W. Va. Code § 19-19-8 – Damages.

(a) A person who brings a nuisance action for damages or injunctive relief against an agricultural operation that has existed for one year or more prior to the date that the action is instituted or who violates the provisions of §19-19-7(h) of this code is liable to the agricultural operation for all costs and expenses incurred in defense of the action, including, but not limited to, attorneys" fees, court costs, travel, and other related incidental expenses incurred in the defense.
(b) In no event shall the total amount of damages in any successful nuisance action exceed the diminished value of the subject property.
(c) The exclusive compensatory damages that may be awarded to a claimant where the alleged nuisance originates from an agricultural operation shall be as follows:
1. (1) If the nuisance is determined to be a permanent nuisance, compensatory damages shall be limited to the reduction in the fair market value of the claimant’s property caused by the nuisance, not to exceed the fair market value of the claimant’s property; and
2. (2) If the nuisance is determined to be a temporary nuisance, compensatory damages shall be limited to the diminution of the fair rental value of the claimant’s property caused by the nuisance.
(d) If any claimant or claimant’s successor in interest brings a subsequent private nuisance action against any agricultural operation, the combined recovery from all such actions shall not exceed the fair market value of his or her property. This limitation applies regardless of whether the subsequent action or actions were brought against a different defendant than the preceding action or actions.
(e) A claimant shall not be awarded punitive damages for nuisance actions originating from an agricultural operation.