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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 16248200 Kalama Valley Drainage Canal, Oahu, HI
Honolulu County, Hawaii
Hydrologic Unit Code 20060000
Latitude  21°17'46.7", Longitude 157°39'54.8" NAD83
Drainage area 1.51  square miles
Gage datum 15 feet above LMSL
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)
72022-01-01 12:00HSTYesMEKUSGS58013.62 Poor NONE1MainunknQIDIR 580 FIRMLDGEEVENUNSPUNSPUNSPATGA
62021-03-11 11:59:30HSTYesTRBUSGS21613.28 Poor NONE1MainOTHRother 216 FIRMLDGEEVENUNSPUNSPUNSPATGA
52019-12-25 -- ----YesTRBUSGS30313.33 Poor NONE1MainunknQIDIR 303 FIRMLDGEEVENUNSPUNSPUNSPATGA
42019-06-25 00:00:30HSTYesTRBUSGS38913.43 Poor NONE1MainunknQIDIR 389 FIRMLDGEEVENunknUNSPUNSPATGA
32018-10-19 11:59:30HSTYesTRBUSGS25213.30 Poor NONE1MainUNSPother 252 FIRMLDGEEVENUNSPUNSPUNSPATGA
22017-11-11 23:30HSTYesTRBUSGS33613.24 Poor NONE1MainunknQIDIR 336 FIRMLDGEEVENunknUNSPUNKNunkn
12017-02-11 00:00:30HSTYesTRBUSGS38313.37 Poor NONE1MainunknQIDIR 383 FIRMLDGEEVENunknunknUNKNATGA