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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-SAGU_NPS_RK

ROCK SPRING (D-14-16;14 ACA) (11NPSWRD_WQX-SAGU_NPS_RK) site data in the Water Quality Portal

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

This spring site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "ROCK SPRING (D-14-16;14 ACA)" and has the identifier 11NPSWRD_WQX-SAGU_NPS_RK. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)15050302.

This site is located in Pima County County, Arizona at 32.2172222000 degrees latitude and -110.6751944000 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 "11NPSWRD_WQX-SAGU_NPS_RK" 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*
Physical 1981 - 1981
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-SAGU_NPS_RK
MonitoringLocationName ROCK SPRING (D-14-16;14 ACA)
MonitoringLocationTypeName Spring
MonitoringLocationDescriptionText THE SITE IS LOCATED ON THE TANQUE VERDE PEAK ARIZONA PIMA CO. 7.5 MINUTE SERIES (TOPOGRAPHIC) QUADRANGLE. THE SITE IS ROCK SPRING; LOCAL SPRING NUMBER (D1416)14 ACA. THE SPRING SUPPLIES A NEARBY WATER TANK. THE LATITUDE AND LONGITUDE VALUES WERE OBTAINED BY DIGITIZING THE CENTER OF THE SPRING ON THE PREVIOUSLY MENTIONED 7.5 MINUTE QUADRANGLE. DATA ARE FROM A USGS SPRING SCHEDULE FORM USED BY WILLIAM REED OF THE NATIONAL PARK SERVICE TO RECORD 1981 FIELD DATA. FOR MORE INFORMATION ABOUT THE SITE CONTACT NATURAL RESOURCES AT SAGUARO NATIONAL PARK; 3693 SOUTH OLD SPANISH TRAIL; TUCSON ARIZONA 85730. TEL(520)2968576. DATA WERE PROCESSED AND UPLOADED TO STORET BY KELLI O'CONNOR; NATIONAL PARK SERVICE WATER RESOURCES DIVISION; FORT COLLINS COLORADO 80525. TEL(970)2253516.*** Legacy STORET Station Type: /TYPA/AMBNT/SPRING
HUCEightDigitCode 15050302
LatitudeMeasure 32.2172222000
LongitudeMeasure -110.6751944000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 04
CountyCode 019
ProviderName STORET