No holes, tears, or weak seams. Original containers old. Labels partially missing or hard to read. Containers old and deteriorating. Metal containers show signs of rusting.
Containers have holes or tears that allow chemicals to leak.
Security Fenced or locked area separate from all other activities. Fenced area separate from most other activities. Open to activities that could damage containers or spill chemicals. Open access to theft, vandalism, and children. 50-100 feet downslope from well.