1994 AGN FEB 01 I07 - Laserfiche WebLink

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Mr. Robert A. Lavin City of Colton 1 March 1994 Page 2 WASTEWA TER SYSTEM MASTER PLAN Task 1 Planning Data Collection and Review Kennedy/Jenks Consultants Subtask 1.A. - Establish Project Goals Meet with the City to establish. project goals, needs, and desires of the proposed study, establish departmental contacts and discuss data availability. Subtask 1.B. Review of Available Planning and Engineering Documents We will review previous reports by the City and/or consultants to the- City, relating to population, land use and the previous 1978 Wastewater Master Plan. Review shall include the general plan, records/plans, specific development plans, and current mapping of land use and wastewater systems availablefromthe City, Engineering and Planning Departments. Subtask 1.C. Review ZoningClassifications and Wastewater Flow Criteria We will review the City's existing zoning, land use and flow data to assess sewage flow/load criteria for appropriate types of user classes. Land use, occupancy densities and population will be reviewed for consistency with metered discharges to the wastewater treatment plant. The existing land use data and flow rates identified in existing reports will also be checked to approximate peaking factors, infiltration and inflow, and peak wet weather and peak dry weather flows. The following typical land use types are similar to those used by the City for its current and future land use plans: • Residential - Low, Medium, and High Density • Commercial • Industrial • Public Facilities - Par s., Schools, Government, Cemeteries and Churches Subtask 1.D. - Assess Non -City Generated Wastewater Flows Additional coordination may be required to determine the present and future loading of surrounding municipalities discharging into key interceptors running through the City. Data will be provided by the City from those municipalities or districts contributing flow to the City's system. We understand that this will include the City of Grand Terrace.