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SE SD | Sulfate (ppm) Interpretation
<500 Safe
500-1,000 Generally safe. A mild laxative effect may be seen. Trace mineral availability may begin to be
reduced. This level has decreased performance in feedlot cattle.
1,000-2,500 Marginal. Sporadic cases of “polio” (PEM or polioencephalomalacia) may be seen in confined
cattle. Performance may be affected.
2,500-4,000 Poor water. Sporadic cases of “polio” may occur, especially in confined cattle. Performance of
grazing cattle may be affected.
>4,000 Dangerous. Health problems expected.
my well tests 1200 for sulfates and have 0 issues. | |
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