Evaluation of Temporary Manure Stacks
Yes
See Waste
Storage Facility
evaluation.
Does not meet 313
conditions where practice
applies – maybe causing a
Resource Concern
Identify alternatives.
Does stack meet
313 Table 9 criteria?
(Left Column)
Does stack meet 313
Table 9 criteria?
(Right Column)
What is the planned
solid content of manure
stack?
Semi solid or
slurry <16% as
excreted.
Solid 16-32%.
Some bedding
added.
Very solid
>32%. Large
quantities of
bedding added.
No
Yes
May be causing a
Resource
Concern
Identify
alternatives.
Generate Alternatives
No Resource Concern from
stack.
Evaluate the stacking area:
1. Manure staining of soils
2. Runoff patterns
3. Filtering medium downslope of the stack
4. Frequency of the stacking area
5. Horizontal separation distances (313 Table 9)
Is stack causing a Resource Concern?
Yes
No
No
No
Yes
Is stack in
production
area?
Is manure
stack
unconfined?
No
Yes
3/14/08