Significant Impact Being Mitigated |
Mitigation Measure |
Responsibility for Implementation |
Enforcement Responsibility |
Monitoring Responsibility/ Frequency |
Actions Indicating Compliance |
Surface Water Hydrology and Water Quality (cont.) |
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Mitigation Measure 4.H-4b and meet the requirements of the City Engineer. |
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Increase in the amount of runoff and potential flooding. DSP, DSP-V, CPP, & CPP-V scenarios |
4.H-4c: Prior to issuance of a building permit, all development plans in the Baylands shall include conveyance improvements to existing Visitacion Creek in the final drainage plan design and extend it further west of Tunnel Road to the Roundhouse area as approved by the City and in accordance with Army Corps of Engineers and California Department of Fish and Wildlife requirements. Improvements to tidal portions of Visitacion Creek will be made in accordance with requirements stipulated in permits from the BCDC. Project Site development and infrastructure design shall also incorporate a detention zone within the newly extended channel. Project Site development shall remove the existing Timber Box Culvert between Tunnel Road and the Caltrain mainline tracks and replace it with an open channel system prior to Project site development completion. The design shall accommodate increases in peak runoff during 100-year design storm event with tidal flow, and with consideration of estimated sea level rise over the next century and provide protection of new structures for human occupancy from the 100-year design storm event throughout and after Project Site development. |
Applicants for site-specific development |
City of Brisbane City Engineer |
The City Community Development Director shall prepare conditions of approval for site-specific development to require installation of stormwater conveyance improvements to existing Visitacion Creek in the final drainage plan design, extending the creek west of Tunnel Road to the Roundhouse area to the satisfaction of the City Engineer and in accordance with the requirements of Mitigation Measure 4.H-4c, the Army Corps of Engineers, and the California Department of Fish and Wildlife. |
Installation of stormwater conveyance improvements to existing Visitacion Creek to the satisfaction of the City Engineer in accordance with the requirements of Mitigation Measure 4.H-4c, the Army Corps of Engineers, and the California Department of Fish and Wildlife. |
Urban pollutants in stormwater runoff DSP, DSP-V, CPP, & CPP-V scenarios |
4.H-5: Prior to issuance of an occupancy permit for site-specific development within the Project Site, an integrated pest management plan shall be prepared and implemented, subject to City review and approval, to set forth a preventative, long-term, low toxicity program to control pests. The plan shall provide guidelines for landscape and building maintenance with the emphasis on minimizing the use of pesticides while controlling pests. At a minimum, the integrated pest management plan shall include:
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Applicants for site-specific development in relation to preparation of an integrated pest management plan Owners of buildings in relation to plan implementation |
City of Brisbane Community Development Director |
The City Community Development Director shall prepare conditions of approval for site-specific development to require preparation, Community Development Director approval, and imple- mentation of an integrated pest management plan in compliance with the requirements of Mitigation Measure 4.H-5 to be completed prior to issuance of an occupancy permit. |
Approval of site-specific development in compliance with Mitigation Measure 4.H-5. |