Questions on how to complete this form should be directed to the Groundwater Branch, UST Compliance Section.
SIR method: the SIR method used must be approved by ADEM.
Investigation: if any 30 Day SIR Vendor Results indicate a fail or inconclusive, you are required to perform an investigation within 7 days after receipt of the results.
Values: values for Leak Threshold, Minimum Detectable Leak Rate and Estimated Leak Rate must be in gallons per hour (gph).
Record copy: keep a record copy of 30 Day SIR Vendor Results until the next 30 Day SIR Vendor Results are received.
| Question | Answer |
|---|---|
| Form Name | ADEM Form 414 |
| Form Length | 2 pages |
| Fillable? | Yes |
| Fillable fields | 102 |
| Avg. time to fill out | 17 min |
| Edition | Rev 06/22 |
| Issuing agency | ADEM |
| Where to send | When required, Groundwater Branch, PO Box 301463 Montgomery, AL 36130-1463; fax (334) 270-5631; email USTcompliance@adem.alabama.gov; or electronically through AEPACS |
| Matches the agency's file | Yes, checked October 3, 2026 |
| Other names | ADEM Form 414, Form 414, ADEM 414, 30 Day SIR Log, Statistical Inventory Reconciliation Log |
| Official source | ADEM Form 414 (06/22), ADEM |
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