OAR 690-210: Well Construction Standards

38 rules in Division 210, Chapter 690 (Water Resources Department).

  1. OAR 690-210-0005: Standards Apply to all Methods of Well Construction
  2. OAR 690-210-0030: Placement of Water Supply Wells
  3. OAR 690-210-0060: Explosives
  4. OAR 690-210-0065: Hydrofracturing
  5. OAR 690-210-0070: Injection Wells
  6. OAR 690-210-0100: Mineralized or Contaminated Groundwater
  7. OAR 690-210-0130: Sealing of Wells in Unconsolidated Formations Without Significant Clay Beds
  8. OAR 690-210-0140: Sealing of Water Supply Wells in Unconsolidated Formations with Significant Clay Beds
  9. OAR 690-210-0150: Sealing of Water Supply Wells in Consolidated Formations
  10. OAR 690-210-0155: Additional Standards for Artesian Water Supply Wells
  11. OAR 690-210-0160: Additional Standards for Filter Pack Wells with Surface Casing
  12. OAR 690-210-0170: Additional Standards for Filter Pack Wells without Surface Casing
  13. OAR 690-210-0180: Additional Standards for Driven or Jetted Wells
  14. OAR 690-210-0190: Steel Casing
  15. OAR 690-210-0200: Steel Casing Joints
  16. OAR 690-210-0210: Plastic Casing
  17. OAR 690-210-0220: Plastic Casing Joints
  18. OAR 690-210-0230: Inner Casing
  19. OAR 690-210-0240: Casing Shall be Centered
  20. OAR 690-210-0250: Top Terminal Height
  21. OAR 690-210-0260: Openings in the Casing
  22. OAR 690-210-0270: Pitless Well Adapters and Units
  23. OAR 690-210-0280: Access Ports, Dedicated Measuring Tubes and Airlines
  24. OAR 690-210-0290: Liner Pipe
  25. OAR 690-210-0300: Drill Cuttings or Chips
  26. OAR 690-210-0310: Cement Grout
  27. OAR 690-210-0315: Concrete
  28. OAR 690-210-0320: Methods of Placement of Cement Grout or Concrete
  29. OAR 690-210-0330: Unhydrated Bentonite
  30. OAR 690-210-0340: Method of Placement of Unhydrated Bentonite
  31. OAR 690-210-0350: Resumption of Construction Following Placement of Cement Grout
  32. OAR 690-210-0360: Movement of Casing after Cement Grouting
  33. OAR 690-210-0370: Well Test
  34. OAR 690-210-0380: Disinfection of a Well
  35. OAR 690-210-0390: Completion of Wells
  36. OAR 690-210-0400: Construction of Dug Wells
  37. OAR 690-210-0410: Buried Slab Construction
  38. OAR 690-210-0420: Surface Curbing