ORD 2281 - Laserfiche WebLink

Ordinance No. 2281 Page 19 of 32 projects shall select, design and construct site design, stormwater treatment, and hydromodification management measures, as applicable, to the satisfaction of the [Agency] in accordance with the requirements and guidelines set forth in the most current version of following documents: 1. MRP 2. C.3 Technical Guidance Manual The above referenced documents, as amended and reissued from time to time, are incorporated by reference into this chapter. These documents shall be available for download at the Alameda Countywide Clean Water Program website D. Regulated Projects shall include LID/GSI treatment measures, as set forth in the MRP per the following provisions: 1. Project phasing. Project proponents may not phase projects to avoid implementing stormwater requirements. 2. Subdivisions of land. Parcels of land which are subdivided for future construction shall make provision for stormwater requirements anticipating future build out. Stormwater improvements shall be considered part of the infrastructure and are required to be installed with other infrastructure improvements. 3. Placement of LID/GSI treatment measures in common areas. In subdivisions, stormwater treatment systems shall be placed in a publicly accessible area unless prior approval has been obtained by the authorized enforcement official. 4. LID/GSI treatment measures shall not be placed in backyards or in areas where fencing obstructs access for periodic inspection. 5. Alternative Compliance for low impact development. Notwithstanding the provisions of Section 9.14.130 of the Pleasanton Municipal Code, the authorized enforcement official may, in accordance with the MRP, authorize a Regulated Project to provide alternate compliance by treating an equivalent flow and pollutant load of the project's stormwater runoff with LID/GSI treatment measures at an on-site location that otherwise would not require treatment, or at an offsite location in the same watershed, in accordance with the MRP. 6. Construction-phase LID/GSI requirements.