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Streamflow Measurements for the Nation


USGS 07355350 BYU GRAPPE (DU GRAPPE) NR COLFAX, LA


Grant Parish, Louisiana
Hydrologic Unit Code 11140207
Latitude  31°33'45", Longitude  92°44'05" NAD27
Drainage area 15.10  square miles
Output formats
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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)
241969-06-10 -- ----YessldUSGS1.02 Unspecified NONE1Imported Channel 1UNSPother 1.02 UNSPUNSPUNSPunknUNSPUNSPUNSP
231969-02-11 -- ----YessldUSGS2.22 Unspecified NONE1Imported Channel 1UNSPother 2.22 UNSPUNSPUNSPunknUNSPUNSPUNSP
221968-09-20 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
211967-11-22 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
201967-09-18 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
191966-11-29 -- ----YessldUSGS0.13 Unspecified NONE1Imported Channel 1UNSPother 0.13 UNSPUNSPUNSPunknUNSPUNSPUNSP
181966-09-01 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
171966-06-13 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
161965-08-05 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
151965-06-17 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
141964-08-11 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
131964-06-10 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
121963-11-08 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
111963-08-20 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
101963-04-18 -- ----YessldUSGS1.00 Unspecified NONE1Imported Channel 1UNSPother 1.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
91962-07-11 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
81961-09-07 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
71959-12-01 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
61959-09-18 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
51958-11-12 -- ----YessldUSGS0.06 Unspecified NONE1Imported Channel 1OTHRother 0.06 UNSPUNSPUNSPunknUNSPUNSPUNSP
41958-08-04 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
31957-07-02 -- ----YessldUSGS57.3 Unspecified NONE1Imported Channel 1UNSPother 57.3 UNSPUNSPUNSPunknUNSPUNSPUNSP
21956-12-06 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
11956-09-27 -- ----YessldUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP