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Mill Ditch nr alt 60 ft nr Mahaulepu, Kauai, HI (USGS-215359159250501) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This stream: ditch site, maintained by the USGS Hawaii Water Science Center (identifier USGS-HI), has the name "Mill Ditch nr alt 60 ft nr Mahaulepu, Kauai, HI" and has the identifier USGS-215359159250501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)20070000. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Kauai County County, Hawaii at 21.89963889000000 degrees latitude and -159.4180556000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is .1 seconds. The source map scale is 1:24000. This site is at an elevation of 60 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 10 feet. The vertical coordinate reference system is LMSL.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-215359159250501" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application

Characteristic Group Date Range*
Biological, Algae, Phytoplankton 2015 - 2015
Biological, Fish 2015 - 2015
Information 2015 - 2015
Nutrient 2015 - 2015
Organics, Other 2015 - 2015
Organics, PCBs 2015 - 2015
Organics, Pesticide 2015 - 2015
Physical 2015 - 2015
Stable Isotopes 2015 - 2015
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-HI
OrganizationFormalName USGS Hawaii Water Science Center
MonitoringLocationIdentifier USGS-215359159250501
MonitoringLocationName Mill Ditch nr alt 60 ft nr Mahaulepu, Kauai, HI
MonitoringLocationTypeName Stream: Ditch
HUCEightDigitCode 20070000
LatitudeMeasure 21.89963889000000
LongitudeMeasure -159.4180556000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 60
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName LMSL
CountryCode US
StateCode 15
CountyCode 007
ProviderName NWIS