Engineering Commons^™

2007 - El Toro Groundwater Study Monterey County, California

Monterey County Water Resources Agency Engineering Reports

The primary objective of this study was to evaluate groundwater resource capacity of the El Toro Planning Area and recommend maintaining or revising the B-8 zoning overlay. Additional objectives and tasks completed for this study were consistent with recommendations of the1996 Fugro report and included compiling water well and hydrostratigraphic information for the El Toro Planning Area; conducting aquifer testing; collecting and analyzing water samples from wells; developing a conceptual hydrogeologic model of the El Toro Planning Area; and evaluating hydrogeologic connectivity between existing subareas.

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 …

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 …

2017, October - Recommendations To Address The Expansion Of Seawater Intrusion In The Salinas Valley Groundwater Basin

Monterey County Water Resources Agency Engineering Reports

This report provides a discussion of the current knowledge and related background information surrounding seawater intrusion pathways and potential impacts thereof on the Salinas Valley Groundwater Basin. The report also serves as a body of evidence to catalogue the findings used to support the six recommendations presented. Each recommendation can be implemented on its own or in concert with the others, and the relative importance of each is discussed individually in this report. However, the recommendations are conceptualized as a comprehensive solution that, along with continued operation of projects that have been constructed for the same purpose, have the strongest …

2007, November 2 - Zone 2b Proposition 218 Engineer's Report

Monterey County Water Resources Agency Engineering Reports

A 2007 Engineer’s Report prepared in order to document the basis of the delivery charges for recipients of water delivered from the Salinas River Diversion Facility that necessitated the development of a financing plan for the capital improvements, the annual operation and maintenance costs for those improvements, and the annual operations and maintenance costs of the existing facilities.