 |
| SILT FENCES FAIL AT LOWEST SPOT |
 |
| Loose top soil washes downhill to bridge at MLK Jr Drive |
 |
| FHS soil runoff enters same stream |
 |
| Dirty water from construction sites at 11th St crossing |
 |
| ZERO flow from vegetated prairies west of S. Duncan Ave |
Thursday, July 26, 2012
Blessed rain reminds us of important fact: Removing vegetation allows massive, silt-laden flow from construction sites, while prairie vegetation keeps deep, rich soil in place to protect Beaver Lake watershed tributary from flooding and pollution
Please click on individual images to ENLARGE:
Subscribe to:
Post Comments (Atom)
Posts
No comments:
Post a Comment