Hwy 1 Greenwood Creek NOV ‐ 1 ‐ May 13, 2013 WDID No ... 1 Greenwood Creek NOV ‐ 1 ‐ May 13,...
6
Hwy 1 Greenwood Creek NOV ‐1‐ May 13, 2013 WDID No. 1B03100WNME Attachment B Image 1, 06/19/12 ‐ Above shows the construction site entrance BMP as inadequate to prevent tracking onto the highway. Image 2, 06/19/ 12 ‐ Above shows sediment, gravel and concrete dust and debris tracked and spilled onto the highway.
Transcript of Hwy 1 Greenwood Creek NOV ‐ 1 ‐ May 13, 2013 WDID No ... 1 Greenwood Creek NOV ‐ 1 ‐ May 13,...
Hwy1GreenwoodCreekNOV ‐1‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image1,06/19/12‐AboveshowstheconstructionsiteentranceBMPasinadequatetopreventtrackingontothehighway.
Image2,06/19/12‐Aboveshowssediment,gravelandconcretedustanddebristrackedandspilledontothehighway.
Hwy1GreenwoodCreekNOV ‐2‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image3,06/19/12‐Aboveshowsdewateringpumpwithinthecofferdamwithoutcontainment.
Image4,06/19.12‐Above,showsgenerator,andequipmentwithinadequatecontainmentBMPs.
Hwy1GreenwoodCreekNOV ‐3‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image5,06/19/12‐Aboveshowsfuelandfluidleakingontothegroundadjacenttotheequipment.
Image6,06/19/12‐Aboveshowstheblackpipeoffbridgeandbakertankwhichcontainsdrillingslurry.Thesepotentialpollutants,potentialexposure,andpathwayswerenotidentifiedintheStormWaterPollutionPreventionPlan(SWPPP)ordewateringplan.
Hwy1GreenwoodCreekNOV ‐4‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image7,06/19/12‐Above,isthesouthernbridgeabutmentDSAslope>50%withnosedimentorerosioncontrol.
Image8,06/19/12‐Aboveshowsaccessroadwithinadequateandineffectiveerosionandsedimentcontrols.
Hwy1GreenwoodCreekNOV ‐5‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image9,06/19/12‐Aboveshowssiltfenceoverloadedandbreachedwithsediment.
Image10,06/19/12‐Aboveshowsgapinsiltsfence,acommonthemeforthesite.
Hwy1GreenwoodCreekNOV ‐6‐ May13,2013WDIDNo.1B03100WNMEAttachmentB
Image11,06/19/12‐Aboveshowslowspotnexttocreekwithouterosionorsedimentcontrols.
Image12,06/19/12‐Aboveshowssiltandslash,createdfromthegradingoftheaccessroad,depositedoverthesiltsfenceandenvironmentallysensitivearea(ESA)fence.
