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Streamflow Measurements for the Nation


USGS 0158935180 GWYNNS RUN AT BALTIMORE, MD


Baltimore City, Maryland
Hydrologic Unit Code 02060003
Latitude  39°16'41.3", Longitude  76°39'07.2" NAD27
Drainage area 2.5  square miles
Gage datum 25.2 feet above NGVD29
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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
 
452005-10-05 12:00EDTYesEJD/GTFUSGS1.852.110.000.20FairClearunkn
442005-08-24 13:25EDTYesJMFUSGS1.032.06-0.010.20PoorClearunkn
432005-06-29 14:45EDTYesJMFUSGS1.702.140.000.20PoorClearunkn
422005-04-07 16:00EDTYesJMFUSGS1.952.200.000.20PoorClearunkn
412005-02-08 13:50ESTYesJMFUSGS1.772.180.000.20PoorClearunkn
402004-12-07 13:51ESTYesJMFUSGS3.192.29-0.020.10PoorClearunkn
392004-10-18 15:41EDTYesJMFUSGS1.072.050.000.20PoorVegetationLightunkn
382004-09-16 14:21EDTYesJMFUSGS0.952.030.000.10FairClearunkn
372004-08-26 15:50EDTYesJMFUSGS1.032.080.010.20FairClearunkn
362004-06-25 14:44EDTYesJMFUSGS3.842.370.010.20GoodClearunkn
352004-06-09 12:32EDTYesJMFUSGS2.012.200.000.30GoodClearunkn
342004-06-04 14:13EDTYesJMFUSGS1.542.160.000.20FairClearunkn
332004-03-29 14:58ESTYesJMFUSGS8.182.680.100.20FairClearunkn
322004-03-29 14:40ESTYesJMFUSGS4.182.440.000.10FairClearunkn
312004-03-29 14:24ESTYesJMFUSGS4.832.51-0.060.10FairClearunkn
302004-03-29 14:05ESTYesJMFUSGS4.652.490.190.30PoorClearunkn
292004-02-11 12:53ESTYesJMFUSGS3.422.41-0.030.20FairClearunkn
282003-12-10 13:09ESTYesJMFUSGS8.552.71-0.020.40FairClearunkn
27S2003-09-23 -- ----YesJMF/WCLUSGS26608.90 Fair unkn
262003-09-11 12:15EDTYesJMFUSGS8.832.60-0.100.20PoorClearunkn
25S2003-09-04 -- ----YesJMF/WCLUSGS16807.80 Fair unkn
242003-08-06 12:58EDTYesJMFUSGS4.442.830.070.30PoorClearunkn
232003-06-26 11:30EDTYesJMFUSGS6.272.90-0.120.30PoorClearunkn
222003-03-21 14:08ESTYesJMFUSGS11.23.190.000.20PoorDebrisHeavyunkn
212003-03-20 13:20ESTYesJMFUSGS44.33.860.090.20FairDebrisHeavyunkn
202003-01-31 15:15ESTYesJMF/GTFUSGS5.092.390.080.30FairClearunkn
192002-12-23 13:48ESTYesJMF/JRDUSGS7.722.54-0.100.40FairClearunkn
182002-10-16 10:55EDTYesJMF/JRDUSGS89.23.930.140.40PoorUnspecifedunkn
172002-09-20 13:45EDTYesJMF/EJDUSGS3.702.30-0.030.30FairClearunkn
162002-06-10 14:05EDTYesJMF/JRDUSGS2.782.23-0.030.30FairClearunkn
152002-05-15 10:50EDTYesJMF/EJDUSGS4.332.28-0.050.30FairClearunkn
142002-03-22 09:55ESTYesRWJ/JMFUSGS1.892.420.020.30FairClearunkn
132002-03-14 15:15ESTYesJMF/GTFUSGS1.922.440.050.40FairClearunkn
122002-02-13 10:50ESTYesJMF/WCLUSGS2.162.54-0.020.50GoodDebrisHeavyunkn
112002-01-24 12:25ESTYesJMF/GTFUSGS10.52.66-0.060.30GoodClearunkn
102002-01-11 11:37ESTYesJMFUSGS6.562.52-0.110.20FairClearunkn
92002-01-11 11:08ESTYesJMFUSGS10.22.71-0.110.40FairClearunkn
82002-01-11 10:37ESTYesJMFUSGS11.92.750.020.30FairClearunkn
72001-12-17 13:55ESTYesJMF/GTFUSGS7.092.510.000.20FairClearunkn
62001-12-17 13:24ESTYesJMF/GTFUSGS7.492.510.020.40FairClearunkn
52001-12-12 10:54ESTYesJMF/EJDUSGS2.392.20-0.030.20FairClearunkn
42001-11-29 14:56ESTYesJMF/GTFUSGS5.712.380.000.30GoodClearunkn
32001-11-29 14:20ESTYesJMF/GTFUSGS2.102.120.000.40GoodClearunkn
22001-11-21 10:15ESTYesJMF/RHPUSGS3.262.33-0.190.50FairClearunkn
12001-10-02 10:31EDTYesRWJ/JJMUSGS2.892.29-0.020.40GoodDebrisLightunkn