WQP Home >  Providers >  STORET >  CSC_WQX >  CSC_WQX-1504

Ennis Lake (CSC_WQX-1504) site data in the Water Quality Portal

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

This reservoir site, maintained by the CSC (Computer Sciences Corporation)(Virginia) (identifier CSC_WQX), has the name "Ennis Lake" and has the identifier CSC_WQX-1504. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10020007.

This site is located in Madison County County, Montana at 45.4309000000 degrees latitude and -111.6821000000 degrees longitude using the datum UNKWN. 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 "CSC_WQX-1504" 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*
Organics, BDEs 2003 - 2003
Organics, Other 2003 - 2003
Organics, PCBs 2003 - 2003
*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 CSC_WQX
OrganizationFormalName CSC (Computer Sciences Corporation)(Virginia)
MonitoringLocationIdentifier CSC_WQX-1504
MonitoringLocationName Ennis Lake
MonitoringLocationTypeName Reservoir
HUCEightDigitCode 10020007
LatitudeMeasure 45.4309000000
LongitudeMeasure -111.6821000000
HorizontalCollectionMethodName Address Matching-Other
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 30
CountyCode 057
ProviderName STORET