USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 16210900 POAMOHO TUNNEL NR WAHIAWA, OAHU, HI

Honolulu County, Hawaii

Hydrologic Unit Code 20060000

Latitude 21°31'00.66", Longitude 157°58'41.09" NAD83

Gage datum 1,120 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

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)

1980-02-10 -- --

Yes

nwis

USGS

0.48

Unspecified

NONE

Imported Channel 1

UNSP

QSCMM

unkno

0.48

UNSP

unkn

UNSP