WDR Working Group Meetings and Attachments

Working Group Meeting #1 (April 2, 2015)

Agenda Power Point Presentation Meeting Notes Sign In Sheet USACE-approved Operations & Maintenance Manual USACE – ETL 1110-2-583: Guidelines for vegetation plantings and management at levees Los Angeles County Drainage Area (LACDA) Study – Upper Los Angeles River & Tujunga Wash Hydraulic Models (July 2005)

Working Group Meeting #2 (April 16, 2015)

Agenda Power Point Presentation Meeting Notes Sign In Sheet Guide for Selecting Manning’s Roughness Coefficient for Natural Channels and Flood Plains prepared by the United States Geological Survey – Water Supply Paper 2339

Working Group Meeting #3 (Wednesday, May 20, 2015)

Agenda Power Point Presentation – Friends of the Los Angeles River Meeting Notes Sign In Sheet Letter From Friends of the Los Angeles River

Working Group Meeting #4 (Wednesday, June 24, 2015)

Agenda Power Point Presentation 1 – LACDPW (WRD) Power Point Presentation 2 – LACDPW (FMD) Meeting Notes Sign In Sheet

Working Group Meeting #5 (Thursday, July 23, 2015)

Agenda Overview: Working Group Meetings 1-4 LA River Reach 25 Sign In Sheet

Working Group Meeting #6 (Wednesday, September 16, 2015)

Agenda Risk & Uncertainty Analysis – Power Point Presentation (WEST Consultants) Vegetation Removal Equipment – Power Point Presentation (LACDPW) Sign In Sheet

Working Group Meeting #7 (Wednesday, October 28, 2015)

Agenda Power Point Presentation 1: SBC Reaches at LA River watershed Power Point Presentation 2: Los Angeles River and Compton Creek Vegetation removal - Pilot Project Power Point Presentation 3: FoLAR Presentation – LA River and Compton Creek Maintenance Sign In Sheet

Working Group Meeting #8 (Wednesday, November 18, 2015)

10 a.m. - 12 noon Los Angeles County Department of Public Works 900 S. Fremont Ave Alhambra, CA 91803 Conference Room C

Working Group Meeting #9 (Tuesday, December 15, 2015)

2 p.m. - 4 p.m Los Angeles County Department of Public Works 900 S. Fremont Ave Alhambra, CA 91803 Conference Room B

Working Group Meeting #11 (Thursday, February 18, 2016)

Meeting Summary

Working Group Meeting #12 (Thursday, March 17, 2016)

Meeting agenda – WGM No. 12 Meeting sign-in sheet Meeting summary – WGM No. 12 Meeting summary – Attachment A Meeting summary – Attachment B Meeting summary – Attachment C GIS maintenance map GIS major channels

Working Group Meeting #13 (Thursday, April 21, 2016)

Meeting agenda – WGM No. 13 Meeting sign-in sheet – WGM No. 13 Meeting summary – WGM No. 13 KMZ file - All Reaches Table - LA River reaches with excess capacity

Working Group Meeting #14 (Wednesday, May 18, 2016)

Meeting agenda – WGM No. 14 Meeting sign-in sheet – WGM No. 14 Meeting summary – WGM No. 14

Working Group Meeting #15 (Thursday, June 16, 2016)

Meeting agenda – WGM No. 15 Meeting sign-in sheet – WGM No. 15 Meeting summary – WGM No. 15 WDR WQ Sampling – Presentation MS4 WQ Data – Presentation Malibu Creek & Dominguez Channel Watersheds Feasibility Study - Presentation

Working Group Meeting #16 (Thursday, July 21, 2016)

Meeting agenda – WGM No. 16 Meeting sign-in sheet – WGM No. 16 Meeting summary – WGM No. 16

Working Group Meeting #17 (Thursday, August 18, 2016)

Cancelled

Working Group Meeting #18 (Thursday, September 15, 2016)

Meeting summary – WGM No. 18

Working Group Meeting #19 (Thursday, October 20, 2016)

Meeting agenda – WGM No. 19 Meeting sign-in sheet – WGM No. 19 Meeting summary – WGM No. 19 Attachment A – Recap of WGMs Attachment B – 2016-17 WDR Roadmap Attachment C – Drat Evaluation of SBC Maintenance & Stormwater Plans in LA County