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SWLAZZZ1501 (SDDENR_WQX-SWLAZZZ1501) site data in the Water Quality Portal

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

This reservoir site, maintained by the South Dakota Department of Environment and Natural Resources (identifier SDDENR_WQX), has the name "SWLAZZZ1501" and has the identifier SDDENR_WQX-SWLAZZZ1501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10120202.

This site is located in Butte County County, South Dakota at 44.8403000000 degrees latitude and -103.3912000000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "SDDENR_WQX-SWLAZZZ1501" 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, Photosynthetic Pigments 1991 - 2016
Biological, Photosynthetic Pigments 2002 - 2016
Information 1989 - 2013
Microbiological 2016 - 2016
Nutrient 1989 - 2016
Physical 1989 - 2016
*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 SDDENR_WQX
OrganizationFormalName South Dakota Department of Environment and Natural Resources
MonitoringLocationIdentifier SDDENR_WQX-SWLAZZZ1501
MonitoringLocationName SWLAZZZ1501
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText 1501
HUCEightDigitCode 10120202
LatitudeMeasure 44.8403000000
LongitudeMeasure -103.3912000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 46
CountyCode 019
ProviderName STORET