WORK PLANS - Laserfiche WebLink

Home Browse Search

k'q KLEINFELDER Existing Well Destruction Plan The possibility for migration of contaminants in shallower groundwater to deeper water supply exists if old wells are left in-place. Typically, older irrigation wells were built with little or no sanitary seals. Based on the data gathered during the file review task, we will evaluate the scope for properly destroying (according to Department of Water Resources requirements) old and unserviceable or un-needed wells within the project site boundaries. The goal of preparing a well destruction plan is to protect new wells installed in the area. We will provide a separate report, with recommendations and estimated costs, for the well destruction needs on-site. We recommend sampling each existing water well (domestic/irrigation) in the area that a well log can be correlated with, prior to destruction to aid in evaluating the groundwater quality at the site. At this time and for the purpose of preparing this proposal we anticipate sampling up to ten wells. The wells will be tested for California Code of Regulations, Title 22 analytes. TASK 5 — WATER CONSERVATION PLAN AND INTEGRATED WATER MANAGEMENT PLAN Kleinfelder will lead the preparation of a water conservation plan and integrated water management plan by working closely with the land development team [Randall Planning and Design (Randall), Pacific Advanced Civil Engineers (PACE), etc.]. Randall is the planning consultant for the Project and will be providing detailed conceptual land use plans. We will anticipate Randall will typically provide an accurate layout of the land uses for the entire project, aid in recommending landscape concepts and policies that will minimize the amount of irrigation required, and provide a detailed analysis of landscaping water demands (private and public) for streetscapes, parks, and other public uses. PACE will be providing detailed information on the design of the master storm drain system for the project. PACE will aid by providing technical analysis of the impact the man made lakes plus other community water features have on the water demand. We anticipate PACE will prepare a detailed design of the community's storm drainage system, including lakes, community creeks, enhancements to Duck Creek, percolation basis, and other features considered part of the community storm drain system, and assist in establishing an accurate water balance analysis for the Project. The goal of the water conservation plan and integrated water management plan is to decrease the developments dependence on groundwater supplies and the City of Stockton. We will provide consultation for items requiring review in regards to groundwater use within the lake features, and non-potable resources for use in common landscape features. The Water Conservation Plan (WCP) will ultimately be integrated into the overall integrated water management plan. The WCP will focus on such issues as residential conservation (e.g. low-flow toilets, planned residential watering, elective zeriscaping), industrial conservation, and irrigation conservation. The WCP will identify the potential savings between standard and conservative water use programs, as a means of demonstrating water conservation efforts at the development. 02001 PROP.ENV/ST05P346R/JDZ:ly Page 6 of 12 ©2005 Kleinfelder, Inc. December 2, 2005