Groundwater Depth Contours, California, Fall 2013. Depth to water level, feet below LSD Ground-water level above NAVD, feet Fresno County: 364200119420003: 014S021E17Q002M : 04/09 09:18 PDT : 89.59 -- Imperial County: 324216115061201: 017S018E03H001S : 09/12 23:00 PDT Current Conditions for California: Groundwater -- 176 site(s) found. At depth, the freshwater aquifer boundary is "defi ned" by salinity contents higher than 2,000 milligrams per liter (obviously an arbitrary boundary, but a convenient one for defi n-ing the groundwater resource; Page, 1986, Plate 3). Initiated in 2005. Survey data creates an image of the subsurface down to a depth of about 1,000 feet below ground surface and provides information about large-scale aquifer structures and geology. California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. The measurement values may not exactly match the contour values because of the contour smoothing process. & Ball Rd 20 35 4/26/2004 Anaheim 2100 Harbor Blvd & Orangewood 85 85 5/5/2003 Periodic. The depth varies seasonally over time. Figure 2-75. Use the map below to locate monitoring stations. GAMA Groundwater Information System. This report describes the data sources and methods used in the creation of the . Map generated 3/25/2022 5:22:42 AM. Water Budget Accounting Structure (Source: DWR, 2016). You can also directly search groundwater elevation data for specific areas using the link below. Groundwater elevation. Welcome to the National Ground-Water Monitoring Network (NGWMN) The National Ground-Water Monitoring Network (NGWMN) is a compilation of selected groundwater monitoring wells from Federal, State, and local groundwater monitoring networks across the nation.. This layer is a smoothed approximation of the groundwater level 'surface' based on the measurement data. Export: Groundwater - Water Levels. Principal (upper) aquifer: depth to groundwater ~280 ft below ground. Plate 2 Depth to Water Table (12 MB) GIS: Water-Table Elevation and Depth to Water Table; Surficial Sands *To ensure the images in the report print correctly, select "Advanced > Print as Image" from the print dialog box. To view the conditions in your local area, enter your address or zip code in the location finder. Maintaining this unobstructed path for the groundwater to exit is important to prevent the groundwater table from rising. The map includes: Groundwater depth below ground surface. 185 Bq/L drinking-water standard in 18% of the wells . Access groundwater elevation data. Click to hide state-specific text. This scientific investigations map is a product of the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) project modeling and mapping team. Contact Public Works via web form, email, or call us at (805) 781-5252. California 92708 USA Phone numbers Send us a message. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. Datasets previously found on the GICIMA application can now be found on the SGMA Data Viewer Application. Since spring 2012, SGA has maintained a DWR-approved California Statewide Groundwater Elevation Monitoring (CASGEM) Network of more than 40 wells. Also, the other state resources listed below have useful mapping tools that will allow you to navigate to wells with groundwater level data in your neighborhood. Figure 2-71. Groundwater for California: Water Levels URL: https: . The maps are maps provided in two PDF plates and downloadable digital files. Storage capacity ~3,000 acre-ft (as of 2008) Geology: 2 units; upper and lower aquifer. Big Valley: Twelve wells are measured monthly in Big Valley. This layer is a smoothed approximation of the groundwater level 'surface' based on the measurement data. The groundwater level data presented in these figures includes the Sacramento Valley and Redding groundwater basin portions of Shasta, Tehama, Butte, Colusa, Glenn, and Sutter counties and are organized by year, season, well depth, and period of change. Contours represent depth below ground surface (feet), and elevation above mean sea level (in feet), by year and season (fall or spring). Westlands endeavors to structure water charges so that the average cost of energy per kWh is the same for all pumping facilities. Map of Depth to Groundwater: Winter/Spring 2014 - Unconfined Groundwater Figure 2-72. northern california groundwater depth chart total depth acampo hwy 99 80 140 10/18/2007 alameda 1150 marina vlg. Groundwater Depth Contours, California, Fall 2013. Plate 1 portrays the water-table elevation (above sea level) and 2 the depth (from the land surface) to the water table. Follow SLO County Public Works on Twitter. Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above. USGS EKC Groundwater Studies USGS-WRIR 94-4082. And a groundwater subbasin is a portion of a groundwater basin, oftentimes created for ease of management and studying. Blakely and D. ca. Using advanced geophysical imaging technologies in novel ways, we are mapping California's groundwater to enable sustainable groundwater management for the state's major agricultural areas and elsewhere. Storage capacity ~3,000 acre-ft (as of 2008) Geology: 2 units; upper and lower aquifer. 1997 depth to shallowmost groundwater map; Water level contour maps Groundwater contour maps are based on groundwater level measurements of production and monitoring wells screened within the principal aquifers (approximately 300 to 1,200 feet deep). monitor groundwater supplies, calculate drought imp acts, and determine long-term water needs. Figure 2-71. Description: This service depicts contours of estimated groundwater piezometric surfaces in the unconfined or uppermost semi-confined aquifers. Measuring What Matters: Setting Measurable Objectives to Achieve Sustainable Groundwater Management in California (2015) Groundwater Ordinance; Application Packet; Groundwater Well Permitting Summary 2015 - 2019; Groundwater Recharge; Report a Well Problem Form; USGS Report; Certified Well Drillers; Groundwater Sustainability Plan (GSP . Groundwater and Salt Water Interaction (SCVWD, 2014 Annual Groundwater Report) Bay Area Subsidence Map 1934-1967 For detailed information on monitoring results, view the seasonal data summary graphs, maps and spreadsheets linked below. Real-Time. Share sensitive information only on official, secure websites. Department of Water Resources Description: This line shapefile represents the depth to groundwater below the ground surface in California during the fall of 2013. Groundwater basins are naturally replenished by . Help Page. × Close. Map of Depth to Groundwater: Winter/Spring 2016 - Unconfined Groundwater Figure 2-73. The recent drought in California has caused a greater reliance on groundwater for drinking water and . Department of Water Resources Description: This line shapefile represents the depth to groundwater below the ground surface in California during the fall of 2013. The measurement values may not exactly match the contour values because of the contour smoothing process. Use the search box below to find features on the map such as the name of a city, park, landmark, lake, water feature, or zip code within California. . pkwy 10 35 02/01/93 sw,sm,cl alameda 1500 buena vista 10 35 01/04/93 cl alameda 1500 buena vista ave 7 20 3/17/1993 gp sw sm cl alameda 1800 park avenue 17 30 4/15/1993 cl sm alameda 200 central avenue x 15.5 6/14/1993 cl sm The unavoidable delay in the preparation of this report has, however, been advanta­ Export to CSV. Highlights: Located in the Antelope Groundwater Basin. The maps below show current statewide hydroclimate and water supply conditions, including precipitation, temperature, reservoir storage, groundwater conditions, snowpack, streamflow, soil moisture and vegetation conditions. Well depth: Not all groundwater sites have information on well depth. & Canwood St. 30 3/23/1998 558-A5 Alpine 1340 Tavern Rd & Alpine Blvd 33 40 9/29/2003 Anaheim 1235 Beach Blvd. Groundwater is an important source of water stored in the earth beneath our feet, in spaces between sand, soils, and fractured rock known as an aquifer. Madera Subbasin Boundary Water Budget Diagram. Highlights: Located in the Antelope Groundwater Basin. Plate The digital dataalso Total Sites. This layer is a smoothed approximation of the groundwater level 'surface' based on the measurement data. Recent monthly reports on water level conditions are available below. Water Budget Accounting Structure (Source: DWR, 2016). Impacts to Groundwater. which accounts for the finite transmitter-turnoff ramp. And a groundwater subbasin is a portion of a groundwater basin, oftentimes created for ease of management and studying. In fact, these basins hold more water than all 10 of our surface reservoirs combined, and nearly half of all water used comes from groundwater. 2021 Groundwater Level Elevation Map - Spring. PNC Pavilion is flooded by this stage. 2021 Depth to Groundwater Contour Map - Spring. Depth to Groundwater Archives. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. . Precipitation Stations. Download scientific diagram | Depth to groundwater map from publication: Groundwater recharge zones mapping using GIS: A case study in Southern part of Jordan Valley, Jordan | This paper aims at . Also, the other state resources listed below have useful mapping tools that will allow you to navigate to wells with groundwater level data in your neighborhood. UST - Depth to groundwater database. ground-water level was also begun by measuring the depth to water in certain wells at intervals of a few months. A locked padlock) or https:// means you've safely connected to the .gov website. This layer is a smoothed approximation of the groundwater . Santa Clara County's groundwater basins are an important but unseen part of our water supply. 2019 Groundwater Level Data. Groundwater Watch. The map is intended to show the general pattern of water-table elevation, and was generated from a statistically kriged data field that, at some points, varies from the measured data by several meters. Click here to open the Interactive Map of Paso Robles Groundwater Basin in a new window. Impacts to Groundwater. Groundwater elevation data collected for the program were submitted semiannually to the CASGEM online database by January 1 st and July 1 st of every calendar year. Links to a summary of the California Department of Pesticide Regulation ground water protection regulations that became effective May 27, 2004, the actual text of the regulations, the list of pesticides found in ground water due to legal agricultural use (atrazine, simazine, bromacil, diuron, prometon, bentazon, and noflurazon), location of areas vulnerable to pesticide movement to ground . Geology and Ground- Water Features of Shasta Valley, Siskiyou County California By SEYMOUR MACK GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1484 Prepared in cooperation with the California Division of Heater Resources Property of GROUND WATER BRANCH UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : I960 Map of Depth to Groundwater: Winter/Spring 2016 - Unconfined Groundwater Figure 2-73. EKC 2005 Map of the Water Levels in the Qal/Qvr units. Record count: 0. Principal (upper) aquifer: depth to groundwater ~280 ft below ground. Network wells depicted on the Alameda County, CA location map. Layers of aquifers make up a groundwater basin. This line shapefile represents the depth to groundwater below the ground surface in California during the Spring of 2013. Continuous. Mojave River Lower Narrows, near Victorville (10261500) Mojave River at Barstow (10262500) Mojave River at Afton (10263000) USGS Real-Time Water Data for California. California Counties depicted on the state location map with active wells and springs. Data for image courtesy of Harold Magistrale, San Diego State University. Sweetwater Authority pumps groundwater from two sources, the Sweetwater Alluvium and the San Diego Groundwater Formation. During an average year, California's 515 alluvial groundwater basins and subbasins contribute approximately 38 percent toward the State's total water supply. groundwater elevation monitoring program to track seasonal and long-term groundwater elevation trends in California' s groundwater basins. About Valley Water's groundwater management efforts. Interbedded gravel, clay, sand and silt. January 2014. The measurement values may not exactly match the contour values because of the contour smoothing process. The groundwater level data presented in these figures includes the Sacramento Valley and Redding groundwater basin portions of Shasta, Tehama, Butte, Colusa, Glenn, and Sutter counties and are organized by year, season, well depth, and period of change. Users can enter an address, parcel number, or can zoom/pan within the map to select wells with available data. The Groundwater database consists of more than 850,000 records of wells, springs, test holes, tunnels,drains, and excavations in the United States. This line shapefile represents the depth to groundwater below the ground surface in California during the spring of 2012. Well Report. Maps of the groundwater basins with measured groundwater levels and summary reports for the last several years are available at the links below. Time series data for all wells selected. 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