Admin Order 58-16-01 - Laserfiche WebLink

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Construction Site Management Plan General Notes (the following shall be included on all CSMP submittals) '41116FWAo, EROSION PREVENTION PROGRAM 1. Prior to any ground disturbance on the site one inspection with Erosion Prevention staff is required. 2. The Construction Site Management Plan does not authorize construction activities. Grading, building, PEPI, and other permits may be required. All other necessary approvals shall be obtained. 3. Issuance of an Erosion Prevention Permit approves protection measures, not construction or ground disturbing activities. It does not relieve the permit holder and/or the contractor from other permitting requirements. 4. Construction shall conform to the current edition of the City amended Oregon Standard Specifications for Construction and City Standard Drawings * (*required for public improvement projects only). 5. Erosion and sediment control measures, and other natural resource protection fencing and barriers, shown on the CSMP are the minimum requirements for anticipated site conditions. During construction, measures shall be upgraded, as needed or as directed by the City inspector. 6. Implementation of the CSMP, including construction, maintenance, replacement, and upgrading of erosion and sediment control measures and protection fencing, is the responsibility of the permit holder and/or the contractor until all construction is completed and vegetation/landscaping is established and approved. Boundaries of the clearing and grading limits shown on this plan shall be clearly flagged in the field prior to construction. During construction, no disturbance beyond the flagged clearing and grading limits shall be permitted. The flagging shall be maintained by the permit holder and/or the contractor for the duration of construction. In addition, wetland and riparian areas shall be identified and protected with appropriate fencing as noted on CSMP prior to construction and shall not be disturbed unless the proper permits are obtained. Erosion and sediment control measures shown on this CSMP must be constructed in conjunction with all clearing and grading activities, in such a manner as to ensure that sediment and sediment laden water does not enter the stormwater system, roadways, adjacent property or violate applicable water quality standards. When designing and implementing measures, the permit holder and/or the contractor shall consider the seasonal variation of rainfall, temperature, and other climatic factors relative to the timing of land disturbance activities. Erosion and sediment control measures on active sites shall be inspected and maintained daily and within 24 hours after any storm event greater than 0.5 inches of rain per 24 hour period. Any required repairs or adjustments shall be made immediately. The erosion and sediment control measures on inactive sites shall be inspected a minimum of once every month and/or within 48 hours following storm events. Additionally, sites covered under Department of Environmental Quality (DEQ) permits (1200-C, 1200 -CI) must comply with those permit monitoring and record-keeping requirements. Over