The new and updated CVAS portal can be found at this link. This site IS NOT LIVE for sample submission, but for review. See HERE for a client portal quick guide and full operations manual.


Manure is both a valuable resource and a mitigation problem for animal production businesses.  Manure application strategies can be established either for obtaining maximum nutrient efficiency or to maximize application rates while minimizing environmental impact.  With either option, having an understanding of manure nutrient content is necessary for developing and executing an appropriate management plan.  Because of large differences in manure storage and handling systems, “book” values are of little value and testing for nutrient content is necessary.

Our web based data management system allows for access to results and tracking of source content over time.  This system will allow you to “file” and summarize necessary report information for fulfilling Act 38 requirements for the Pa Nutrient Management Program.  Contact us for free sample containers and mailers.  

2023 MAP certification both