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 >  11NPSWRD_WQX >  11NPSWRD_WQX-GOGA_CCSF_OM20B

OCEAN BEACH IN THE SURF IN-LINE WITH PACHECO STREET (11NPSWRD_WQX-GOGA_CCSF_OM20B) site data in the Water Quality Portal

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

This ocean site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "OCEAN BEACH IN THE SURF IN-LINE WITH PACHECO STREET" and has the identifier 11NPSWRD_WQX-GOGA_CCSF_OM20B. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18050006.

This site is located in San Francisco County County, California at 37.7494920000 degrees latitude and -122.5083180000 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-GOGA_CCSF_OM20B" 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*
Microbiological 1990 - 1996
*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-GOGA_CCSF_OM20B
MonitoringLocationName OCEAN BEACH IN THE SURF IN-LINE WITH PACHECO STREET
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText THE SITE IS LOCATED ON THE SAN FRANCISCO SOUTH OE, CA. 7.5 MINUTE SERIES (TOPOGRAPHIC) QUADRANGLE AT OCEAN BEACH IN THE SURF INLINE WITH PACHECO ST. THE STATION WAS PART OF THE CITY AND COUNTY OF SAN FRANCISCO (CCSF) DEPARTMENT OF PUBLIC WORKS (DPW) OCEAN OUTFALL MONITORING PROGRAM. THE STUDY MONITORED FOR POTENTIAL CHANGES ASSOCIATED WITH SOUTHWEST OCEAN OUTFALL DIFFUSER WASTEWATER DISCHARGE IN THE NEARSHORE GULF OF THE FARALLONES. MONITORING CONSISTED OF WATER QUALITY, BENTHIC, AND FISH AND EPIBENTHIC INVERTEBRATE SAMPLING. IN 1997 THIS DPW PROGRAM WAS REPLACED BY THE CCSF PUBLIC UTILITIES COMMISSION SOUTHWEST OCEAN OUTFALL REGIONAL MONITORING PROGRAM. FOR MORE INFORMATION ON THESE PROGRAMS, CONTACT CCSF AT (415) 2422201.
HUCEightDigitCode 18050006
LatitudeMeasure 37.7494920000
LongitudeMeasure -122.5083180000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Digital Map Source (Tiger)
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 06
CountyCode 075
ProviderName STORET