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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 01335755 HUDSON RIVER AT LOCK 1 NEAR WATERFORD NY


Saratoga County, New York
Hydrologic Unit Code 020200031106
Latitude  42°49'29.4", Longitude  73°39'39.9" NAD83
Drainage area 4,606.0  square miles
Output formats
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HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
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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
 
902025-11-24 06:49ESTYesRLC, KRCCUSGS482020.59 FairClearOTHR
892025-09-17 10:34ESTYesRLC, LESUSGS255029.67 PoorClearNONE
882025-05-12 11:55:54ESTYesRLC, MJDUSGS3020030.54 Good NONE
872025-05-12 11:12:11ESTYesRLC, MJDUSGS2840030.54 Poor NONE
862024-11-15 10:49:14ESTYesRLC BMEUSGS302029.96-0.010.50GoodClearNONE
852024-09-17 12:15:12ESTYesKMB RLCUSGS324029.97-0.040.75FairClearNONE
842024-07-25 10:42:45ESTYesRLC, BMEUSGS588030.62-0.190.60FairClearNONE
832024-05-29 09:19:38ESTYesRLC, LESUSGS717030.58-0.051.00FairDebrisLightNONE
822024-04-15 10:16:35ESTYesIST/LESUSGS3030030.05 Fair STOR
812023-11-17 10:23:37ESTYesRLC, KMBUSGS692030.81-0.050.50FairDebrisLightNONE
802023-09-25 11:30:19ESTYesRLCUSGS457030.290.050.50Poor NONE
792023-09-11 10:08:48ESTYesJRA,RLCUSGS1170031.58 Fair NONE
782023-07-06 11:34:45ESTYesJRA, CCHUSGS961031.01 Good NONE
772023-07-06 10:40:29ESTYesJRA, CCHUSGS1020031.10 Good NONE
762023-05-15 11:14ESTYesJRA, ISTUSGS959029.82 FairClearNONE
752023-05-15 10:37ESTYesJRA, ISTUSGS987029.87 FairClearNONE
742022-08-11 14:01:44ESTYesJRA KMUSGS271029.87 0.55PoorClearSTOR
732022-06-17 13:59:30ESTYesJRA/SPHUSGS416030.18 Fair NONE
722021-12-07 13:40:15ESTYesCSV/SPHUSGS14500 GoodClearNONE
712021-08-27 11:12:22ESTYesKMB/SPHUSGS10500 Fair NONE
702021-06-29 15:43:02ESTYesSPH/PEFUSGS241029.83 Fair NONE
692021-05-04 13:58:18ESTYesPEF/SPHUSGS11800 Good NONE
682019-10-15 10:41:01ESTYestlsUSGS340030.000.01 PoorClearNONE
672019-07-30 12:51:56ESTYestlsUSGS355030.100.06 PoorClearNONE
662019-05-31 12:53:30ESTYestlsUSGS1320030.64 GoodUnspecifedNONE
652019-04-25 10:59:50ESTYestlsUSGS3210026.530.01 FairDebrisModerateNONE
642018-11-05 12:21:49ESTYestls/albUSGS1590030.260.02 FairClearNONE
632018-09-14 10:56:18ESTYesTLS/SGSUSGS325030.030.03 PoorClearNONE
622018-07-31 11:27:54ESTYestls/kcsUSGS278029.810.04 PoorClearNONE
612018-05-21 10:54:18ESTYestls/ndmUSGS594029.56 PoorClearNONE
602018-04-18 11:05:59ESTYestls/jaaUSGS1560023.270.01 FairClearSTOR
582018-04-10 09:08:13ESTYestlsUSGS10600 FairClearSTOR
592018-04-10 08:50:15ESTYestlsUSGS1050021.96 FairClearSTOR
572017-10-19 11:29:50ESTYestls/clgUSGS295029.820.03 PoorClearSTOR
562017-08-02 10:24:13ESTYestlsmithUSGS374030.220.08 PoorClearSTOR
552017-05-19 13:18:39ESTYestlsmithUSGS11800 FairUnknownNONE
542016-11-01 09:41:15ESTYestlsUSGS396030.200.00 FairClearNONE
532016-09-06 10:13:51ESTNo
522016-07-06 09:36:59ESTYestls/pegUSGS255029.730.05 PoorClearNONE
512016-05-11 10:24:18ESTYestls/kmUSGS6220 FairClearNONE
502015-11-16 11:23:05ESTYestlsUSGS7200 GoodClearNONE
492015-09-24 09:41:58ESTNo
482015-07-23 12:08:13ESTNo
472015-07-23 11:16:07ESTNo
462015-07-16 11:58:11ESTYestls.USGS734030.36 FairClearNONE
452015-07-16 11:20:34ESTYestls.USGS755030.37 FairClearNONE
442015-05-12 10:06:20ESTYestls/albUSGS463030.140.01 FairClearNONE
432015-05-12 09:50:13ESTYestls/albUSGS463030.060.03 FairClearNONE
422014-10-10 15:16:21ESTNo
412014-08-07 12:32:29ESTYestlsUSGS5880 FairClearNONE
402014-06-04 10:35:03ESTYestlsUSGS8860 FairClearNONE
392013-11-06 12:31:37ESTYestls/albUSGS5970 0.40FairClearNONE
382013-08-28 14:02:16ESTYestls/albUSGS3200 PoorClearNONE
372013-06-12 12:56:30ESTYestls/gwrUSGS30700 0.20Fair NONE
362013-06-05 12:15ESTYestlsUSGS1120030.09 0.50GoodClearNONE
352013-05-06 10:01ESTYestlsUSGS503030.520.020.60FairClearSTOR
342013-05-06 09:00ESTYesmehUSGS535030.470.030.40FairClearSTOR
332012-11-15 13:27:30ESTYestls/clgUSGS905030.19 0.40FairUnspecifedSTOR
322012-09-06 11:21:30ESTYestls/pegUSGS255029.83 0.50FairClearNONE
312012-05-21 15:33ESTYestlsUSGS840030.830.01 GoodUnspecifedNONE
302011-11-17 12:38ESTYesTPSUSGS948030.790.110.70FairUnspecifedNONE
292011-06-02 10:30ESTYesTPS/TLSUSGS1790030.30 0.30GoodClearNONE
282010-10-19 10:47ESTYesTPS/CLGUSGS11700 -0.040.30GoodUnspecifedNONE
272009-12-01 12:06ESTYesTPS/CLGUSGS1040030.75 GoodUnspecifedNONE
262009-08-05 09:52ESTYesTPSUSGS1410031.070.030.70GoodUnspecifedNONE
252009-06-04 14:18ESTYesTPS/AMGUSGS865030.35 GoodClearNONE
242008-07-10 12:36ESTYesTPS/AMGUSGS4870 GoodClearNONE
232007-05-24 11:14ESTYesTPS/DPGUSGS559029.75 GoodClearNONE
222007-04-17 13:00ESTYesTPS/EANUSGS3620032.18 GoodClearNONE
212006-08-11 10:15ESTYesTPSUSGS9940 0.20UnspecifiedUnspecifedNONE
202006-06-14 12:39ESTYesTPS/MEHUSGS16400 0.80UnspecifiedUnspecifedNONE
192005-06-30 -- ----YesTPS/AMGUSGS11500 UnspecifiedUnspecifedNONE
182005-05-04 -- ----YesTPSUSGS935030.49 UnspecifiedUnspecifedNONE
172005-04-05 13:58ESTYesTPS/AMOUSGS3330029.33 0.50UnspecifiedUnspecifedNONE
162004-06-03 13:52:30ESTYesTPS/AMOUSGS15400 0.80UnspecifiedUnspecifedNONE
152003-05-01 12:26ESTYesTPSUSGS3400 UnspecifiedClearNONE
142003-05-01 10:48ESTYesTPSUSGS8480 UnspecifiedClearNONE
132001-08-16 14:33ESTYesTPS/KMUSGS392029.81 UnspecifiedUnspecifedNONE
122001-08-16 13:30ESTYesTPS/KMUSGS472029.88 UnspecifiedUnspecifedNONE
112001-05-31 15:07ESTYesTPS/JGUSGS1140030.65 UnspecifiedUnspecifedNONE
102000-08-30 14:27ESTYesTPS/JARUSGS404029.51 UnspecifiedUnspecifedNONE
92000-08-30 13:26ESTYesTPS/JARUSGS320029.75 UnspecifiedUnspecifedNONE
82000-08-30 10:54ESTYesTPS/JARUSGS274030.25 UnspecifiedUnspecifedNONE
72000-08-23 11:52ESTYesJAR/JSUSGS212030.61 UnspecifiedUnspecifedNONE
62000-08-23 10:02ESTYesJAR/JSUSGS170030.56 UnspecifiedUnspecifedNONE
52000-08-23 09:56ESTYesTPS/KMUSGS796030.62 UnspecifiedUnspecifedNONE
42000-08-22 13:30ESTYesJAR/JSUSGS118030.75 UnspecifiedUnspecifedNONE
32000-08-22 12:00ESTYesJAR/JSUSGS56830.73 UnspecifiedUnspecifedNONE
22000-08-22 -- ----YesTPS/KMUSGS816030.81 UnspecifiedUnspecifedNONE
11999-05-13 15:20ESTYesXUSGS425029.81 UnspecifiedUnspecifedNONE