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1901 - Soil Survey Of The Lower Salinas Valley California, Macy H. Lapham And W. H. Heileman

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

Prepared by the U.S. Department of Agriculture, Bureau of Soils, this report addresses the conditions found in the Lower Salinas Valley of Monterey County, California in 1901, including the development of agriculture, climate, geology, soil types, cultivation, irrigation. groundwater, and alkali found in the soil.

1901 - Soil Survey Of The Lower Salinas Valley California, Macy H. Lapham And W. H. Heileman

Miscellaneous Documents and Reports

Prepared by the U.S. Department of Agriculture, Bureau of Soils, this report addresses the conditions found in the Lower Salinas Valley of Monterey County, California in 1901, including the development of agriculture, climate, geology, soil types, cultivation, irrigation. groundwater, and alkali found in the soil.

2000 - Preparing For California's Next Drought -- Changes Since 1987-92

Miscellaneous Documents and Reports

The purpose of this report is to review items that the California Department of Water Resources should consider in near-term drought planning, putting California’s conditions today into perspective with experiences gained in the 1987-92 drought. The report begins with an overview of California hydrology and water supply, then describes conditions encountered in the 1987-92 drought. Changed conditions since that drought are summarized, and their implications discussed. The report concludes with a list of actions that the Department could take to respond to future drought conditions.

2006 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2005-2006 (WY06), July through September 2006. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2010 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2009-2010 (WY10), July through September 2010. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2013 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2012-2013 (WY13), July through September 2013. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2005 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2004-2005 (WY05), July 2005 through September 2005. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2003 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2002-2003 (WY2003), July through September 2003. It provides a brief overview of water conditions in the Salinas Basin with discussion on precipitation, reservoir storage, and ground water trends.

2008 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2007-2008 (WY08), July through September 2008. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2009 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2008-2009 (WY09), July through September 2009. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2007 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2006-2007 (WY07), July through September 2007. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2012 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2011-2012 (WY12), July through September 2012. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2014 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2013-2014 (WY14), July through September 2014. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2015 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2014-2015 (WY15), July through September 2015. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2011 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2010-2011 (WY11), July through September 2011. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2001 - Hydrogeologic Investigation Of Salinas Valley Basin In The Vicinity Of Fort Ord And Marina Salinas Valley, California - Final Report

Monterey County Water Resources Agency Engineering Reports

This report evaluated the then current state or potential for seawater intrusion in the city of Marina and the former Fort Order area. Groundwater from this area primarily supplied drinking water wells as opposed to agricultural wells. Aquifers evaluated in this study area include the perched zone or A-aquifer, the Pressure 180-Foot Aquifer (180-Foot Aquifer), the Pressure 400-Foot Aquifer ( 400-Foot Aquifer), the Deep Aquifer, and aquifers within the Purisima and Santa Margarita Formations. The I80-Foot and 400-Foot Aquifers are the focus of this study because both aquifers outcrop along the canyon walls of Monterey Bay where they interface with …

2003 - Geohydrologic Framework Of Recharge And Seawater Intrusion In The Pajaro Valley, Santa Cruz And Monterey Counties, California

Monterey County Water Resources Agency Engineering Reports

This report provided the Salinas groundwater basin hydrogeology informaion documented since the 1950s in order to provide a better understanding of the advancement of seawater intrusion into groundwater zones. Since the later 1990s, well logs, geopyhsical and lithological data supporting a three-dimensional study of the inter-related ancestral fluvial and alluvial-fan depositional environments making up the groundwater bearing zones (180-Foot and 400-Foot aquifers) and their implications on seawater intrusion pathways.

The economic importance of a detailed rendition of hydrostratigraphic characteristics was to assist in the construction and placement of future water supply and monitoring wells within the study area. Seawater was …

1997 - Water Resources Data Report, Water Year 1994-1995

Monterey County Water Resources Agency Water Reports

California State legislation outlines the objectives and purposes of the Monterey County Water Resources Agency (MCWRA) and states that the MCWRA is to “carry on technical and other necessary investigations, make measurements, collect data, make analyses, studies and inspections pertaining to water supply, water rights, control of flood and storm waters and use of water both within and outside of the agency ...” The MCWRA is responsible for the managing, planning and engineering of the water resources of the Salinas Valley. This report was prepared in part to fulfill that responsibility.

2017 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2016-2017 (WY17), July through September 2017. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2016 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2015-2016 (WY16), July through September 2016. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

2018 - Salinas Valley Hydrologic Subareas, 4th Quarter Water Conditions

Monterey County Water Resources Agency Water Reports

This report covers the fourth quarter of Water Year 2017-2018 (WY18), July through September 2018. It provides a brief overview of water conditions in the Salinas River Basin with discussion on precipitation, reservoir storage, and ground water trends.

1994 - Hydrogeologic Investigation, Arroyo Seco Cone

Monterey County Water Resources Agency Engineering Reports

This report presents the findings, analysis, conclusions, and recommendations developed

as part of an investigation to characterize the hydrogeology of the Arroyo Seco Cone area of the

Salinas Valley. The purpose of this investigation is to assess the feasibility of developing a seasonal surface water spreading operation utilizing water diverted from the Arroyo Seco in order to enhance ground water recharge in the area. The goal of a project to store water in the ground for subsequent pumping and use is to increase the yield of the Salinas Basin. This investigation defines the hydrogeologic characteristics of the Arroyo Seco Cone …

1995 - North Monterey County Hydrogeologic Study Volume I, Water Resource

Monterey County Water Resources Agency Engineering Reports

The purpose of the investigation was to develop a better understanding of the hydrogeologic setting in the North Monterey County (North County) area and to quantify the various components of water supply and demand. The investigation also focused on the institutional and planning issues associated with the resource limitations and suggests possible responses to these limitations. The investigation was intended to provide the Monterey County Water Resources Agency (MCWRA), as well as the Monterey County Departments of Planning, Building & Inspection and Division of Environmental Health, with data essential to developing a ground water management plan and to support modifications …

1996 - Monterey County Hydrogeologic Study, Volume Ii -- Critical Issues Report And Interim Management Plan, Final Report

Monterey County Water Resources Agency Engineering Reports

This document was a companion report to the North Monterey County Hydrogeologic Study, Volume I, dated October 1995. The document built from the technical understanding and problem identification developed in Volume I and focuses on key issues relative to developing a management plan for the water resources of the area. These included the interrelated policy, legal and financial issues that complicate the management of the resource. The purpose of the report was to provide an analysis of these issues towards the development of long-range management objectives.

1998 - Salinas Valley Water (Preliminary Analysis Of) The Cause And Cost Of Seawater Intrusion

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

An analysis of the historical cause of seawater intrusion in the Pressure Area of Monterey County. An annual overdraft of groundwater resources near the coast coupled with a seasonal cycle of over pumping created a reversal in the groundwater gradient and associated cones of depression. "Marine intrusion has occurred in the 180-foot aquifer in recent years as a result of overdrafts." (Bulletin 52, 1946, p.27). The only overdrafts on groundwater in the Salinas Valley were in the East Side and Pressure Areas. "There was no shortage of groundwater in the remainder of the basin and no threat of deficiency under …

2010 - Excerpt From Master Response 4 - Water Supply Re Salinas Valley Water Supply (10-28-10)

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

In addition to the Master Response to the Monterey County General Plan pertaining to the analysis of the Salinas Valley water supply, tables and figures referenced in the response are included at the end of the response. This document is for informational purposes only to provide a summary of information relative to the Salinas Valley water supply analysis contained in the Final EIR.

2016 - Memorandum Of Understanding For Integrated Regional Water Management In The Greater Monterey County Region With Amendments Through December 2016

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

An Integrated Regional Water Management Plan (IRWM Plan) developed by 18 member entities that include government agencies, nonprofit organizations, educational organizations, water service districts, private water companies, and organizations representing agricultural, environmental, and community interests. The IRWM Plan is an expansion and modification of a previous plan – the May 2006 Salinas Valley Integrated Regional Water Management Functionally Equivalent Plan developed by Monterey County Water Resources Agency. This MOU recognizes the joint commitment of the undersigned parties to develop an IRWM Plan for the Greater Monterey County Region. The MOU does not impose any further commitments or obligations upon any …

2014 - Quarternary Geologic Map Of North-Central Salinas River Valley And Arroyo Seco

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

The new mapping provides a detailed stratigraphic history of incision and deposition from the early Pleistocene to the present. Infiltration from the Salinas River and its tributaries is the source of irrigation water in this agricultural region. Irrigation water is pumped from the aquifers at depths of about 55 and 120 m. Area has become intruded by seawater, especially between cities of Castroville and Salinas.

1988 - Simulated Effects Of Groundwater Management Alternatives For The Salinas Valley, Water Resources Investigations Report 87-4066

State and Federal Documents Relating to Monterey and San Luis Obispo Counties

This 1988 investigation was done by the U.S. Geological Survey in cooperation with the Monterey County Flood Control and Water Conservation District. The purposes of this study were to identify and quantify the various types of flow into and out of the ground-water basin and to describe the physical processes that control them. The hydrologic analysis included development of a two-dimensional digital flow model. One of the goals of the study was to update and improve a previous digital model of the basin. The report noted that because of the proximity of Salinas Valley to the ocean, large rates of …

1988 - Simulated Effects Of Groundwater Management Alternatives For The Salinas Valley, Water Resources Investigations Report 87-4066

Miscellaneous Federal Documents & Reports

This 1988 investigation was done by the U.S. Geological Survey in cooperation with the Monterey County Flood Control and Water Conservation District. The purposes of this study were to identify and quantify the various types of flow into and out of the ground-water basin and to describe the physical processes that control them. The hydrologic analysis included development of a two-dimensional digital flow model. One of the goals of the study was to update and improve a previous digital model of the basin. The report noted that because of the proximity of Salinas Valley to the ocean, large rates of …