Altoona Mine Site

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California Conservation Corps crew #25, with repository in background.<br />Date Taken: 9/5/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Above the repository face, looking south to mine waste area.  Respository face hydroseeded.<br />Date Taken: 10/23/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Soda Gulch, looking downstream with mine waste slopes retored and with erosion control.<br />Date Taken: 10/23/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Looking north from the former readyline, repository face with hydroseed, erosion control on respository berm.<br />Date Taken: 10/23/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
East Side drainage below repository berm, with erosion control measures installed.<br />Date Taken: 10/23/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Soda Gulch and the mine waste area, looking upstream.  The western mine waste area is on the left (erosion control measures installed 2008) eastern mine waste area on right (erosion control completed 2009).<br />Date Taken: 10/23/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Hydroseeding of repository face begins<br />Date Taken: 10/22/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Hydrological monitoring system with weir in stream and transducers on the left of the photo<br />Date Taken: 10/22/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Transducers for hydrologic monitoring system.<br />Date Taken: 10/22/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
USFS AML crew installing coir matting on the face of the repository.<br />Date Taken: 10/16/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Repository face and berm with completed erosion conrtol measures (but before hydroseeding.)<br />Date Taken: 10/21/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Erosion control measures installation on east side of the repository berm,<br />Date Taken: 10/20/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Erosion in areas where coir and wattles had not been installed.<br />Date Taken: 10/15/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Repository berm erosion measures damage after the severe storm.<br />Date Taken: 10/15/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Beached probes post storm.<br />Date Taken: 10/15/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Dispersion of rocks in Soda Gulch after severe storm.<br />Date Taken: 10/14/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Weir system with dam for hydrologic monitoring system.  Weir was undercut during storm.<br />Date Taken: 10/14/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Soda Gulch at the base of the repository berm and west mine waste area, with storm damage to erosion control materials.<br />Date Taken: 10/14/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Failed coir and straw wattles at the base of the repository berm.<br />Date Taken: 10/14/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
View of former readyline and main shaft area.  Pile of wood debris staged for burning.  Creek at the base of the repository berm.<br />Date Taken: 10/14/2009<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags: