Lake Michigan environmental survey : final report / [edited] by John C. Ayers.
Table A-1 Gross Beta Radioactivity in Surface Waters of Great Lakes (excluding -tritium)r(23) (10'9 uCi/ml) Year of Mleasurement Superior(a) N!ichigan Huron(d) 1959 1960 1961 i 962 1963 1 964 1965 1966 1967 1968 0.6b 5.6b 12.9c 13.4c 8.0 10.0 6.2 5.1 3.0 2.8 3.5 14.4 14.4 11.0 Erie 15.1e 2.7e 5.8e 21. 7e 28.3f 7.3f 7. 3f w ~ 2.1g 5.3g 20.59 24.6g 6.4 1~,i3. 4.4h I Ontario 3.0 f a. b. C. d. e. f, 9. h. FWPCA, Duluth, Ninn. FWPCA, Sault St. larie, Viich., Gary, Ind., and 1Milwaukee, Wisc. FWPCA, Gary and jilwaukee. FWPCA, Detroit and Pt. Huron, 'lich. FWPCA, Buffalo, N. Y. New York State Surface W'ater Program, Niagara Falls. UYSW, Cswego, N. Y. NYSe4, Messena, N. Y. A-6
-
Scan 1
Page #1 - Title Page
-
Scan 2
Page #2 - Table of Contents
-
Scan 3
Page #3 - Table of Contents
-
Scan 4
Page #4 - List of Tables
-
Scan 5
Page #5 - List of Tables
-
Scan 6
Page #6 - List of Illustrations
-
Scan 7
Page I
-
Scan 8
Page II
-
Scan 9
Page III
-
Scan 10
Page IV
-
Scan 11
Page V
-
Scan 12
Page VI
-
Scan 13
Page 1
-
Scan 14
Page 2
-
Scan 15
Page 3
-
Scan 16
Page 4
-
Scan 17
Page 5
-
Scan 18
Page 6
-
Scan 19
Page 7
-
Scan 20
Page 8
-
Scan 21
Page 9
-
Scan 22
Page 10
-
Scan 23
Page 11
-
Scan 24
Page 12
-
Scan 25
Page 13
-
Scan 26
Page 14
-
Scan 27
Page 15
-
Scan 28
Page 16
-
Scan 29
Page 17
-
Scan 30
Page 18
-
Scan 31
Page 19
-
Scan 32
Page 20
-
Scan 33
Page 21
-
Scan 34
Page 22
-
Scan 35
Page 23
-
Scan 36
Page 24
-
Scan 37
Page 25
-
Scan 38
Page 26
-
Scan 39
Page 27
-
Scan 40
Page 28
-
Scan 41
Page 29
-
Scan 42
Page 30
-
Scan 43
Page 31
-
Scan 44
Page 32
-
Scan 45
Page 33
-
Scan 46
Page 34
-
Scan 47
Page 35
-
Scan 48
Page 36
-
Scan 49
Page 37
-
Scan 50
Page 38
-
Scan 51
Page 39
-
Scan 52
Page 40
-
Scan 53
Page 41
-
Scan 54
Page 42
-
Scan 55
Page 43
-
Scan 56
Page 44
-
Scan 57
Page 45
-
Scan 58
Page 46
-
Scan 59
Page 47
-
Scan 60
Page 48
-
Scan 61
Page 49
-
Scan 62
Page 50
-
Scan 63
Page 51
-
Scan 64
Page 52
-
Scan 65
Page 53
-
Scan 66
Page 54
-
Scan 67
Page 55
-
Scan 68
Page 56
-
Scan 69
Page 57
-
Scan 70
Page 58
-
Scan 71
Page 59
-
Scan 72
Page 60
-
Scan 73
Page 61
-
Scan 74
Page 62
-
Scan 75
Page 63
-
Scan 76
Page 64
-
Scan 77
Page 65
-
Scan 78
Page 66
-
Scan 79
Page 67
-
Scan 80
Page 1
-
Scan 81
Page 2
-
Scan 82
Page 3
-
Scan 83
Page 4
-
Scan 84
Page 5
-
Scan 85
Page 6
-
Scan 86
Page 7
-
Scan 87
Page 8
-
Scan 88
Page 9
-
Scan 89
Page 10
-
Scan 90
Page 11
-
Scan 91
Page 12
-
Scan 92
Page 13
-
Scan 93
Page 14
-
Scan 94
Page 15
-
Scan 95
Page 16
-
Scan 96
Page 17
-
Scan 97
Page 18
-
Scan 98
Page 19
-
Scan 99
Page 20
-
Scan 100
Page 1
-
Scan 101
Page 2
-
Scan 102
Page 3
-
Scan 103
Page 4
-
Scan 104
Page 5
-
Scan 105
Page 6
-
Scan 106
Page 7
-
Scan 107
Page 8
-
Scan 108
Page 9
-
Scan 109
Page 10
-
Scan 110
Page 11
-
Scan 111
Page 12
-
Scan 112
Page 13
-
Scan 113
Page 14
-
Scan 114
Page 1
-
Scan 115
Page 2
-
Scan 116
Page #116
-
Scan 117
Page #117
About this Item
- Title
- Lake Michigan environmental survey : final report / [edited] by John C. Ayers.
- Author
- Ayers, John C. (John Carr), 1912-
- Canvas
- Page 6
- Publication
- Ann Arbor, Mich. :: University of Michigan, Great Lakes Research Division,
- 1970.
- Subject terms
- Radioecology -- Michigan, Lake.
- Michigan, Lake.
Technical Details
- Collection
- Great Lakes Digital Library
- Link to this Item
-
https://name.umdl.umich.edu/4738400.0001.001
- Link to this scan
-
https://quod.lib.umich.edu/g/glrr/4738400.0001.001/18
Rights and Permissions
The University of Michigan Library provides access to these materials for educational and research purposes. These materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission.
Related Links
IIIF
- Manifest
-
https://quod.lib.umich.edu/cgi/t/text/api/manifest/glrr:4738400.0001.001
Cite this Item
- Full citation
-
"Lake Michigan environmental survey : final report / [edited] by John C. Ayers." In the digital collection Great Lakes Digital Library. https://name.umdl.umich.edu/4738400.0001.001. University of Michigan Library Digital Collections. Accessed May 17, 2025.