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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1981-10-13 1986-10-27
Inorganics, Major, Metals Water-quality 1970-04-15 1977-02-23
Inorganics, Major, Non-metals Water-quality 1970-04-15 1985-09-23
Inorganics, Minor, metals Water-quality 1971-07-27 1977-02-23
Microbiological Water-quality 1971-07-27 1971-07-27
Nutrient Water-quality 1970-04-15 1977-02-23
Physical Daily Values, Unit Values, Water-quality 1959-07-01 2024-12-03
Sediment Water-quality 1967-12-14 1971-03-26
n/a Peak Measurements 1960-02-22 2023-01-29
n/a Site Visits 1962-03-13 2024-09-19
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 16211600 is associated with a Stream in Honolulu County, Hawaii. Current conditions of Discharge and Gage height are available. Water data back to 1959 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
16211600 n/a
Site name
Makaha Str nr Makaha, Oahu, HI n/a
Site type
Stream
ST
DMS latitude 213005.7 n/a
DMS longitude 1581048.6 n/a
Decimal latitude 21.50158333 n/a
Decimal longitude -158.1801667 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Hawaii 15
State
Hawaii 15
County
Honolulu County 003
Country US n/a
Land net location description n/a
Name of location map KAENA, HI n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 938.64 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
Local Mean Sea Level LMSL
Subbasin hydrologic unit
20060000
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
2.117 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation HST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

Operated in cooperation with:

logo for Board of Water Supply, City and County of Honolulu
Board of Water Supply, City and County of Honolulu
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds