Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21COL001_WQX >  21COL001_WQX-7823A2

NEEGRONDA RESERVOIR SITE 1 LOWER (21COL001_WQX-7823A2) site data in the Water Quality Portal

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

This reservoir site, maintained by the Colorado Dept. of Public Health & Environment-WQCD (identifier 21COL001_WQX), has the name "NEEGRONDA RESERVOIR SITE 1 LOWER" and has the identifier 21COL001_WQX-7823A2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11020009.

This site is located in Kiowa County County, Colorado at 38.3073500000 degrees latitude and -102.7483100000 degrees longitude using the datum WGS84. 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 "21COL001_WQX-7823A2" 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*
Inorganics, Major, Non-metals 2005 - 2006
Inorganics, Minor, Metals 2005 - 2006
Inorganics, Minor, Non-metals 2005 - 2006
Nutrient 2005 - 2006
Physical 2005 - 2006
Radiochemical 2005 - 2006
*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 21COL001_WQX
OrganizationFormalName Colorado Dept. of Public Health & Environment-WQCD
MonitoringLocationIdentifier 21COL001_WQX-7823A2
MonitoringLocationName NEEGRONDA RESERVOIR SITE 1 LOWER
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Mid-lake on a line between the Cottonwood boat ramp (north shore) and the DOW boat ramp (south shore)
HUCEightDigitCode 11020009
LatitudeMeasure 38.3073500000
LongitudeMeasure -102.7483100000
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 08
CountyCode 061
ProviderName STORET