Division 41 - WATER QUALITY STANDARDS: BENEFICIAL USES, POLICIES, AND CRITERIA FOR OREGON

  1. § 340-041-0001 - Preface
  2. § 340-041-0002 - Definitions
  3. § 340-041-0004 - Antidegradation
  4. § 340-041-0007 - Statewide Narrative Criteria
  5. § 340-041-0009 - Bacteria
  6. § 340-041-0011 - Biocriteria
  7. § 340-041-0016 - Dissolved Oxygen
  8. § 340-041-0019 - Nuisance Phytoplankton Growth
  9. § 340-041-0021 - pH
  10. § 340-041-0028 - Temperature
  11. § 340-041-0031 - Total Dissolved Gas
  12. § 340-041-0032 - Total Dissolved Solids (TDS)
  13. § 340-041-0033 - Toxic Substances
  14. § 340-041-0036 - Turbidity
  15. § 340-041-0046 - Water Quality Limited Waters
  16. § 340-041-0053 - Mixing Zones
  17. § 340-041-0057 - Implementation at Domestic Wastewater Treatment Works
  18. § 340-041-0059 - Variances
  19. § 340-041-0061 - Other Implementation of Water Quality Criteria
  20. § 340-041-0101 - Basin-Specific Criteria (Main Stem Columbia River): Beneficial Uses to Be Protected in the Main Stem Columbia River
  21. § 340-041-0103 - Approved TMDLs in the Basin:
  22. § 340-041-0104 - Water Quality Standards and Policies Specific to the Main Stem Columbia River
  23. § 340-041-0121 - Basin-Specific Criteria (Main Stem Snake River): Beneficial Uses to Be Protected in the Main Stem Snake River
  24. § 340-041-0122 - Approved TMDLs in the Basin:
  25. § 340-041-0124 - Water Quality Standards and Policies Specific to the Main Stem Snake River
  26. § 340-041-0130 - Basin-Specific Criteria (Deschutes): Beneficial Uses to Be Protected in the Deschutes Basin
  27. § 340-041-0133 - Approved TMDLs in the Basin:
  28. § 340-041-0135 - Water Quality Standards and Policies for this Basin
  29. § 340-041-0140 - Basin-Specific Criteria (Goose and Summer Lakes): Beneficial Uses to be Protected in Goose and Summer Lake Basins
  30. § 340-041-0143 - Approved TMDLs in the Basin:
  31. § 340-041-0145 - Water Quality Standards and Policies for this Basin
  32. § 340-041-0151 - Basin-Specific Criteria (Grande Ronde): Beneficial Uses to Be Protected in the Grande Ronde Basin
  33. § 340-041-0154 - Approved TMDLs in the Basin:
  34. § 340-041-0156 - Water Quality Standards and Policies for this Basin
  35. § 340-041-0160 - Basin-Specific Criteria (Hood): Beneficial Uses to Be Protected in the Hood Basin
  36. § 340-041-0164 - Approved TMDLs in the Basin:
  37. § 340-041-0165 - Water Quality Standards and Policies for this Basin
  38. § 340-041-0170 - Basin-Specific Criteria (John Day): Beneficial Uses to Be Protected in the John Day Basin
  39. § 340-041-0174 - Approved TMDLs in the Basin:
  40. § 340-041-0175 - Water Quality Standards and Policies for this Basin
  41. § 340-041-0180 - Basin-Specific Criteria (Klamath): Beneficial Uses to Be Protected in the Klamath Basin
  42. § 340-041-0184 - Approved TMDLs in the Basin:
  43. § 340-041-0185 - Basin-Specific Criteria (Klamath): Water Quality Standards and Policies for this Basin
  44. § 340-041-0190 - Basin-Specific Criteria (Malheur Lake): Beneficial Uses to Be Protected in the Malheur Lake Basin
  45. § 340-041-0194 - Approved TMDLs in the Basin:
  46. § 340-041-0195 - Water Quality Standards and Policies for this Basin
  47. § 340-041-0201 - Basin-Specific Criteria (Malheur River): Beneficial Uses to Be Protected in the Malheur River Basin
  48. § 340-041-0204 - Approved TMDLs in the Basin:
  49. § 340-041-0207 - Water Quality Standards and Policies for this Basin
  50. § 340-041-0220 - Basin-Specific Criteria (Mid Coast Basin): Beneficial Uses to Be Protected in the Mid Coast Basin
  51. § 340-041-0224 - Approved TMDLs in the Basin:
  52. § 340-041-0225 - Water Quality Standards and Policies for this Basin
  53. § 340-041-0230 - Basin-Specific Criteria (North Coast): Beneficial Uses to Be Protected in the North Coast Basin
  54. § 340-041-0234 - Approved TMDLs in the Basin:
  55. § 340-041-0235 - Water Quality Standards and Policies for this Basin
  56. § 340-041-0250 - Basin-Specific Criteria (Owyhee): Beneficial Uses to Be Protected in the Owyhee Basin
  57. § 340-041-0254 - Approved TMDLs in the Basin:
  58. § 340-041-0256 - Water Quality Standards and Policies for this Basin
  59. § 340-041-0260 - Basin-Specific Criteria (Powder/Burnt): Beneficial Uses to Be Protected in the Powder/Burnt Basins
  60. § 340-041-0264 - Approved TMDLs in the Basin:
  61. § 340-041-0265 - Water Quality Standards and Policies for this Basin
  62. § 340-041-0271 - Basin-Specific Criteria (Rogue): Beneficial Uses to Be Protected in the Rogue Basin
  63. § 340-041-0274 - Approved TMDLs in the Basin:
  64. § 340-041-0275 - Water Quality Standards and Policies for this Basin
  65. § 340-041-0286 - Basin-Specific Criteria (Sandy Basin): Beneficial Uses to Be Protected in the Sandy Basin
  66. § 340-041-0289 - Approved TMDLs in the Basin:
  67. § 340-041-0290 - Water Quality Standards and Policies for this Basin
  68. § 340-041-0300 - Basin-Specific Criteria (South Coast): Beneficial Uses to Be Protected in the South Coast Basin
  69. § 340-041-0304 - Approved TMDLs in the Basin
  70. § 340-041-0305 - Water Quality Standards and Policies for South Coast Basin
  71. § 340-041-0310 - Basin-Specific Criteria (Umatilla): Beneficial Uses to Be Protected in the Umatilla Basin
  72. § 340-041-0314 - Approved TMDLs in the Basin:
  73. § 340-041-0315 - Basin-Specific Criteria (Umatilla): Water Quality Standards and Policies for this Basin
  74. § 340-041-0320 - Basin-Specific Criteria (Umpqua Basin): Beneficial Uses to Be Protected in the Umpqua Basin
  75. § 340-041-0324 - Approved TMDLs in the Basin:
  76. § 340-041-0326 - Water Quality Standards and Policies for this Basin
  77. § 340-041-0330 - Basin-Specific Criteria (Walla Walla): Beneficial Uses to Be Protected in the Walla Walla Basin
  78. § 340-041-0334 - Approved TMDLs in the Basin:
  79. § 340-041-0336 - Water Quality Standards and Policies for this Basin
  80. § 340-041-0340 - Basin-Specific Criteria (Willamette): Beneficial Uses to Be Protected in the Willamette Basin
  81. § 340-041-0344 - Approved TMDLs in the Basin:
  82. § 340-041-0345 - Basin-Specific Criteria (Willamette): Water Quality Standards and Policies for this Basin
  83. § 340-041-0350 - The Three Basin Rule: Clackamas, McKenzie (above RM 15) and the North Santiam
  84. § 340-041-8033 - Division 41 Tables and Figures

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