div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Contra Costa Clean Water Program FY 12 13 Group · C13c - Vehicle brake ads C13d - Industrial sources C13e - Studies to reduce copper pollutant impact uncertainties 19 PBDE src=https:reader034fdocumentsinreader034viewer20220429115f452fcaf3d742040a20280ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Contra Costa Clean Water Program FY 12 13 Group · C13c - Vehicle brake ads C13d - Industrial sources C13e - Studies to reduce copper pollutant impact uncertainties 19 PBDE src=https:reader034fdocumentsinreader034viewer20220429115f452fcaf3d742040a20280ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Contra Costa Clean Water Program FY 12 13 Group · C13c - Vehicle brake ads C13d - Industrial sources C13e - Studies to reduce copper pollutant impact uncertainties 19 PBDE src=https:reader034fdocumentsinreader034viewer20220429115f452fcaf3d742040a20280ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Contra Costa Clean Water Program FY 12 13 Group · C13c - Vehicle brake ads C13d - Industrial sources C13e - Studies to reduce copper pollutant impact uncertainties 19 PBDE src=https:reader034fdocumentsinreader034viewer20220429115f452fcaf3d742040a20280ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Contra Costa Clean Water Program FY 12 13 Group · C13c - Vehicle brake ads C13d - Industrial sources C13e - Studies to reduce copper pollutant impact uncertainties 19 PBDE...