![]() The resulting land subsidence has reduced the freeboard and flow capacity of the Delta-Mendota Canal-as well as the California Aqueduct and other canals that transport floodwater and deliver irrigation water-requiring expensive repairs. Reduced surface-water availability during 1976-77, 1986-92, 2007-09, and 2012-2015 caused groundwater-pumping increases in the San Joaquin Valley, declines in water-levels to near or beyond historic lows, and renewed aquifer compaction. ![]() By 1970, significant land subsidence (more than one foot) had occurred in about half of the San Joaquin Valley and locally, some areas had subsided by as much as 28 feet. Over time, overpumping in the San Joaquin Valley has caused groundwater-level declines and associated aquifer-system compaction and land subsidence that has resulted in permanent aquifer-system storage loss. One key tool being used to assist water managers in the Central Valley is the Central Valley Hydrologic Model (CVHM). The CVHM is an extensive, detailed three-dimensional (3D) computer model of the hydrologic system of the Central Valley. The Central Valley Hydrologic Model (CVHM) simultaneously accounts for changing water supply and demand across the landscape, and simulates surface water and groundwater flow across the entire Central Valley.Ī complete description of the model and datasets used in the model are available on the CAWSC CVHM web site. An over view of the Valley and CAWSC research is available on the CAWSC Central Valley web site. The California State Template is an HTML template and sample website offered by the California Department of Technology to various other agencies and departments within the State of California. The CAWSC is studying both water use and availability as well as land subsidence throughout the Central Valley. Please visit webtools.ca.gov for more information. Instructions for setting up user options and local database access.Post-development hydrogeology of the Sacramento Valley. System Administration Tool Users GuideĪ guide for system administrators on how to set up and maintain groups and users. Data Entry/Validation Tool Users GuideĪ guide for the entry, maintenance, and validation of incidents as well as detailed explanation and steps on how to use each tool. This documentation with assist you with the download, installation and operation of NFIRS client software. Use the navigation bar at the top of NFIRS_ERD_2005.html to navigate to information by section.Locate and open the file named NFIRS_ERD_2005.html.To view the ERD, locate and open the folder named NFIRS_ERD.Unzip the file specifying: Use Folder Names.Download the file named NFIRS_ERD_2005.zip and save it to the hard drive (desktop or other location).NFIRS 5.0 Entity Relationship Diagramįollow these steps to review the tables, entities and attribute relationships that constitute the NFIRS 5.0 national and local database structure. The Entity Relationship Diagram helps third party integrators to develop a local database in accordance with the NFIRS 5.0 specification and users to run queries against a copy of their NFIRS local database. More information on the Structure Fire Cause Matrix can be found in the publication National Fire Incident Reporting System Version 5.0 Fire Data Analysis Guidelines and Issues PDF. This matrix was replaced with Structure Fire Cause Matrix (above) in 2008. Structure Fire Cause Matrix (2003 version) The revised schema provides three levels of cause descriptions: a set of more detailed causes (priority cause description), a set of mid-level causes (cause description), and a set of high-level causes (general cause description). Structure Fire Cause Matrix (2008 version)Īn updated version of the 2003 cause hierarchy for structure fires. It includes the three-level structure fire cause hierarchy and definitions for mid-level cause groupings. The Structure Fire Cause Matrix helps NFIRS users assign fire incidents to the correct structure fire cause categories. These forms may be used as a basis for state or local forms. This file includes the following forms: Basic, Supplemental, Fire, Structure Fire, Civilian Fire Casualty, Fire Service Casualty, Emergency Medical Services, Hazardous Materials, Wildland Fire, Apparatus or Resources, Personnel, Arson, and Juvenile Firesetter. ![]() Sample paper forms for NFIRS 5.0 modules Revision 01/01/07 Included in this download are the data dictionary (codes and descriptors), chemicals table, wildland federal agency codes, edit requirements, relational edits, security levels, incident flat file transfer format, and incident module rules. These tables contain excerpts from the NFIRS 5.0 design documentation tables in Excel spreadsheet format to help with new software development. Design documentation spreadsheet tables January 2013 This document contains a log of all changes to the NFIRS specification dating back to 1998. ![]() Learn how to comply Specification changes and corrections 1998-2015 Fire Administration's eNFIRS applications. ![]() Vendors: Specification enforcement began with the October 2020 release of the U.S. ![]()
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