Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01183998 CONN R. AT THOMPSONVILLE, CONN
Capitol Planning Region County, Connecticut
Hydrologic Unit Code 010802050105
Latitude  41°59'14", Longitude  72°36'21" NAD27
Gage datum 61.0 feet above NAVD88
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
4601990-09-11 09:23ESTYesJMUSGS69009.52 GoodClearNONE1Imported Channel 1CRANunspeunkno6900 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4591990-05-24 10:00ESTYesJMUSGS4060012.20 GoodClearNONE1Imported Channel 1CRANunspeunkno40600 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4581990-04-25 11:58ESTYesJMUSGS2900011.49 GoodClearNONE1Imported Channel 1CRANunspeunkno29000 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4571990-03-29 13:07ESTYesJMUSGS3270011.75 UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno32700 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4561990-01-25 10:17ESTYesJMUSGS1200010.04 UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno12000 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4551989-11-30 08:53ESTYesJMUSGS2080010.95 UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno20800 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
4431988-11-18 12:50ESTYesSFB/JMUSGS1890010.90-0.062.00GoodClearNONE1Imported Channel 1CRANunspeunkno18900100084502.24UNSPUNSPUNSPunknUNSPUNSPUNSP
4421988-10-25 13:10ESTYesSFB/JMUSGS103009.970.002.30GoodClearNONE1Imported Channel 1CRANunspeunkno1030099574401.38UNSPUNSPUNSPunknUNSPUNSPUNSP
4411988-09-09 09:45ESTYesSFB/JMUSGS79909.500.031.70GoodClearNONE1Imported Channel 1WADEunspeunkno799099070201.14UNSPUNSPUNSPunknUNSPUNSPUNSP
4401988-08-16 08:30ESTYesSFB/WFKUSGS75109.47-0.031.50GoodClearNONE1Imported Channel 1CRANunspeunkno751099070001.07UNSPUNSPUNSPunknUNSPUNSPUNSP
4391988-06-21 09:02ESTYesSFB/WKUSGS57709.21-0.031.90GoodClearNONE1Imported Channel 1CRANunspeunkno577099066400.87UNSPUNSPUNSPunknUNSPUNSPUNSP
4381988-05-19 10:00ESTYesTMC/WFKUSGS1590010.46-0.031.30GoodClearNONE1Imported Channel 1CRANunspeunkno1590099075702.09UNSPUNSPUNSPunknUNSPUNSPUNSP
4371988-04-19 10:07ESTYesSFB/TMCUSGS1740010.640.032.70GoodClearNONE1Imported Channel 1CRANunspeunkno17400100083202.09UNSPUNSPUNSPunknUNSPUNSPUNSP
4361988-03-03 11:45ESTYesSFB/JWGUSGS113009.87-0.202.00UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno1130099577901.45UNSPUNSPUNSPunknUNSPUNSPUNSP
4351987-12-22 13:55ESTYesJWG/JMCUSGS1480010.44-0.041.00GoodClearNONE1Imported Channel 1CRANunspeunkno1480098080.31.80UNSPUNSPUNSPunknUNSPUNSPUNSP
4341987-11-05 12:45ESTYesJRM/TMCUSGS1560010.680.001.50GoodClearNONE1Imported Channel 1CRANunspeunkno1560099080601.94UNSPUNSPUNSPunknUNSPUNSPUNSP
4331987-09-09 10:15ESTYesJMC/JWGUSGS56009.18-0.050.80GoodClearNONE1Imported Channel 1CRANunspeunkno560098066400.84UNSPUNSPUNSPunknUNSPUNSPUNSP
4321987-08-18 09:00ESTYesJRM/JWGUSGS75609.650.011.50GoodClearNONE1Imported Channel 1CRANunspeunkno756099070201.08UNSPUNSPUNSPunknUNSPUNSPUNSP
4311987-06-22 -- ----YesJRM/MEMUSGS37308.780.001.30GoodClearNONE1Imported Channel 1CRANunspeunkno373098060800.60UNSPUNSPUNSPunknUNSPUNSPUNSP
4301987-05-21 -- ----YesJRM/JMCUSGS97509.870.001.00GoodClearNONE1Imported Channel 1CRANunspeunkno975098072301.35UNSPUNSPUNSPunknUNSPUNSPUNSP
4291987-05-01 -- ----YesJMC/TMCUSGS2190011.26-0.021.50GoodClearNONE1Imported Channel 1CRANunspeunkno2190098587602.52UNSPUNSPUNSPunknUNSPUNSPUNSP
4281987-04-02 10:14ESTYesJRM/JMCUSGS14100018.34-0.041.50GoodClearNONE1Imported Channel 1CRANunspeunkno1410001080170008.30UNSPUNSPUNSPunknUNSPUNSPUNSP
4271987-03-17 -- ----YesJMC/JRMUSGS102009.970.001.50GoodClearNONE1Imported Channel 1CRANunspeunkno1020097074401.37UNSPUNSPUNSPunknUNSPUNSPUNSP
4261986-12-03 -- ----YesTMC/JRMUSGS2960011.960.051.50GoodClearNONE1Imported Channel 1CRANunspeunkno2960099092903.19UNSPUNSPUNSPunknUNSPUNSPUNSP
4251986-10-28 -- ----YesJMC/TMCUSGS122001.48-0.042.50GoodClearNONE1Imported Channel 1CRANunspeunkno12200100077201.55UNSPUNSPUNSPunknUNSPUNSPUNSP
4241986-09-15 -- ----YesBSD/GPRUSGS48200.280.001.20GoodClearNONE1Imported Channel 1CRANunspeunkno482097564900.71UNSPUNSPUNSPunknUNSPUNSPUNSP
4231986-09-10 -- ----YesBSD/RJGUSGS63909.65-0.031.20GoodClearNONE1Imported Channel 1CRANunspeunkno639097568900.93UNSPUNSPUNSPunknUNSPUNSPUNSP
4221986-08-20 -- ----YesTMC/WFKUSGS1280010.55-0.011.80GoodClearNONE1Imported Channel 1CRANunspeunkno1280099077301.66UNSPUNSPUNSPunknUNSPUNSPUNSP
4211986-07-17 -- ----YesBSD/WFKUSGS1600010.640.031.50GoodClearNONE1Imported Channel 1CRANunspeunkno16000100082401.98UNSPUNSPUNSPunknUNSPUNSPUNSP
4201986-06-25 -- ----YesTMC/RJCUSGS1290010.520.001.30GoodClearNONE1Imported Channel 1CRANunspeunkno1290099077301.65UNSPUNSPUNSPunknUNSPUNSPUNSP
4191986-05-23 -- ----YesJMC/RJCUSGS1290010.390.041.00GoodClearNONE1Imported Channel 1CRANunspeunkno1290099079101.63UNSPUNSPUNSPunknUNSPUNSPUNSP
4181986-04-24 -- ----YesJMC/TMCUSGS1950010.970.041.00GoodClearNONE1Imported Channel 1CRANunspeunkno19500101085602.28UNSPUNSPUNSPunknUNSPUNSPUNSP
4171986-03-05 -- ----YesJMC/BSDUSGS1150010.31-0.051.50GoodClearNONE1Imported Channel 1CRANunspeunkno1150099077701.50UNSPUNSPUNSPunknUNSPUNSPUNSP
4161985-12-20 -- ----YesJMC/DABUSGS1170010.45-0.011.30GoodClearNONE1Imported Channel 1CRANunspeunkno1170099075801.54UNSPUNSPUNSPunknUNSPUNSPUNSP
4151985-11-21 -- ----YesJMC/TMCUSGS2560011.590.021.80GoodClearNONE1Imported Channel 1CRANunspeunkno25600100091102.88UNSPUNSPUNSPunknUNSPUNSPUNSP
4141985-10-31 -- ----YesJMC/DABUSGS74509.97-0.021.50GoodClearNONE1Imported Channel 1CRANunspeunkno745098071101.11UNSPUNSPUNSPunknUNSPUNSPUNSP
4131985-09-12 -- ----YesJMC/TMCUSGS60009.77-0.051.30GoodClearNONE1Imported Channel 1CRANunspeunkno600098069300.86UNSPUNSPUNSPunknUNSPUNSPUNSP
4001984-05-31 14:15ESTYesrwp/umcUSGS18000020.490.132.30UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno1800001090199009.06UNSPUNSPUNSPunknUNSPUNSPUNSP
3441970-12-04 08:45ESTYesfpdUSGS89801.600.153.30GoodClearNONE1Imported Channel 1CRANunspeunkno8980943118000.81UNSPUNSPUNSPunknUNSPUNSPUNSP