40 CFR Appendix VI to Part 266, Stack Plume Rise

Appendix VI to Part 266 - Stack Plume Rise

[Estimated Plume Rise (in Meters) Based on Stack Exit Flow Rate and Gas Temperature]

Flow rate (m 3/s) Exhaust Temperature (K°)
<325 325-349 350-399 400-449 450-499 500-599 600-699 700-799 800-999 1000-1499 >1499
<0.5 0 0 0 0 0 0 0 0 0 0 0
0.5-0 .9 0 0 0 0 0 0 0 0 1 1 1
1.0-1 .9 0 0 0 0 1 1 2 3 3 3 4
2.0-2 .9 0 0 1 3 4 4 6 6 7 8 9
3.0-3 .9 0 1 2 5 6 7 9 10 11 12 13
4.0-4 .9 1 2 4 6 8 10 12 13 14 15 17
5.0-7 .4 2 3 5 8 10 12 14 16 17 19 21
7.5-9 .9 3 5 8 12 15 17 20 22 22 23 24
10.0-12 .4 4 6 10 15 19 21 23 24 25 26 27
12.5-14 .9 4 7 12 18 22 23 25 26 27 28 29
15.0-19 .9 5 8 13 20 23 24 26 27 28 29 31
20.0-24 .9 6 10 17 23 25 27 29 30 31 32 34
25.0-29 .9 7 12 20 25 27 29 31 32 33 35 36
30.0-34 .9 8 14 22 26 29 31 33 35 36 37 39
35.0-39 .9 9 16 23 28 30 32 35 36 37 39 41
40.0-49 .9 10 17 24 29 32 34 36 38 39 41 42
50.0-59 .9 12 21 26 31 34 36 39 41 42 44 46
60.0-69 .9 14 22 27 33 36 39 42 43 45 47 49
70.0-79 .9 16 23 29 35 38 41 44 46 47 49 51
80.0-89 .9 17 25 30 36 40 42 46 48 49 51 54
90.0-99 .9 19 26 31 38 42 44 48 50 51 53 56
100.0-119 .9 21 26 32 39 43 46 49 52 53 55 58
120.0-139 .9 22 28 35 42 46 49 52 55 56 59 61
140.0-159 .9 23 30 36 44 48 51 55 58 59 62 65
160.0-179 .9 25 31 38 46 50 54 58 60 62 65 67
180.0-199 .9 26 32 40 48 52 56 60 63 65 67 70
>199.9 26 33 41 49 54 58 62 65 67 69 73
[ 56 FR 7233, Feb. 21, 1991, as amended at 71 FR 40277, July 14, 2006]

Title 40 published on 2015-08-22

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 266 after this date.

  • 2016-11-28; vol. 81 # 228 - Monday, November 28, 2016
    1. 81 FR 85696 - Hazardous Waste Export-Import Revisions
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective on December 31, 2016. The compliance dates for the various new and updated provisions in this action can be found in section II.D. The incorporation by reference of certain publications listed in the regulations is approved by the Director of the Federal Register as of December 31, 2016.
      40 CFR Parts 260, 261, 262, 263, 264, 265, 266, 267, 271 and 273