May 2014

Gas utility contractor relocation work ongoing near SR 79 utilizing both open trench and directional bore methods of installation.
Utility construction-related traffic control and water quality protection present.
No clearing or roadway construction activities have taken place on West End.

Clearing underway for road construction and haul road construction near SR75.
Disturbance and stabilization of site completed for about 3500 feet of project.
Soil Nail Wall design and blasting plan under review by ALDOT.
30,000 tons of rip rap being placed for rock buttress near Soil Nail Wall
Excavation and drainage for haul road construction ongoing.
Temporary, permanent, and post-construction (BMPs) remain in place.
- Construction entrances remain stabilized.
- Disturbed areas temporarily stabilized with blown or hydraulically-applied mulch.
- Sediment barriers installed at buffers, stream and construction limits.
- Sediment Retention Barrier installed at several locations.
- Five sedimentation basins with skimmers and baffles completed.
- Five Level spreaders associated with permanent sedimentation basins
  completed.
- Temporary slope drains, diversion berms and swales, drainage sumps and ditch checks installed near haul road area.
- Cross drainage (48″ concrete pipe) completed near SR75.
Approximately 400 feet of 8 x 6 foot box culvert installed near Station 2230.

7 Rain Days: May 9 (0.22”), May 10 (0.12”), May 14 (1.11”), May 17 (0.10”), May 18 (0.39) May 28 (0.10’), May 29 (1.08”)
Total rainfall approximately 3.12”
No water quality violations this month.