RES 07100 - Laserfiche WebLink

Pimlico Drive Tttrnorrt mid Pipeline Project Eievironnfe~eta[ Checklist LCSS than Potentially Significant Less than ISSUe$ Significant Impact With ~tiligalion Incorporated Significant Impact Nn Impact Hy drolo~y and Water Quality W ould the project: a) Violate any water quality standards or waste ^ ^ ^X ^ discharge requirements`? b) Substantially deplete groundwater supplies or ^ ^ ^X ^ interfere substantially with groundwater recharge such that there would be a net deficit in aquifer volume or a lowering of the local groundwater table level (e.g., the production rate ofpre-existing nearby wells would drop to a level which would not support existing land uses or planned uses for which permits have been granted)`? c) Substantially alter the existing drainage pattern ^ ^ ^X ^ of the site or area, including through the alteration of the course of a stream or river, in a manner which would result in substantial erosion or siltation on- or off-site`? d) Substantially alter the existing drainage pattern ^ ^ ^X ^ of the site or area, including through the alteration of the course of a stream or river, or substantially increase the rate or amount of surface runoff in a manner which would result in flooding on- oroff-site'? e) Create or contribute runoff water which would ^ ^ ^X ^ exceed the capacity of existing or planned stormwater drainage systems or provide substantial additional sources of polluted runoff? f) Otherwise substantially degrade water quality`? ^ ^ ^X ^ g) Place housing within a 100-year flood hazard ^ ^ ^ ^X area as mapped on a federal Flood Hazard Boundary or Flood Insurance Rate Map or other flood hazard delineation map'? City of Pleasanton 35 Winder & Kelly Draft Initial Study/Proposed Negative Declaration August 2006 04263501