2023-09-20 12453300 2024-05-01 15:44:04.07 editor:esri.dijit.metadata.editor 1.0 FGDC CSDGM Metadata FGDC false FALSE 2023-09-20 17561400 002 phg_exceedance2 Geographic GCS_WGS_1984 Angular Unit: Degree (0.017453) <GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.1.0'><WKT>GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",4326]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>11258999068426.238</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.983152841195215e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4326</WKID><LatestWKID>4326</LatestWKID></GeographicCoordinateSystem> dataset 759b2cc0ec964d588121447698c9f235 James Muller San Francisco Estuary Partnership Principal Environmental Planner james.muller@sfestuary.org Bay Area Metro Center 375 Beale Street, Suite 700 San Francisco California 94105-2066 US (415) 820-7900 Data & Visualization Metropolitan Transportation Commission dataviz@bayareametro.gov Bay Area Metro Center 375 Beale Street, Suite 800 San Francisco California 94105-2066 US (415) 778-6700 9:00 AM - 5:00 PM (PST) Monday through Friday 2023-09-20 17:47:41.67 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 Simple FALSE 0 TRUE FALSE Public Health Goal Exceedances 2023-09-28 2023-10-11 vector digital data <div>This feature set provides locations where water testing exceed the Public Health Goals (PHGs) established by the California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA). The water tests were collected by the San Francisco Estuary Partnership alongside community-based partners and Tribes from around the San Francisco Bay Region. While the tap water testing project was conducted to provide useful insight into water quality in the region, participants were self-selected. The effort was designed to test the water of those who expressed concern and had a desire to learn more to understand potential issues and their solutions and this effort should not be construed to be a rigorous scientific study. A PHG is the level of a chemical contaminant in drinking water that does not pose a significant risk to health. PHGs are not regulatory standards. However, state law requires State Water Resource Control Boards (SWRCBs) to set drinking water standards for chemical contaminants as close to the corresponding PHG as is economically and technologically feasible. In some cases, it may not be feasible for SWRCB to set the drinking water standard for a contaminant at the same level as the PHG. The technology to treat the chemicals may not be available, or the cost of treatment may be very high. SWRCB must consider these factors when developing a drinking water standard. The process for establishing a PHG for a chemical contaminant in drinking water is very rigorous. OEHHA scientists first compile all relevant scientific information available, which includes studies of the chemical's effects on laboratory animals and studies of humans who have been exposed to the chemical. The scientists use data from these studies to perform a health risk assessment, in which they determine the levels of the contaminant in drinking water that could be associated with various adverse health effects. When calculating a PHG, OEHHA uses all the information it has compiled to identify the level of the chemical in drinking water that would not cause significant adverse health effects in people who drink that water every day for 70 years. OEHHA must also consider any evidence of immediate and severe health effects when setting the PHG. <hr /> This data set was collected through a California Department of Water Resources grant that worked with disadvantaged and underserved communities and Tribes to collect data on tap water quality throughout the region in response to distrust in tap water documented during the San Francisco Bay Regional Water Needs Assessment. This tap water testing effort was envisioned and implemented by the community and Tribal partners that the San Francisco Estuary Partnership worked with during the Regional Water Needs Assessment Process and was supported technically and programmatically by the San Francisco Estuary Partnership, UCLA Luskin Center, Woodard and Curran, and Lotus Water. All of the locations have been slightly modified (between 0.5 and 2.5 blocks) to protect the personal information of the project participants.</div> Point features represent locations in the San Francisco Bay Region where tap water test results produced results that exceed Public Health Goals set by the California Environmental Protection Agency. All of the locations have been slightly modified (between 0.5 and 2.5 blocks) to protect the personal information of the participants. Community partners involved in the water testing project were All Positives Possible, Brower Dellums Institute for Sustainable Policy Studies and Action, California Indian Environmental Alliance, Contra Costa Resource Conservation District, First Generation Environmental Health and Economic Development, Friends of Sausal Creek, Marin City Climate Resilience and Health Justice, Mujeres Empresarias Tomando Acción, Multicultural Center of Marin, Nuestra Casa de East Palo Alto, Sonoma Ecology Center, and The Watershed Project. San Francisco Estuary Partnership and Metropolitan Transportation Commission, 2023 Esri ArcGIS 13.1.3.41833 environmentenvironmental justiceequitytap waterwater qualitytestingcontaminationphgpublic health goaldactipdisadvantaged community and tribal involvement programdwrcalifornia department of water resourcesirwmintegrated regional water management James Muller San Francisco Estuary Partnership Principal Environmental Planner james.muller@sfestuary.org Bay Area Metro Center 375 Beale Street, Suite 700 San Francisco California 94105-2066 US (415) 820-7900 Data & Visualization Metropolitan Transportation Commission dataviz@bayareametro.gov Bay Area Metro Center 375 Beale Street, Suite 800 San Francisco California 94105-2066 US (415) 778-6700 9:00 AM - 5:00 PM (PST) Monday through Friday This data is intended for planning purposes only. The Metropolitan Transportation Commission (MTC) provides spatial and attribute data (also referred to as "information") "as-is," and shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. The MTC, and other agencies/cities/counties from which the data were sourced, assume no responsibility arising from use of this information by individuals, businesses, or other public entities. The data is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Do not make any decisions based on this data before validating your decision with the appropriate city, county, or government entity. Other Constraints Other Constraints https://services3.arcgis.com/i2dkYWmb4wHvYPda/arcgis/rest/services/phg_exceedance/FeatureServer File Geodatabase Feature Class 0 phg_exceedance Feature Class 0 proj_prtnr Project Partner The acronym or name of the outreach partner. These include community based organizations, non-profits, and public agencies. All Positives Possible All Positives Possible CCRCD Contra Costa Resource Conservation District CIEA California Indian Environmental Alliance FGEHED First Generation Environmental Health and Economic Development ISPSA Brower Dellums Institute for Sustainable Policy Studies and Action MCCRHJ Marin City Climate Resilience and Health Justice META LLC Mujeres Empresarias Tomando Acción, Limited Liability Corporation Multicultural Center of Marin Multicultural Center of Marin Nuestra Casa Nuestra Casa de East Palo Alto Sausal Creek Friends of Sausal Creek Sonoma Ecology Center Sonoma Ecology Center The Watershed Project The Watershed Project kit_id Test Kit ID The unique identifier for each water sample collected and sent into a lab for testing. Each kit has multiple data points associated with it. contamnant Contaminant The substance tested for. Each sample tested for many different substances. unit Unit of Measure The unit of measurement the test value is reported in. pCi/L picoCurie per liter PPB Parts per billion PPM Parts per million test_val Test Value The test result for a given contaminant. mcl_std MCL Standard The regulatory standard for a given contaminant in the state of California. phg_std PHG Standard The health goal standard for a given contaminant in the state of California. Public Health Goals are more restrictive, but are not regulatorily enforceable. city Jurisdiction City, town, or unincorporated community where the sample was taken. zip Zip Code Postal code where the sample was taken. exp_survey Experience Survey Denotes if a survey was completed with the given sample. Yes Denotes that a survey was completed when the given sample was taken. No Denotes that a survey was not completed when the given sample was taken. OBJECTID OBJECTID Internal feature number. Esri OID 4 0 0 Sequential unique whole numbers that are automatically generated. Shape Shape Feature geometry. Esri Geometry 0 0 0 Coordinates defining the features. EPSG 6.2(3.0.1)