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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-LAVO_USGS_SWMHA

MAIN HOT AREA OF SULPHUR WORKS (11NPSWRD_WQX-LAVO_USGS_SWMHA) 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 "MAIN HOT AREA OF SULPHUR WORKS" and has the identifier 11NPSWRD_WQX-LAVO_USGS_SWMHA. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18020156.

This site is located in Shasta County County, California at 40.4600000000 degrees latitude and -121.5377778000 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-LAVO_USGS_SWMHA" 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, Metals 1975 - 1975
Inorganics, Major, Non-metals 1975 - 1975
Inorganics, Minor, Metals 1975 - 1975
Inorganics, Minor, Non-metals 1975 - 1975
Nutrient 1975 - 1975
Organics, Other 1975 - 1975
Physical 1975 - 1975
*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-LAVO_USGS_SWMHA
MonitoringLocationName MAIN HOT AREA OF SULPHUR WORKS
MonitoringLocationTypeName Spring
MonitoringLocationDescriptionText THIS STATION IS LOCATED ON THE LASSEN PEAK 7.5 MINUTE SERIES (TOPOGRAPHIC) QUADRANGLE. THE SITE IS IN THE MIDST OF THE MAIN HOT AREA OF SULPHUR WORKS IN LASSEN VOLCANIC NATIONAL PARK (LAVO). DATA WERE COLLECTED BY J. MICHAEL THOMPSON IN A 1983 REPORT TITLED " CHEMICAL ANALYSES OF THERMAL AND NONTHERMAL SPRINGS IN LASSEN VOLCANIC NATIONAL PARK AND VICINITY" BY THE USGS. FOR FURTHER INFORMATION REGARDING LASSEN VOLCANIC NATIONAL PARK CONTACT NATURAL RESOURCES; LASSEN VOLCANIC NATIONAL PARK; P.O. BOX 100; MINERAL CA 96063; TEL. 5305954444. DATA FOR THIS STATION WERE UPLOADED TO STORET BY LISA G. SMITH; NATIONAL PARK SERVICE; WATER RESOURCES DIVISION; 1201 OAK RIDGE DRIVE; FORT COLLINS; CO 80525; TEL. 9702253516.*** Legacy STORET Station Type: /TYPA/AMBNT/SPRING
HUCEightDigitCode 18020156
LatitudeMeasure 40.4600000000
LongitudeMeasure -121.5377778000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 06
CountyCode 089
ProviderName STORET