Who can certify fill material and submit a Fill Site Certification Form?

The correct response highlights that an approved soil classifier, engineer, or geologist has the necessary expertise to certify fill material in a manner that adheres to regulatory requirements. These professionals are equipped with the knowledge and training to evaluate the properties of the soil and fill materials, ensuring they meet the standards necessary for safe and effective use in construction, particularly for systems like the Wisconsin Mound Soil Absorption System.

Their qualifications allow them to assess not only the physical characteristics of the fill material but also its suitability in relation to local environmental regulations. This certification process is critical, as improper fill can lead to system failures or environmental hazards.

In contrast, while local government officials, licensed contractors, or environmental consultants may have roles in project oversight or compliance, they lack the specialized training in soil classification or the technical expertise required to certify fill materials effectively. Thus, relying on professionals with specific qualifications ensures that the fill material meets the necessary standards for safety and performance.