Odor Setback Guideline for Dairy Facilities
Introduction and Disclaimer
1. Odor sources
Cow type
Number
Click to get more information
Calf
Heifer
Lactating
Dry cow
2. Facility details
Orientation:
North-south East-west
Length to width (L/W) ratio:
less than 2 2 to 4 4 to 8 more than 8
Click for orientation & L/W ratio help
3. Outdoor manure storage details
Is there outdoor manure storage at the site?
Yes No
Click for outdoor manure storage help
4. Odor abatement
Odor emission reduction applied to buildings is (0 to 70%):
Click for odor abatement information
Odor emission reduction applied to outdoor liquid manure storage is (0-70%):
5. Select a weather station data set to use, or, enter the 16 directional wind frequency data
Select a data set:
Aurora, IL Belleville, IL Carbondale, IL Champaign, IL Chicago, IL Decatur, IL Lawrenceville, IL Moline, IL Mount Vernon, IL Naperville, IL Peoria, IL Quincy, IL Rockford, IL Springfield, IL Bloomington, IN Columbus, IN Elkhart, IN Evansville, IN Fort Wayne, IN Gary, IN Huntingburg, IN Indianapolis, IN Muncie, IN Peru, IN South Bend, IN Terre Haute, IN W. Lafayette, IN Bowling Green, KY Covington, KY Elizabethtown, KY Henderson City, KY Hopkinsville, KY Jackson, KY Lexington, KY London, KY Louisville, KY Paducah, KY Alpena, MI Ann Arbor, MI Battle Creek, MI Benton Harbor, MI Cadillac, MI Detroit, MI Flint, MI Grand Rapids, MI Holland, MI Houghton Lake, MI Iron Mountain, MI Ironwood, MI Jackson, MI Kalamazoo, MI Lansing, MI Manistee, MI Maryville, MI Muskegon, MI Pellston, MI Saginaw, MI Sault Ste. Marie, MI Traverse City, MI Waterford, MI Cape Girardeau, MO Columbia, MO Farmington, MO Joplin, MO Kaiser, MO Kansas City, MO Kirksville, MO Poplar Bluff, MO Richland, MO Saint Louis, MO Sedalia, MO Springfield, MO Vichy Rolla, MO Warrensburg, MO Akron, OH Cincinnati, OH Cleveland, OH Columbus, OH Dayton, OH Fairborn, OH Findlay, OH Lancaster, OH Toledo, OH Youngstown, OH Zanesville, OH
Or
Direction
Frequency
Click here to learn more about wind frequency
N
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
S
NNE
SSW
NE
SW
ENE
WSW
E
W
ESE
WNW
SE
NW
SSE
NNW
6. Select single topography and land use factor if they are the same in all direction,
Topography
Land Use
Click for help on:
topography
and
land use factor
All
A: Treeline or shelterbelt B: Flat land C: Hillside or valley D: Very narrow valley
0.5 0.6 0.7 0.8 0.9 1.0
Or, enter the 8 directional data