Chapter: 21-11
WATER QUALITY STANDARDS 

Title: 21 WATER AND SANITATION


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Section Number Section Heading Latest Version Effective Date
21-1100 PURPOSE AND SCOPE View text 10/1/2010
21-1101 SURFACE WATERS View text 10/1/2010
21-1102 ANTIDEGRADATION POLICY View text 10/1/2010
21-1103 WETLANDS View text 10/1/2010
21-1104 STANDARDS View text 5/22/2020
21-1105 IMPLEMENTATION AND APPLICABILITY View text 10/1/2010
21-1106 SITE SPECIFIC STANDARDS View text 10/1/2010
21-1107 [RESERVED] View text 1/1/1900
21-1108 RIVERS View text 5/13/2022
21-1109 [RESERVED] View text 1/1/1900
21-1110 [RESERVED] View text 1/1/1900
21-1111 [RESERVED] View text 1/1/1900
21-1112 [RESERVED] View text 1/1/1900
21-1113 [RESERVED] View text 1/1/1900
21-1114 [RESERVED] View text 1/1/1900
21-1115 [RESERVED] View text 1/1/1900
21-1116 [RESERVED] View text 1/1/1900
21-1117 [RESERVED] View text 1/1/1900
21-1118 [RESERVED] View text 1/1/1900
21-1119 [RESERVED] View text 1/1/1900
21-1120 [RESERVED] View text 1/1/1900
21-1121 [RESERVED] View text 1/1/1900
21-1122 [RESERVED] View text 1/1/1900
21-1123 [RESERVED] View text 1/1/1900
21-1124 [RESERVED] View text 1/1/1900
21-1125 [RESERVED] View text 1/1/1900
21-1126 [RESERVED] View text 1/1/1900
21-1127 [RESERVED] View text 1/1/1900
21-1128 [RESERVED] View text 1/1/1900
21-1129 [RESERVED] View text 1/1/1900
21-1130 [RESERVED] View text 1/1/1900
21-1131 [RESERVED] View text 1/1/1900
21-1132 [RESERVED] View text 1/1/1900
21-1133 [RESERVED] View text 1/1/1900
21-1134 [RESERVED] View text 1/1/1900
21-1135 [RESERVED] View text 1/1/1900
21-1136 [RESERVED] View text 1/1/1900
21-1137 [RESERVED] View text 1/1/1900
21-1138 [RESERVED] View text 1/1/1900
21-1139 [RESERVED] View text 1/1/1900
21-1140 [RESERVED] View text 1/1/1900
21-1141 [RESERVED] View text 1/1/1900
21-1142 [RESERVED] View text 1/1/1900
21-1143 [RESERVED] View text 1/1/1900
21-1144 [RESERVED] View text 1/1/1900
21-1145 [RESERVED] View text 1/1/1900
21-1146 [RESERVED] View text 1/1/1900
21-1147 [RESERVED] View text 1/1/1900
21-1148 [RESERVED] View text 1/1/1900
21-1149 [RESERVED] View text 1/1/1900
21-1150 GROUND WATER View text 1/1/1900
21-1151 APPLICABILITY OF GROUND WATER STANDARDS View text 1/1/1900
21-1152 BENEFICIAL USE CLASSES FOR GROUND WATER View text 1/1/1900
21-1153 [RESERVED] View text 1/1/1900
21-1154 GROUND WATER CLASSIFICATION View text 1/1/1900
21-1155 GROUND WATER STANDARDS View text 1/1/1900
21-1156 [RESERVED] View text 1/1/1900
21-1157 GROUND WATER MONITORING FOR POTENTIAL CONTAMINATION View text 1/1/1900
21-1158 ENFORCEMENT View text 8/10/2012
21-1199 DEFINITIONS View text 8/10/2012