Laserfiche WebLink
PORT GARDNER LANDING BUILDING STORMWATER REPORT <br />PORT OF EVERETT PND Project No.154016-023.01 <br />TABLE OF CONTENTS <br />1. INTRODUCTION...................................................................................................................................................1 <br />2. PROJECT DESCRIPTION ......... :.......................................................................................................................... 2 <br />2.1. Existing Conditions.......................................................................................................................................... 2 <br />2.2. Proposed Conditions....................................................................................................................................... 2 <br />3. CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN ........................................... 2 <br />4. HYDROLOGY......................................................................................................................................................... <br />2 <br />5. PERMANENT STORMWATER CONTROL PLAN...................................................................................... <br />4 <br />6. OFFSITE ANALYSIS............................................................................................................................................. <br />4 <br />6.1. Upstream Analysis............................................................................................................................................4 <br />6.2. Downstream Analyis........................................................................................................................................ <br />5 <br />7. MINIMUM REQUIREMENTS............................................................................................................................ <br />5 <br />7.1. MR #1 — Preparation of Stormwater Site Plan............................................................................................ <br />7 <br />7.2. MR #2 — Construction stormwater Pollution Prevention Plan (SWPPP).............................................. <br />7 <br />7.3. MR #3 — Source Control of Pollution............................................................................................. <br />7.4. MR #4 — Preservation of Natural Drainage Systems and Outfalls.......................................................... <br />7 <br />7.5. MR #5 — On -Site Stormwater Management................................................................................................ <br />7 <br />7.6. MR #6 — Runoff Treatment........................................................................................................................... <br />8 <br />7.7. MR #7 — Flow Control..................................................................................................................................10 <br />7.8. MR #8 — Wetlands Protection.....................................................................................................................10 <br />7.9. MR #9 — Operation and Maintenance........................................................................................................10 <br />8. PERMITTING................................................................................................... Error! Bookmark not defined. <br />TABLES <br />Table 1: PGL Site Drainage Areas and Runoff Components ............................... Error! Bookmark not defined. <br />Table2: Peak Discharge Summary................................................................................................................................... 3 <br />Table 3: Peak Discharge Summary................................................................................................................................... 3 <br />FIGURES <br />Figure 1-1: Vicinity Map <br />Figure 7-1: Minimum Requirements for Redevelopment Project <br />Figure 7-3: Runoff Treatment BMP Selection <br />