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City of Pleasanton—Hidden Canyon Residences and Preserve <br />Draft EIR Biological Resources <br /> <br /> <br />FirstCarbon Solutions 3.3-15 <br />https://adecinnovations.sharepoint.com/sites/PublicationsSite/Shared Documents/Publications/Client (PN-JN)/2148/21480016/EIR/3 - Draft EIR/21480016 Sec03-03 Bio Resources.docx <br />5. Artificial lakes or ponds created by excavating or diking dry land to collect and retain water <br />and which are used exclusively for such purposes as stock watering, irrigation, settling basins, <br />or rice growing; <br />6. Artificial reflecting or swimming pools or other small ornamental bodies of water created by <br />excavating or diking dry land to retain water for primarily aesthetic reasons; <br />7. Waterfilled depressions created in dry land incidental to construction activity and pits <br />excavated in dry land for the purpose of obtaining fill, sand, or gravel unless and until the <br />construction or excavation operation is abandoned and the resulting body of water meets the <br />definition of waters of the United States; and <br />8. Swales and erosional features (e.g., gullies, small washes) characterized by low volume, <br />infrequent, or short duration flow. <br /> <br />Waters of the United States do not include prior converted cropland. Notwithstanding the <br />determination of an area’s status as prior converted cropland by any other federal agency, for the <br />purposes of the CWA, the final authority regarding CWA jurisdiction remains with the EPA and/or <br />USACE. <br />“Wetland” refers to areas that are inundated or saturated by surface or groundwater at a frequency <br />and duration sufficient to support, and that under normal circumstances do support, a prevalence of <br />vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, <br />marshes, bogs, and seasonal wetlands. Wetlands are considered jurisdictional if they fall under one <br />of the categories of waters of the United States defined above. The USACE jurisdiction typically <br />extends up to the ordinary high water mark (OHWM). <br />In general, a USACE permit must be obtained before placing fill in wetlands or other waters of the <br />United States. The type of permit depends on the impacted acreage, the purpose of the proposed <br />fill, and other factors. <br />Section 401 <br />Section 401 of the CWA states that “any applicant for a federal permit for activities that involve a <br />discharge to waters of the State, shall provide the federal permitting agency a certification from the <br />State in which the discharge is proposed that states that the discharge will comply with the <br />applicable provisions under the federal Clean Water Act.” Therefore, before the USACE will issue a <br />Section 404 permit, applicants must apply for and receive a Section 401 Water Quality Certification <br />from the Regional Water Quality Control Board (RWQCB). <br />State <br />California Endangered Species Act <br />The State of California enacted CESA in 1984. CESA pertains to State-listed endangered and <br />threatened species. CESA requires State agencies to consult with the CDFW when preparing CEQA <br />documents. The purpose of CESA is to ensure that the lead agency actions do not jeopardize the <br />continued existence of a listed species or result in the destruction or adverse modification of habitat <br />essential to the continued existence of those species, if there are reasonable and prudent