1450 | |
Sacramento River at Redding, CA. |
Redding, Shasta County, California November 17, 1994 |
1451 | |
Redds in Sacramento River, Redding CA. |
Redding, Shasta County, California November 17, 1994 |
1452 | |
Keswick Reservoir from Keswick Dam, Sacramento River, CA |
Redding, Shasta County, California November 17, 1994 |
1453 | |
Keswick Dam. |
Redding, Shasta County, California November 17, 1994 |
1454 | |
The Sacramento River below Keswick Dam, gravel replenishment area. |
Redding, Shasta County, California November 17, 1994 |
1455 | |
Sacramento River below Keswick Dam |
Redding, Shasta County, California November 17, 1994 |
1456 | |
Sacramento River below Keswick Dam |
Redding, Shasta County, California November 17, 1994 |
1457 | |
Keswick Reservoir near Flat Creeks near Redding, CA. Note: the Manzanita and Pines. The copper smelter killed all of the original vegetation. |
Redding, Shasta County, California November 17, 1994 |
1458 | |
Spring Creek, Debris Dam. |
Redding, Shasta County, California November 17, 1994 |
1459 | |
Keswick Reservoir. |
Redding, Shasta County, California November 17, 1994 |
1460 | |
Keswick Reservoir. |
Redding, Shasta County, California 1992 |
1461 | |
Keswick Dam on the Sacramento River, three generators. |
Redding, Shasta County, California November 17, 1994 |
1462 | |
Surface runoff through the mine dump at Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1463 | |
Metal crystals inside Iron Mountain Mine. |
Redding, Shasta County, California 1990 |
1464 | |
Ore loading facility at Manton on Keswick's Reservoir near Redding, CA. Note the tram cable tower at mid-left in the background. |
Redding, Shasta County, California November 17, 1994 |
1465 | |
Coleman National Fish Hatchery, the raceways for rearing young salmon. |
Redding, Shasta County, California November 17, 1994 |
1466 | |
Acid diversion in the Sacramento River at Redding, CA. The fish ladders at the ends are dammed. |
Redding, Shasta County, California November 17, 1994 |
1467 | |
A vertical slotted weir at Coleman National Fish Hatchery. The hatchery on Battle Creek ladder opened March through July 1994. |
Redding, Shasta County, California November 17, 1994 |
1468 | |
Flat Creek with tailings from Minnesota Flat. |
Redding, Shasta County, California 1983 |
1469 | |
The stream below the Debris Dam, Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1470 | |
The stream below the Debris Dam, Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1471 | |
Upper Boulder Creek, above the influence of Iron Mountain Mine. Note the thick riparian vegetation above the influence of the mine. |
Redding, Shasta County, California November 17, 1994 |
1472 | |
Upper Boulder Creek, above the influence of Iron Mountain Mine. Note the thick riparian vegetation. |
Redding, Shasta County, California November 17, 1994 |
1473 | |
Boulder Creek AMD from Richmond and Lawson portals sent to the copper plant. |
Redding, Shasta County, California 1978 |
1474 | |
A failed tailings pond. |
Redding, Shasta County, California June 29, 1977 |
1475 | |
Lower Boulder Creek entering lower Spring Creek (no riparian vegetation). |
Redding, Shasta County, California November 17, 1994 |
1476 | |
A weir with a "V" notch at Boulder Creek below the influence of Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1477 | |
Boulder Creek influenced by tailings from Iron Mountain Mine. Note: lack of riparian vegetation in or by the stream. |
Redding, Shasta County, California November 17, 1994 |
1478 | |
Boulder Creek influenced by tailings from Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1479 | |
Boulder Creek, under Iron Mountain Mine influence in the foreground and above its influence in the background. Note the difference in riparian vegetation. Salamanders live above the mine's influence. |
Redding, Shasta County, California November 17, 1994 |
1480 | |
Brickflat Pit on the top of Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1481 | |
Slickrock Creek from the edge of Brickflat Pit. |
Redding, Shasta County, California November 17, 1994 |
1482 | |
Slickrock Creek basin, Iron Mountain Mine. |
Redding, Shasta County, California 1993 |
1483 | |
Acid mine drainage, Slickrock Creek. |
Redding, Shasta County, California November 17, 1994 |
1484 | |
Slickrock, AMD seep at Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1485 | |
Acid mineral deposits in the Debris Dam, Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1486 | |
Looking upstream from Debris Dam (ph3) Iron Mountain Mine, CA |
Redding, Shasta County, California November 17, 1994 |
1487 | |
Slickrock Creek seep. |
Redding, Shasta County, California November 17, 1994 |
1488 | |
Sulphuric acid fumes kills trees on top of Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1489 | |
Sulphuric acid fumes kills trees on top of Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1490 | |
Sulphuric acid fumes kills trees on top of Iron Mountain Mine. |
Redding, Shasta County, California November 17, 1994 |
1491 | |
A meander in the Sacramento River just above Wilkins Slough. |
Redding, Shasta County, California November 17, 1994 |
1492 | |
Entrance to Wilkins Slough from the Sacramento River, in background |
Redding, Shasta County, California November 17, 1994 |
1493 | |
The Sacramento River at Redding, CA. The railroad bridge |
Redding, Shasta County, California November 17, 1994 |
1494 | |
Outflow near Myrtle Grove - Pump Street |
Circa April - May 1996 |
1495 | |
Pump Street |
Circa April - May 1996 |
1496 | |
Mississippi cutting site for Myrtle Grove |
Circa April - May 1996 |
1497 | |
Myrtle Grove |
Circa April - May 1996 |
1498 | |
Myrtle Grove |
Circa April - May 1996 |
1499 | |
Myrtle Grove |
Circa April - May 1996 |