| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Study Area 2 immediately after jam construction. |
| Date: | 8/15/1961 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Study Area 2 before jam construction. |
| Date: | Late June 1961 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Taking a discharge measurement. |
| Date: | 1957 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Taking a discharge measurement. Setting meter at proper depth on shaft. |
| Date: | 1957 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Taking a discharge measurement. Note concentration required by operator to watch bucket wheel & stop-watch simultaneously. |
| Date: | 1957 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
hydrology water conservation, soil conservation and erosion watershed management studies on stream-flow and bank erosion: miscellaneous |
| Location: | Alaska; Southeast |
| Description: | Taking a discharge measurement. Note position of operator behind & away from bucket wheel. |
| Date: | 1957 |
| 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; Southeast |
| Description: | Three Islands sale - Purdy Logging Co. Location of the rock ledge forming upper falls now clear & passable to fish when water is high enough for fish to ascend stream. |
| Date: | 3/13/1950 |
| 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; Southeast |
| Description: | Three Islands sale - Purdy Logging Co. Looking downstream from point where cat road leaves the creek. Was location of permanent, impassable log jam. Dam removed during logging thus allowing passage of fish during high water. |
| Date: | 3/13/1950 |
| 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; Southeast |
| Description: | Fish & Wildlife Service Grumman at 3 Islands sale area to Purdy Logging Company. 9-16-48 trip to inspect controversial stream following logging. Trip made by Zach, Archbold & Hadlee. |
| Date: | 3/13/1950 |
| 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; Southeast |
| Description: | Three Islands sale area - Purdy Logging Co. Looking into harbor behind breakwater. Tops & limbs in foreground above high tide & not in creek. Stumps & logs at right center were added to Smith's breakwater by logging operator. |
| Date: | 3/13/1950 |