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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 01636850 LITTLE CATOCTIN CREEK NEAR BRUNSWICK MD
Frederick County, Maryland
Hydrologic Unit Code 02070008
Latitude  39°19'25", Longitude  77°35'35" NAD27
Drainage area 8.64  square miles
Output formats
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Tab-separated data with 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 		 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)
191983-09-28 16:55EDTYesJRDUSGS0.26 GoodClearNONE1Imported Channel 1WADEunspeunkno0.262.401.090.24UNSPUNSPUNSPunknUNSPUNSPUNSP
181983-06-16 12:40EDTYesJRDUSGS3.79 GoodClearNONE1Imported Channel 1WADEunspeunkno3.794.503.051.24UNSPUNSPUNSPunknUNSPUNSPUNSP
171983-03-17 12:05ESTYesRMCUSGS8.66 GoodClearNONE1Imported Channel 1WADEunspeunkno8.6613.112.40.70UNSPUNSPUNSPunknUNSPUNSPUNSP
161983-01-21 12:40ESTYesJRDUSGS1.71 GoodClearNONE1Imported Channel 1WADEunspeunkno1.712.601.511.13UNSPUNSPUNSPunknUNSPUNSPUNSP
151982-09-14 14:55EDTYesJRDUSGS0.30 GoodClearNONE1Imported Channel 1WADEunspeunkno0.302.501.220.25UNSPUNSPUNSPunknUNSPUNSPUNSP
141982-08-19 17:55EDTYesJRDUSGS0.55 GoodClearNONE1Imported Channel 1WADEunspeunkno0.552.501.220.45UNSPUNSPUNSPunknUNSPUNSPUNSP
131982-05-17 11:35EDTYesJFHUSGS2.40 GoodClearNONE1Imported Channel 1WADEunspeunkno2.405.801.901.26UNSPUNSPUNSPunknUNSPUNSPUNSP
121982-03-10 09:05ESTYesJRDUSGS10.1 GoodClearNONE1Imported Channel 1WADEunspeunkno10.111.67.501.35UNSPUNSPUNSPunknUNSPUNSPUNSP
111981-08-25 11:45EDTYesJRDUSGS0.34 GoodClearNONE1Imported Channel 1WADEunspeunkno0.342.501.000.34UNSPUNSPUNSPunknUNSPUNSPUNSP
101981-03-27 10:10ESTYesJFHUSGS2.22 GoodClearNONE1Imported Channel 1WADEunspeunkno2.2214.56.530.34UNSPUNSPUNSPunknUNSPUNSPUNSP
91980-09-04 14:45EDTYesJRDUSGS0.45 GoodClearNONE1Imported Channel 1WADEunspeunkno0.452.100.431.05UNSPUNSPUNSPunknUNSPUNSPUNSP
81980-06-25 11:15EDTYesJJMUSGS2.84 GoodClearNONE1Imported Channel 1WADEunspeunkno2.8412.58.270.34UNSPUNSPUNSPunknUNSPUNSPUNSP
71980-05-15 -- ----YesJFHUSGS5.42 GoodClearNONE1Imported Channel 1WADEunspeunkno5.4221.514.90.36UNSPUNSPUNSPunknUNSPUNSPUNSP
61979-05-03 16:30EDTYesJJM/JRDUSGS4.71 GoodClearNONE1Imported Channel 1WADEunspeunkno4.719.505.920.80UNSPUNSPUNSPunknUNSPUNSPUNSP
51978-11-03 10:25ESTYesJFHUSGS0.74 GoodClearNONE1Imported Channel 1WADEunspeunkno0.744.501.750.42UNSPUNSPUNSPunknUNSPUNSPUNSP
41978-09-21 -- ----YesDFG/DHPUSGS0.98 GoodClearNONE1Imported Channel 1WADEunspeunkno0.984.701.380.71UNSPUNSPUNSPunknUNSPUNSPUNSP
31977-09-16 14:45EDTYesJLFUSGS0.23 GoodClearNONE1Imported Channel 1WADEunspeunkno0.235.701.310.18UNSPUNSPUNSPunknUNSPUNSPUNSP
21977-08-05 14:00EDTYesJJMUSGS0.33 GoodClearNONE1Imported Channel 1WADEunspeunkno0.335.701.060.31UNSPUNSPUNSPunknUNSPUNSPUNSP
11977-05-31 13:50EDTYesJLFUSGS1.68 GoodClearNONE1Imported Channel 1WADEunspeunkno1.687.003.080.55UNSPUNSPUNSPunknUNSPUNSPUNSP