Environmental Control
Subject
Subject Source: Local sources
Found in 66 Collections and/or Records:
C-7 -- Grizzly Gulch Dam -- Seepage Collection System Sections, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 7 of 14
Dates:
1997-01-03
C-8 -- Grizzly Gulch Dam -- Seepage Collecion System -- Seepage Collection Trench Plan and Sections, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 8 of 14
Dates:
1997-01-03
C-9 -- Grizzly Gulch Dam -- Seepage Collections System -- Overflow System Profiles and Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 9 of 14
Dates:
1997-01-03
C-10 -- Grizzly Gulch Dam -- Seepage Collection Vault, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 10 of 14
Dates:
1997-01-03
C-11 -- Grizzly Gulch Dam -- Seepage Collection System Details -- Man Hole Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 11 of 14
Dates:
1997-01-03
C-12 -- Grizzly Gulch -- Seepage Collection Vault Reinforcement, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-12 -- ISSUED FOR CONSTRUCTION -Grizzly Gulch, Lead, South Dakota - Seepage Collection Vault Reinforcement, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 10
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-12 -- Seepage Collection Vault Reinforcement - Grizzly Gulch, Lead,S.Dak., 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-13 -- Grizzly Gulch Dam -- Miscellaneous Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 13 of 14
Dates:
1997-01-03
C-14 --B-130-32 -- # for all of the C-1-C-14 -- Grizzly Gulch Dam -- Miscellaneous Metalwork, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 14 of 14
Dates:
1997-01-03