106 | 1.04 | 0.00 | 0.80 | Good | Clear | NONE |
| 268 | 1988-07-06 15:00 | EDT | Yes | HAH | USGS | 83.2 | 0.82 | 0.00 | 1.30 | Poor | Clear | NONE |
| 267 | 1988-04-05 11:42 | EDT | Yes | SFB/TMC | USGS | 5330 | 7.40 | 0.00 | 1.00 | Good | Clear | NONE |
| 266 | 1988-04-05 10:35 | EDT | Yes | GPR/TMC | USGS | 5440 | 7.39 | 0.01 | 1.30 | Good | Clear | NONE |
| 265 | 1986-09-24 07:45 | EDT | Yes | TMC | USGS | 40.2 | 0.49 | -0.13 | 0.50 | Good | Clear | NONE |
| 264 | 1986-05-31 08:30 | EDT | Yes | TMC | USGS | 92.6 | 0.93 | 0.00 | 0.50 | Good | Clear | NONE |
| 263 | 1986-05-31 08:00 | EDT | Yes | TMC | USGS | 87.8 | 0.93 | 0.00 | 0.50 | Good | Clear | NONE |
| 262 | 1986-04-28 16:38 | EDT | Yes | GPR/BSD | USGS | 109 | 1.34 | -0.08 | 0.50 | Good | Clear | NONE |
| 261 | 1986-04-28 16:15 | EDT | Yes | BSD/GPR | USGS | 112 | 1.49 | -0.14 | 0.50 | Good | Clear | NONE |
| 260 | 1986-03-20 -- -- | -- | Yes | JMC/TMC | USGS | 8630 | 9.15 | -0.04 | 1.00 | Good | Clear | NONE |
| 259 | 1986-03-20 -- -- | -- | Yes | GPR | USGS | 8260 | 9.06 | -0.68 | 1.00 | Good | Clear | NONE |
| 258 | 1985-03-22 -- -- | -- | Yes | BSD/JMC | USGS | 5950 | 7.58 | 0.00 | 0.50 | Good | Clear | NONE |
| 255 | 1984-06-01 11:25 | EDT | Yes | LAW/RP | USGS | 42000 | 18.22 | -0.62 | 1.80 | Unspecified | Clear | NONE |
| 251 | 1983-04-06 11:07 | EST | Yes | bsd/tlp | USGS | 6690 | 7.91 | 0.38 | 1.00 | Fair | Clear | NONE |
| 250 | 1983-03-22 10:49 | EST | Yes | TLP/EEG | USGS | 16500 | 11.58 | -0.70 | 1.20 | Fair | Clear | NONE |
| 248 | 1982-04-01 11:20 | EST | Yes | tlp/eeg | USGS | 5920 | 7.54 | 0.00 | 1.30 | Good | Clear | NONE |
| 236 | 1979-03-08 15:18 | EST | Yes | GPR/LCM | USGS | 22800 | 13.54 | -0.24 | 1.00 | Good | Clear | NONE |
| 231 | 1973-04-04 12:00 | EST | Yes | GPR/LCM | USGS | 11700 | 10.08 | 0.67 | 1.30 | Good | Clear | NONE |
| 198 | 1961-04-07 09:10 | EST | Yes | law | USGS | 6420 | 7.72 | 0.01 | 1.50 | Good | Clear | NONE |
| 179 | 1959-04-04 11:35 | EST | Yes | elb | USGS | 10800 | 9.66 | -0.18 | 6.00 | Good | Clear | NONE |
| 161 | 1955-11-01 09:20 | EST | Yes | jjl | USGS | 7030 | 8.15 | -0.01 | 1.50 | Good | Clear | NONE |
| 139 | 1951-02-19 12:45 | EST | Yes | mbs | USGS | 8230 | 8.62 | -0.02 | 1.00 | Good | Clear | NONE |
| 132 | 1950-03-30 09:20 | EST | Yes | tji | USGS | 8180 | 8.73 | 0.00 | 1.00 | Excellent | Clear | NONE |
| 123 | 1949-01-02 14:25 | EST | Yes | MPT/TJI | USGS | 32100 | 16.43 | -0.10 | 1.30 | Good | Clear | NONE |
| 118 | 1948-03-26 12:55 | EST | Yes | WLS | USGS | 12100 | 10.34 | -0.07 | 1.30 | Excellent | Clear | NONE |
| 99 | 1945-03-26 14:30 | EDT | Yes | tji | USGS | 6240 | 7.82 | 0.00 | 1.30 | Excellent | Clear | NONE |
| 58A | 1938-09-21 -- -- | -- | Yes | UNK | USGS | 59500 | 21.50 | Unspecified | NONE | |||
| 57 | 1938-01-26 13:55 | EST | Yes | LWF | USGS | 17400 | 12.38 | -0.63 | 1.00 | Good | Clear | NONE |
| 46 | 1936-03-18 14:40 | EST | Yes | LWF | USGS | 33400 | 16.25 | 0.41 | 1.50 | Unspecified | NONE | |
| 45A | 1936-03-12 -- -- | -- | Yes | UNK | USGS | 69500 | 23.50 | Unspecified | NONE | |||
| 37 | 1934-03-07 09:55 | EST | Yes | ebr | USGS | 11400 | 10.26 | -0.11 | 1.00 | Unspecified | Clear | NONE |
| 8 | 1929-03-15 13:45 | EST | Yes | DSW | USGS | 11500 | 10.36 | -0.05 | 1.50 | Unspecified | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for Connecticut: Streamflow Measurements
URL:
Page Contact Information: Connecticut Water Data Support Team
Page Last Modified: 2024-05-17 01:46:52 EDT
0.61 0.56 sdww02