RecDoc 2015-075231 RWC HARBOR COMMUNITIES LLC_STMMA_07162015

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Exhibit C Bioretention Areal Maintenance Plan for Blu Harbor Residential Community 05/27/15 a t fir$ ; Project Address and Cross Street: = A 1 Uccelli Blvd, Redwood City, CA 94063. Dead end at Bair Island Road, N . of Bayshore FWY Assessor's Parcel No. : 052-540-080 z r Property Owner: RWC Harbor Communities, LLC Via',.. " i Phone No. :(303) 371 -9000 or (650) 369-8651 Bioretention areas function as soil and plant- Designated Contact: Matt Salmon based filtration devices that remove pollutants through a variety of physical, biological, and Phone No . : (510) 453-0312 chemical treatment processes. These facilities normally consist of a grass buffer strip, sand bed, Mailing Address:680 Bair Island Rd, Redwood pending area, organic layer or mulch layer, City, CA 94063 planting soil, and plants. The property contains twenty five (25) bioretention areas, located as shown in the attached site plan'. • Bioretention Area No. 1 is located at the NE corner of Building 2. • Bioretention Area No. 4 is located at the SE corner of Building 4. • Bioretention Area No. 5 is located at the E side of the project entry driveway. • Bioretention Area No. 6 is located at the SW corner of Building 2. • Bioretention Area No. 7 is located W of Building 3 across the drive aisle. • Bioretention Area No. 8 is located W of Building 5 across the drive aisle. • Bioretention Area No. 9 is located at the NE corner of Building 4. • Bioretention Area No. 11 is located S of Buildings 6 and 7across the drive aisle. • Bioretention Area No. 12 is located S of the Rec. Building across the drive aisle. • Bioretention Area No. 13 is located SE of Building 11 . • Bioretention Area No. 14 is located at the SE corner of Building 9. • Bioretention Area No. 15 is located at the NW corner of the project site. • Bioretention Area No. 16 is located at the N side of Building 8. • Bioretention Area No. 17 is located at the N end of the drive aisle between Bldgs 8 and 10. • Bioretention Area No 18 is located at the W side of Building 8. • Bioretention Area No. 19 is located at the SE corner of Building 1 . • Bioretention Area No. 20 is located at the E side of Building 1 . • Bioretention Area No. 21 is located at the NE corner of Building 1 . • Bioretention Area No. 22 is located at the N side of Building 1 , E of Bio-retention Area No. 27. • Bioretention Area No. 23 is located at the N side of Building 1 , E of Bio-retention Area No. 25. • Bioretention Area No. 24 is located at the S of Building 1 across the drive aisle. • Bioretention Area No. 25 is located at the N side of Building 1 , E of the Rec. Building, • Bioretention Area No. 26 is located at the NW corner of Building 5. • Bioretention Area No. 27 is located at the N side of Building 1 , E of Bio-retention Area No. 23. • Bioretention Area No. 30 is located at the center of the roundabout near the S property line. Bioretention areas include linear treatment measures designed to filler water through biotreatment soils. A bioretent ion area that has no waterproof liner beneath it and has a raised underdrain in the underlying rock layer to promote infiltration, as shown in Section 6. 1 of the C.3 Technical Guidance, may also be called a "bioinfiltration area". 2 Attached site plan must match the site plan exhibit to Maintenance Agreement. Page 1 Revised 11/30/11 ATTY/AGR.2015. 120/Blu Harbor