IMGP0053 – From west side of drainage ditch, facing northeast. Note discharges from check dam and fine sediments deposited in drainage ditch.
IMGP0054 – From east side of drainage ditch, facing northwest within pile of construction materials.
IMGP0055 – Facing northwest toward check dam. Note filter fabric lining of check dam in foreground.
IMGP0056 – From east side of drainage ditch, facing northwest. Coir logs in drainage ditch are ineffective at filtering the volume of pumped water.
IMGP0057 – From east side of SR 179, north of Chapel Road intersection, facing north. Note coir logs along border of housing development/ADOT right‐of‐way and within drainage ditch.
IMGP0058 – From east side of SR 179, north of Chapel Road intersection, facing northwest to SR 179 culverts. Culvert spillway is filled approximately 3‐4’ deep with fine sediments from upstream pump water discharge transported via the drainage ditch. Sediments overtopped the coir log, resulting in discharge to an unnamed tributary of Oak Creek (toward right side of picture frame).
IMGP0059 – From top of SR 179 culverts in IMGP0058, facing east toward housing development/offsite runoff of fine sediments.
IMGP0060 – From east side of SR 179, north of culvert spillway, facing south toward Chapel Road intersection.
IMGP0061 – Same as IMGP0059, facing east. Closer view of culvert spillway discharging offsite.
IMGP0062 – From drainage ditch, north of check dam and Chapel Road culvert, facing north. Coir logs placed on top of previous sediment discharge.
IMGP0063 – Close‐up of upstream (north) side of coir log.
IMGP0064 – From northwest edge of check dam, within drainage ditch, facing north toward Chapel Road culvert. Note gap in K‐rails and ineffectiveness of BMPs to filter fine sediments from check dam. Fine sediments are possibly overtopping check dam, evidenced by spill marks on K‐rails.
IMGP0065 – Close‐up of northwest edge of check dam, where filter fabric is slumping.
Pine Drive site: South corner of Pine Drive/SR 179 intersection (east side of 179 – not within ADOT ROW)
IMGP0066 – Facing south toward coir log check dam installed by ADOT out of the ROW. City of Sedona should maintain, evaluate for enforcement against private landowner.
IMGP0067 – Facing east from east side of SR 179. Note edge of check dam from IMGP0066.
IMGP0068 – Facing north from top of culvert located on east side of SR 179, south of Pine Drive, south of check dam from IMGP0066.
IMGP0069 – From east side of SR 179, facing north toward culverts below Pine Drive.