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3.0 Timing of Falloff Tests and Report Submission Falloff tests must be conducted annually. The time interval for each test should not be less than 9 months or greater than 15 months from the previous test. This will ensure that the tests will be performed at relatively even intervals. The falloff testing report should be submitted no later than 60 days following the test. Failure to submit a falloff test report will be considered a violation and may result in an enforcement action. Any exceptions should be approved by EPA prior to conducting the test. 4.0 Falloff Test Report Requirements In general,the report to EPA should provide: (1) general information and an overview of the falloff test, (2) an analysis of the pressure data obtained during the test, (3) a summary of the test results, and (4) a comparison of those results with previously used parameters. Some of the following operator and well data will not change so once acquired, it can be copied and submitted with each annual report. The falloff test report should include the following information: 1. Company name and address 2. Test well name and location 3. The name and phone number of the facility contact person. The contractor contact may be included if approved by the facility in addition to a facility contact person. 4. A photocopy of an openhole log (SP or Gamma Ray)through the injection interval illustrating the type of formation and thickness of the injection interval. The entire log is not necessary. 5. Well schematic showing the current wellbore configuration and completion information: • Wellbore radius • Completed interval depths • Type of completion(perforated, screen and gravel packed, openhole) 6. Depth of fill depth and date tagged. 7. Offset well information: • Distance between the test well and offset well(s)completed in the same interval or involved in an interference test • Simple illustration of locations of the injection and offset wells 8. Chronological listing of daily testing activities. 9. Electronic submission of the raw data (time, pressure, and temperature) from all pressure gauges utilized on CD-ROM. A READ.ME file or the disk label should list all 2