| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Revillagigedo Island; Neets Bay |
| Description: | Soil pedestals formed in sandy loam. Neets Bay. |
| Date: | 7/1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Twelvemile Arm |
| Description: | Taken in 12 - mi. gravel quarry. Note the clay-silt deposit. Photo point: 71. |
| Date: | 9/30/1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Twelvemile Arm |
| Description: | Taken in 12 - mi. gravel quarry. View tries to show the depth (3-4") of muck deposited. Photo point: 71. |
| Date: | 9/30/1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Twelvemile Arm |
| Description: | Taken in 12 - mi. gravel quarry at a dry time. Note 2-3" of silt-clay deposits. Photo point: 71. |
| Date: | 9/30/1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island |
| Description: | This photo was made from a 4 x 5 neg. taken from an enlarged 35 mm color slide. |
| Date: | summer, 1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241. |
| Date: | 9/1/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241: creek diverted into borrow pit. Stream first cat-logged, then gravel removed and creek diverted; then creek diverted back to nearly original location. |
| Date: | 9/1/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241: view up creek. |
| Date: | 9/1/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241 - loading gravel from old creek bed. |
| Date: | 8/17/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241: view downstream toward Spur 241. |
| Date: | 8/17/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241: view of re-routed stream above gravel removal area. |
| Date: | 8/17/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River, Spur 241: view up re-routed stream bed showing gravel removal operation. |
| Date: | 8/17/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Cat logging in creek, Spur 241. Plugged culvert allowed pool to form on road. Siltation on slash below road. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River: cat logging in creek, Spur 241. Plugged culvert allowed pool to form on road. Siltation on slash below road. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River: cat logging in creek, Spur 241. Plugged culvert allowed pool to form on road. Siltation on slash below road. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River: cat logging in creek, Spur 241. Plugged culvert allowed pool to form on road. Siltation on slash below road. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Harris River |
| Description: | Harris River: cat logging in creek, Spur 241. Plugged culvert allowed pool to form on road. Siltation on slash below road. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Maybeso Valley |
| Description: | Freshet at 1/2 mile from KPC camp on road 100. Water entering culvert. |
| Date: | 7/2/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Twelvemile Arm |
| Description: | Little Jim Logging Company, 12-mile Arm. Logging road on north side of Little Jim Creek. Note gravel washing into stream bottom. |
| Date: | 6/25/1958 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies of infiltration, run-off and water erosion:effects of forestry practices (polluted water) |
| Location: | Alaska; Prince of Wales Island; Twelvemile Arm |
| Description: | Little Jim Logging Company, 12-mile Arm. Note gravel washing out of road & into stream bed. |
| Date: | 6/25/1958 |