# ---------------------------------- WARNING ---------------------------------------- # The data you have obtained from this automated U.S. Geological Survey database # have not received Director's approval and as such are provisional and subject to # revision. The data are released on the condition that neither the USGS nor the # United States Government may be held liable for any damages resulting from its use. # # Data in this file are tab-delimeted (http://waterdata.usgs.gov/nwis?tab_delimited_format_info) # # All spreadsheet applications should be able to import this format. For Microsoft Excel: # - save this page with a .txt extension, # - choose the Open command, # - change file type to text files (*.txt) and choose this file # - select tab as the delimeter, and click Finish. # * use of product name is for identification only and is not an endorsement by USGS. # # Data for the following site is contained in this file: # 07144780 North Fork Ninnescah River above Cheney Reservoir, KS # ----------------------------------------------------------------------------------- # # Continuous data # Date-Time Computed instantaneous sodium Computed instantaneous sodium, lower 90% prediction Computed instantaneous sodium, upper 90% prediction Probability that sodium exceeds 20 mg/L Instantaneous specific conductance at 25 degrees Celsius mg/L mg/L mg/L percent uS/cm 07/13/2025 14:00 220 194 249 > 99 1450 07/13/2025 13:00 218 193 247 > 99 1440 07/13/2025 12:00 218 193 247 > 99 1440 07/13/2025 11:00 218 193 247 > 99 1440 07/13/2025 10:00 218 193 247 > 99 1440 07/13/2025 09:00 218 193 247 > 99 1440 07/13/2025 08:00 218 193 247 > 99 1440 07/13/2025 07:00 218 193 247 > 99 1440 07/13/2025 06:00 218 193 247 > 99 1440 07/13/2025 05:00 218 193 247 > 99 1440 07/13/2025 04:00 218 193 247 > 99 1440 07/13/2025 03:00 218 193 247 > 99 1440 07/13/2025 02:00 218 193 247 > 99 1440 07/13/2025 01:00 220 194 249 > 99 1450 07/13/2025 00:00 220 194 249 > 99 1450 07/12/2025 23:00 220 194 249 > 99 1450 07/12/2025 22:00 220 194 249 > 99 1450 07/12/2025 21:00 220 194 249 > 99 1450 07/12/2025 20:00 220 194 249 > 99 1450 07/12/2025 19:00 222 196 252 > 99 1460 07/12/2025 18:00 222 196 252 > 99 1460 07/12/2025 17:00 222 196 252 > 99 1460 07/12/2025 16:00 222 196 252 > 99 1460 07/12/2025 15:00 222 196 252 > 99 1460 07/12/2025 14:00 222 196 252 > 99 1460 07/12/2025 13:00 222 196 252 > 99 1460 07/12/2025 12:00 220 194 249 > 99 1450 07/12/2025 11:00 220 194 249 > 99 1450 07/12/2025 10:00 220 194 249 > 99 1450 07/12/2025 09:00 222 196 252 > 99 1460 07/12/2025 08:00 222 196 252 > 99 1460 07/12/2025 07:00 224 198 254 > 99 1470 07/12/2025 06:00 224 198 254 > 99 1470 07/12/2025 05:00 226 200 256 > 99 1480 07/12/2025 04:00 226 200 256 > 99 1480 07/12/2025 03:00 226 200 256 > 99 1480 07/12/2025 02:00 226 200 256 > 99 1480 07/12/2025 01:00 226 200 256 > 99 1480 07/12/2025 00:00 226 200 256 > 99 1480 07/11/2025 23:00 226 200 256 > 99 1480 07/11/2025 22:00 226 200 256 > 99 1480 07/11/2025 21:00 226 200 256 > 99 1480 07/11/2025 20:00 226 200 256 > 99 1480 07/11/2025 19:00 226 200 256 > 99 1480 07/11/2025 18:00 226 200 256 > 99 1480 07/11/2025 17:00 226 200 256 > 99 1480 07/11/2025 16:00 226 200 256 > 99 1480 07/11/2025 15:00 224 198 254 > 99 1470 07/11/2025 14:00 224 198 254 > 99 1470 07/11/2025 13:00 222 196 252 > 99 1460 07/11/2025 12:00 222 196 252 > 99 1460 07/11/2025 11:00 222 196 252 > 99 1460 07/11/2025 10:00 220 194 249 > 99 1450 07/11/2025 09:00 222 196 252 > 99 1460 07/11/2025 08:00 222 196 252 > 99 1460 07/11/2025 07:00 222 196 252 > 99 1460 07/11/2025 06:00 224 198 254 > 99 1470 07/11/2025 05:00 224 198 254 > 99 1470 07/11/2025 04:00 224 198 254 > 99 1470 07/11/2025 03:00 224 198 254 > 99 1470 07/11/2025 02:00 224 198 254 > 99 1470 07/11/2025 01:00 224 198 254 > 99 1470 07/11/2025 00:00 224 198 254 > 99 1470 07/10/2025 23:00 224 198 254 > 99 1470 07/10/2025 22:00 226 200 256 > 99 1480 07/10/2025 21:00 226 200 256 > 99 1480 07/10/2025 20:00 226 200 256 > 99 1480 07/10/2025 19:00 226 200 256 > 99 1480 07/10/2025 18:00 226 200 256 > 99 1480 07/10/2025 17:00 226 200 256 > 99 1480 07/10/2025 16:00 226 200 256 > 99 1480 07/10/2025 15:00 226 200 256 > 99 1480 07/10/2025 14:00 224 198 254 > 99 1470 07/10/2025 13:00 224 198 254 > 99 1470 07/10/2025 12:00 222 196 252 > 99 1460 07/10/2025 11:00 222 196 252 > 99 1460 07/10/2025 10:00 222 196 252 > 99 1460 07/10/2025 09:00 220 194 249 > 99 1450 07/10/2025 08:00 220 194 249 > 99 1450 07/10/2025 07:00 222 196 252 > 99 1460 07/10/2025 06:00 222 196 252 > 99 1460 07/10/2025 05:00 222 196 252 > 99 1460 07/10/2025 04:00 222 196 252 > 99 1460 07/10/2025 03:00 222 196 252 > 99 1460 07/10/2025 02:00 224 198 254 > 99 1470 07/10/2025 01:00 224 198 254 > 99 1470 07/10/2025 00:00 224 198 254 > 99 1470 07/09/2025 23:00 226 200 256 > 99 1480 07/09/2025 22:00 226 200 256 > 99 1480 07/09/2025 21:00 226 200 256 > 99 1480 07/09/2025 20:00 226 200 256 > 99 1480 07/09/2025 19:00 226 200 256 > 99 1480 07/09/2025 18:00 226 200 256 > 99 1480 07/09/2025 17:00 226 200 256 > 99 1480 07/09/2025 16:00 226 200 256 > 99 1480 07/09/2025 15:00 224 198 254 > 99 1470 07/09/2025 14:00 224 198 254 > 99 1470 07/09/2025 13:00 224 198 254 > 99 1470 07/09/2025 12:00 222 196 252 > 99 1460 07/09/2025 11:00 222 196 252 > 99 1460 07/09/2025 10:00 222 196 252 > 99 1460 07/09/2025 09:00 222 196 252 > 99 1460 07/09/2025 08:00 222 196 252 > 99 1460 07/09/2025 07:00 222 196 252 > 99 1460 07/09/2025 06:00 222 196 252 > 99 1460 07/09/2025 05:00 222 196 252 > 99 1460 07/09/2025 04:00 222 196 252 > 99 1460 07/09/2025 03:00 220 194 249 > 99 1450 07/09/2025 02:00 220 194 249 > 99 1450 07/09/2025 01:00 220 194 249 > 99 1450 07/09/2025 00:00 220 194 249 > 99 1450 07/08/2025 23:00 222 196 252 > 99 1460 07/08/2025 22:00 222 196 252 > 99 1460 07/08/2025 21:00 224 198 254 > 99 1470 07/08/2025 20:00 226 200 256 > 99 1480 07/08/2025 19:00 226 200 256 > 99 1480 07/08/2025 18:00 226 200 256 > 99 1480 07/08/2025 17:00 228 202 259 > 99 1490 07/08/2025 16:00 226 200 256 > 99 1480 07/04/2025 14:00 222 196 252 > 99 1460 07/04/2025 13:00 222 196 252 > 99 1460 07/04/2025 12:00 222 196 252 > 99 1460 07/04/2025 11:00 222 196 252 > 99 1460 07/04/2025 10:00 222 196 252 > 99 1460 07/04/2025 09:00 224 198 254 > 99 1470 07/04/2025 08:00 224 198 254 > 99 1470 07/04/2025 07:00 226 200 256 > 99 1480 07/04/2025 06:00 226 200 256 > 99 1480 07/04/2025 05:00 226 200 256 > 99 1480 07/04/2025 04:00 226 200 256 > 99 1480 07/04/2025 03:00 226 200 256 > 99 1480 07/04/2025 02:00 226 200 256 > 99 1480 07/04/2025 01:00 226 200 256 > 99 1480 07/04/2025 00:00 226 200 256 > 99 1480 07/03/2025 23:00 226 200 256 > 99 1480 07/03/2025 22:00 226 200 256 > 99 1480 07/03/2025 21:00 226 200 256 > 99 1480 07/03/2025 20:00 226 200 256 > 99 1480 07/03/2025 19:00 226 200 256 > 99 1480 07/03/2025 18:00 226 200 256 > 99 1480 07/03/2025 17:00 226 200 256 > 99 1480 07/03/2025 16:00 226 200 256 > 99 1480 07/03/2025 15:00 226 200 256 > 99 1480 07/03/2025 14:00 226 200 256 > 99 1480 07/03/2025 13:00 226 200 256 > 99 1480 07/03/2025 12:00 224 198 254 > 99 1470 07/03/2025 11:00 224 198 254 > 99 1470 07/03/2025 10:00 222 196 252 > 99 1460 07/03/2025 09:00 224 198 254 > 99 1470 07/03/2025 08:00 224 198 254 > 99 1470 07/03/2025 07:00 224 198 254 > 99 1470 07/03/2025 06:00 224 198 254 > 99 1470 07/03/2025 05:00 224 198 254 > 99 1470 07/03/2025 04:00 224 198 254 > 99 1470 07/03/2025 03:00 224 198 254 > 99 1470 07/03/2025 02:00 226 200 256 > 99 1480 07/03/2025 01:00 226 200 256 > 99 1480 07/03/2025 00:00 226 200 256 > 99 1480 07/02/2025 23:00 224 198 254 > 99 1470 07/02/2025 22:00 226 200 256 > 99 1480 07/02/2025 21:00 224 198 254 > 99 1470 07/02/2025 20:00 224 198 254 > 99 1470 07/02/2025 19:00 224 198 254 > 99 1470 07/02/2025 18:00 224 198 254 > 99 1470 07/02/2025 17:00 226 200 256 > 99 1480 07/02/2025 16:00 224 198 254 > 99 1470 07/02/2025 15:00 224 198 254 > 99 1470 07/02/2025 14:00 222 196 252 > 99 1460 07/02/2025 13:00 222 196 252 > 99 1460 07/02/2025 12:00 222 196 252 > 99 1460 07/02/2025 11:00 218 193 247 > 99 1440 07/02/2025 10:00 220 194 249 > 99 1450 07/02/2025 09:00 218 193 247 > 99 1440 07/02/2025 08:00 216 191 245 > 99 1430 07/02/2025 07:00 220 194 249 > 99 1450 07/02/2025 06:00 220 194 249 > 99 1450 07/02/2025 05:00 218 193 247 > 99 1440 07/02/2025 04:00 220 194 249 > 99 1450 07/02/2025 03:00 220 194 249 > 99 1450 07/02/2025 02:00 216 191 245 > 99 1430 07/02/2025 01:00 216 191 245 > 99 1430 07/02/2025 00:00 218 193 247 > 99 1440 07/01/2025 23:00 218 193 247 > 99 1440 07/01/2025 22:00 218 193 247 > 99 1440 07/01/2025 21:00 218 193 247 > 99 1440 07/01/2025 20:00 220 194 249 > 99 1450 07/01/2025 19:00 220 194 249 > 99 1450 07/01/2025 18:00 220 194 249 > 99 1450 07/01/2025 17:00 222 196 252 > 99 1460 07/01/2025 16:00 220 194 249 > 99 1450 07/01/2025 15:00 218 193 247 > 99 1440 07/01/2025 14:00 218 193 247 > 99 1440 07/01/2025 13:00 210 186 238 > 99 1400 07/01/2025 12:00 214 189 243 > 99 1420 07/01/2025 11:00 204 180 231 > 99 1370 07/01/2025 10:00 216 191 245 > 99 1430 07/01/2025 09:00 216 191 245 > 99 1430 07/01/2025 08:00 216 191 245 > 99 1430 07/01/2025 07:00 214 189 243 > 99 1420 07/01/2025 06:00 216 191 245 > 99 1430 07/01/2025 05:00 220 194 249 > 99 1450 07/01/2025 04:00 216 191 245 > 99 1430 07/01/2025 03:00 216 191 245 > 99 1430 07/01/2025 02:00 214 189 243 > 99 1420 07/01/2025 01:00 220 194 249 > 99 1450 07/01/2025 00:00 214 189 243 > 99 1420 06/30/2025 23:00 198 175 224 > 99 1340 06/30/2025 22:00 216 191 245 > 99 1430 06/30/2025 21:00 214 189 243 > 99 1420 06/30/2025 20:00 212 187 240 > 99 1410 06/30/2025 19:00 210 186 238 > 99 1400 06/30/2025 18:00 214 189 243 > 99 1420 06/30/2025 17:00 204 180 231 > 99 1370 06/30/2025 16:00 218 193 247 > 99 1440 06/30/2025 15:00 210 186 238 > 99 1400 06/30/2025 14:00 202 179 229 > 99 1360 06/30/2025 13:00 214 189 243 > 99 1420 06/30/2025 12:00 192 170 218 > 99 1310 06/30/2025 11:00 183 161 207 > 99 1260 06/30/2025 10:00 188 167 213 > 99 1290 06/30/2025 09:00 192 170 218 > 99 1310 06/30/2025 08:00 188 167 213 > 99 1290 06/30/2025 07:00 190 168 216 > 99 1300 06/30/2025 06:00 192 170 218 > 99 1310 06/30/2025 05:00 190 168 216 > 99 1300 06/30/2025 04:00 194 172 220 > 99 1320 06/30/2025 03:00 196 173 222 > 99 1330 06/30/2025 02:00 200 177 227 > 99 1350 06/30/2025 01:00 200 177 227 > 99 1350 06/30/2025 00:00 200 177 227 > 99 1350 06/29/2025 23:00 202 179 229 > 99 1360 06/29/2025 22:00 200 177 227 > 99 1350 06/29/2025 21:00 196 173 222 > 99 1330 06/29/2025 20:00 198 175 224 > 99 1340 06/29/2025 19:00 200 177 227 > 99 1350 06/29/2025 18:00 196 173 222 > 99 1330 06/29/2025 17:00 198 175 224 > 99 1340 06/29/2025 16:00 194 172 220 > 99 1320 06/29/2025 15:00 194 172 220 > 99 1320 06/29/2025 14:00 188 167 213 > 99 1290 06/29/2025 13:00 183 161 207 > 99 1260 06/29/2025 12:00 181 160 205 > 99 1250 06/29/2025 11:00 185 163 209 > 99 1270 06/29/2025 10:00 185 163 209 > 99 1270 06/29/2025 09:00 179 158 202 > 99 1240 06/29/2025 08:00 185 163 209 > 99 1270 06/29/2025 07:00 181 160 205 > 99 1250 06/29/2025 06:00 188 167 213 > 99 1290 06/29/2025 05:00 185 163 209 > 99 1270 06/29/2025 04:00 185 163 209 > 99 1270 06/29/2025 03:00 187 165 211 > 99 1280 06/29/2025 02:00 187 165 211 > 99 1280 06/29/2025 01:00 187 165 211 > 99 1280 06/29/2025 00:00 188 167 213 > 99 1290 06/28/2025 23:00 190 168 216 > 99 1300 06/28/2025 22:00 194 172 220 > 99 1320 06/28/2025 21:00 192 170 218 > 99 1310 06/28/2025 20:00 194 172 220 > 99 1320 06/28/2025 19:00 196 173 222 > 99 1330 06/28/2025 18:00 196 173 222 > 99 1330 06/28/2025 17:00 194 172 220 > 99 1320 06/28/2025 16:00 192 170 218 > 99 1310 06/28/2025 15:00 190 168 216 > 99 1300 06/28/2025 14:00 187 165 211 > 99 1280 06/28/2025 13:00 187 165 211 > 99 1280 06/28/2025 12:00 187 165 211 > 99 1280 06/28/2025 11:00 187 165 211 > 99 1280 06/28/2025 10:00 177 156 200 > 99 1230 06/28/2025 09:00 179 158 202 > 99 1240 06/28/2025 08:00 185 163 209 > 99 1270 06/28/2025 07:00 190 168 216 > 99 1300 06/28/2025 06:00 188 167 213 > 99 1290 06/28/2025 05:00 190 168 216 > 99 1300 06/28/2025 04:00 188 167 213 > 99 1290 06/28/2025 03:00 192 170 218 > 99 1310 06/28/2025 02:00 185 163 209 > 99 1270 06/28/2025 01:00 187 165 211 > 99 1280 06/28/2025 00:00 190 168 216 > 99 1300 06/27/2025 23:00 194 172 220 > 99 1320 06/27/2025 22:00 194 172 220 > 99 1320 06/27/2025 21:00 196 173 222 > 99 1330 06/27/2025 20:00 196 173 222 > 99 1330 06/27/2025 19:00 196 173 222 > 99 1330 06/27/2025 18:00 198 175 224 > 99 1340 06/27/2025 17:00 198 175 224 > 99 1340 06/27/2025 16:00 196 173 222 > 99 1330 06/27/2025 15:00 196 173 222 > 99 1330 06/27/2025 14:00 196 173 222 > 99 1330 06/27/2025 13:00 196 173 222 > 99 1330 06/27/2025 12:00 192 170 218 > 99 1310 06/27/2025 11:00 194 172 220 > 99 1320 06/27/2025 10:00 194 172 220 > 99 1320 06/27/2025 09:00 194 172 220 > 99 1320 06/27/2025 08:00 192 170 218 > 99 1310 06/27/2025 07:00 194 172 220 > 99 1320 06/27/2025 06:00 196 173 222 > 99 1330 06/27/2025 05:00 196 173 222 > 99 1330 06/27/2025 04:00 196 173 222 > 99 1330 06/27/2025 03:00 198 175 224 > 99 1340 06/27/2025 02:00 198 175 224 > 99 1340 06/27/2025 01:00 198 175 224 > 99 1340 06/27/2025 00:00 198 175 224 > 99 1340 06/26/2025 23:00 198 175 224 > 99 1340 06/26/2025 22:00 198 175 224 > 99 1340 06/26/2025 21:00 198 175 224 > 99 1340 06/26/2025 20:00 196 173 222 > 99 1330 06/26/2025 19:00 194 172 220 > 99 1320 06/26/2025 18:00 194 172 220 > 99 1320 06/26/2025 17:00 194 172 220 > 99 1320 06/26/2025 16:00 192 170 218 > 99 1310 06/26/2025 15:00 192 170 218 > 99 1310 06/26/2025 14:00 190 168 216 > 99 1300 06/26/2025 13:00 188 167 213 > 99 1290 06/26/2025 12:00 187 165 211 > 99 1280 06/26/2025 11:00 187 165 211 > 99 1280 06/26/2025 10:00 185 163 209 > 99 1270 06/26/2025 09:00 183 161 207 > 99 1260 06/26/2025 08:00 183 161 207 > 99 1260 06/26/2025 07:00 179 158 202 > 99 1240 06/26/2025 06:00 179 158 202 > 99 1240 06/26/2025 05:00 175 155 198 > 99 1220 06/26/2025 04:00 173 153 196 > 99 1210 06/26/2025 03:00 171 151 194 > 99 1200 06/26/2025 02:00 169 150 192 > 99 1190 06/26/2025 01:00 167 148 189 > 99 1180 06/26/2025 00:00 164 145 185 > 99 1160 06/25/2025 23:00 160 141 181 > 99 1140 06/25/2025 22:00 156 138 177 > 99 1120 06/25/2025 21:00 152 135 172 > 99 1100 06/25/2025 20:00 149 132 168 > 99 1080 06/25/2025 19:00 147 130 166 > 99 1070 06/25/2025 18:00 143 127 162 > 99 1050 06/25/2025 17:00 140 124 158 > 99 1030 06/25/2025 16:00 134 119 152 > 99 1000 06/25/2025 15:00 130 115 146 > 99 973 06/25/2025 14:00 124 110 141 > 99 943 06/25/2025 13:00 119 105 135 > 99 913 06/25/2025 12:00 114 101 129 > 99 882 06/25/2025 11:00 108 95.9 123 > 99 851 06/25/2025 10:00 103 91.4 117 > 99 821 06/25/2025 09:00 98.7 87.3 112 > 99 793 06/25/2025 08:00 94.3 83.4 107 > 99 766 06/25/2025 07:00 89.9 79.5 102 > 99 739 06/25/2025 06:00 85.5 75.6 96.7 > 99 712 06/25/2025 05:00 81.1 71.7 91.7 > 99 684 06/25/2025 04:00 76.5 67.7 86.6 > 99 655 06/25/2025 03:00 72.4 64.0 81.9 > 99 628 06/25/2025 02:00 69.5 61.4 78.6 > 99 609 06/25/2025 01:00 68.3 60.4 77.2 > 99 601 06/25/2025 00:00 69.0 61.0 78.1 > 99 606 06/24/2025 23:00 71.6 63.3 81.0 > 99 623 06/24/2025 22:00 74.5 65.9 84.3 > 99 642 06/24/2025 21:00 75.9 67.1 85.9 > 99 651 06/24/2025 20:00 78.7 69.6 89.0 > 99 669 06/24/2025 19:00 86.8 76.8 98.1 > 99 720 06/24/2025 18:00 102 90.4 116 > 99 814 06/24/2025 17:00 126 111 142 > 99 951 06/24/2025 16:00 140 124 158 > 99 1030 06/24/2025 15:00 142 125 160 > 99 1040 06/24/2025 14:00 147 130 166 > 99 1070 06/24/2025 13:00 142 125 160 > 99 1040 06/24/2025 12:00 91.6 81.1 104 > 99 750 06/24/2025 11:00 73.1 64.7 82.7 > 99 633 06/24/2025 10:00 48.8 43.1 55.3 > 99 467 06/24/2025 09:00 58.1 51.3 65.7 > 99 532 06/24/2025 08:00 76.1 67.3 86.0 > 99 652 06/24/2025 07:00 171 151 194 > 99 1200 06/24/2025 06:00 192 170 218 > 99 1310 06/24/2025 05:00 208 184 236 > 99 1390 06/24/2025 04:00 212 187 240 > 99 1410 06/24/2025 03:00 212 187 240 > 99 1410 06/24/2025 02:00 212 187 240 > 99 1410 06/24/2025 01:00 214 189 243 > 99 1420 06/24/2025 00:00 214 189 243 > 99 1420 06/23/2025 23:00 216 191 245 > 99 1430 06/23/2025 22:00 222 196 252 > 99 1460 06/23/2025 21:00 222 196 252 > 99 1460 06/23/2025 20:00 220 194 249 > 99 1450 06/23/2025 19:00 222 196 252 > 99 1460 06/23/2025 18:00 222 196 252 > 99 1460 06/23/2025 17:00 222 196 252 > 99 1460 06/23/2025 16:00 222 196 252 > 99 1460 06/23/2025 15:00 222 196 252 > 99 1460 06/23/2025 14:00 222 196 252 > 99 1460 06/23/2025 13:00 222 196 252 > 99 1460 06/23/2025 12:00 222 196 252 > 99 1460 06/23/2025 11:00 222 196 252 > 99 1460 06/23/2025 10:00 222 196 252 > 99 1460 06/23/2025 09:00 222 196 252 > 99 1460 06/23/2025 08:00 222 196 252 > 99 1460 06/23/2025 07:00 220 194 249 > 99 1450 06/23/2025 06:00 220 194 249 > 99 1450 06/23/2025 05:00 220 194 249 > 99 1450 06/23/2025 04:00 218 193 247 > 99 1440 06/23/2025 03:00 218 193 247 > 99 1440 06/23/2025 02:00 216 191 245 > 99 1430 06/23/2025 01:00 216 191 245 > 99 1430 06/23/2025 00:00 214 189 243 > 99 1420 06/22/2025 23:00 214 189 243 > 99 1420 06/22/2025 22:00 212 187 240 > 99 1410 06/22/2025 21:00 210 186 238 > 99 1400 06/22/2025 20:00 210 186 238 > 99 1400 06/22/2025 19:00 208 184 236 > 99 1390 06/22/2025 18:00 206 182 233 > 99 1380 06/22/2025 17:00 206 182 233 > 99 1380 06/22/2025 16:00 204 180 231 > 99 1370 06/22/2025 15:00 204 180 231 > 99 1370 06/22/2025 14:00 202 179 229 > 99 1360 06/22/2025 13:00 200 177 227 > 99 1350 06/22/2025 12:00 198 175 224 > 99 1340 06/22/2025 11:00 196 173 222 > 99 1330 06/22/2025 10:00 196 173 222 > 99 1330 06/22/2025 09:00 194 172 220 > 99 1320 06/22/2025 08:00 192 170 218 > 99 1310 06/22/2025 07:00 192 170 218 > 99 1310 06/22/2025 06:00 190 168 216 > 99 1300 06/22/2025 05:00 190 168 216 > 99 1300 06/22/2025 04:00 188 167 213 > 99 1290 06/22/2025 03:00 187 165 211 > 99 1280 06/22/2025 02:00 187 165 211 > 99 1280 06/22/2025 01:00 185 163 209 > 99 1270 06/22/2025 00:00 183 161 207 > 99 1260 06/21/2025 23:00 181 160 205 > 99 1250 06/21/2025 22:00 179 158 202 > 99 1240 06/21/2025 21:00 177 156 200 > 99 1230 06/21/2025 20:00 175 155 198 > 99 1220 06/21/2025 19:00 173 153 196 > 99 1210 06/21/2025 18:00 171 151 194 > 99 1200 06/21/2025 17:00 169 150 192 > 99 1190 06/21/2025 16:00 167 148 189 > 99 1180 06/21/2025 15:00 166 146 187 > 99 1170 06/21/2025 14:00 164 145 185 > 99 1160 06/21/2025 13:00 162 143 183 > 99 1150 06/21/2025 12:00 160 141 181 > 99 1140 06/21/2025 11:00 158 140 179 > 99 1130 06/21/2025 10:00 156 138 177 > 99 1120 06/21/2025 09:00 154 136 175 > 99 1110 06/21/2025 08:00 152 135 172 > 99 1100 06/21/2025 07:00 151 133 170 > 99 1090 06/21/2025 06:00 149 132 168 > 99 1080 06/21/2025 05:00 147 130 166 > 99 1070 06/21/2025 04:00 145 128 164 > 99 1060 06/21/2025 03:00 145 128 164 > 99 1060 06/21/2025 02:00 143 127 162 > 99 1050 06/21/2025 01:00 142 125 160 > 99 1040 06/21/2025 00:00 142 125 160 > 99 1040 06/20/2025 23:00 140 124 158 > 99 1030 06/20/2025 22:00 140 124 158 > 99 1030 06/20/2025 21:00 138 122 156 > 99 1020 06/20/2025 20:00 136 120 154 > 99 1010 06/20/2025 19:00 136 120 154 > 99 1010 06/20/2025 18:00 134 119 152 > 99 1000 06/20/2025 17:00 134 118 151 > 99 996 06/20/2025 16:00 132 117 150 > 99 989 06/20/2025 15:00 131 116 148 > 99 983 06/20/2025 14:00 130 115 147 > 99 976 06/20/2025 13:00 129 114 146 > 99 969 06/20/2025 12:00 128 113 144 > 99 963 06/20/2025 11:00 127 112 143 > 99 957 06/20/2025 10:00 125 111 142 > 99 950 06/20/2025 09:00 124 110 141 > 99 944 06/20/2025 08:00 123 109 140 > 99 938 06/20/2025 07:00 122 108 138 > 99 931 06/20/2025 06:00 121 107 137 > 99 924 06/20/2025 05:00 119 105 135 > 99 914 06/20/2025 04:00 117 104 133 > 99 903 06/20/2025 03:00 115 102 130 > 99 889 06/20/2025 02:00 112 99.2 127 > 99 873 06/20/2025 01:00 109 96.6 124 > 99 856 06/20/2025 00:00 106 93.6 120 > 99 836 06/19/2025 23:00 103 90.8 116 > 99 817 06/19/2025 22:00 99.5 88.0 113 > 99 798 06/19/2025 21:00 96.6 85.4 109 > 99 780 06/19/2025 20:00 93.9 83.1 106 > 99 764 06/19/2025 19:00 91.5 80.9 103 > 99 749 06/19/2025 18:00 89.2 78.9 101 > 99 735 06/19/2025 17:00 87.1 77.1 98.5 > 99 722 06/19/2025 16:00 84.9 75.1 96.0 > 99 708 06/19/2025 15:00 82.7 73.1 93.5 > 99 694 06/19/2025 14:00 80.5 71.1 91.0 > 99 680 06/19/2025 13:00 78.1 69.1 88.3 > 99 665 06/19/2025 12:00 75.6 66.9 85.5 > 99 649 06/19/2025 11:00 73.1 64.7 82.7 > 99 633 06/19/2025 10:00 70.5 62.4 79.8 > 99 616 06/19/2025 09:00 68.0 60.1 76.9 > 99 599 06/19/2025 08:00 65.1 57.6 73.7 > 99 580 06/19/2025 07:00 62.3 55.1 70.5 > 99 561 06/19/2025 06:00 59.4 52.5 67.2 > 99 541 06/19/2025 05:00 56.3 49.8 63.7 > 99 520 06/19/2025 04:00 52.9 46.7 59.9 > 99 496 06/19/2025 03:00 49.2 43.5 55.7 > 99 470 06/19/2025 02:00 45.6 40.3 51.7 > 99 444 06/19/2025 01:00 41.9 36.9 47.4 > 99 416 06/19/2025 00:00 38.4 33.9 43.6 > 99 390 06/18/2025 23:00 35.4 31.2 40.2 > 99 367 06/18/2025 22:00 32.8 28.9 37.2 > 99 346 06/18/2025 21:00 30.5 26.9 34.6 > 99 328 06/18/2025 20:00 28.8 25.4 32.7 > 99 314 06/18/2025 19:00 27.7 24.4 31.5 > 99 305 06/18/2025 18:00 27.7 24.4 31.5 > 99 305 06/18/2025 17:00 28.6 25.1 32.4 > 99 312 06/18/2025 16:00 29.8 26.2 33.8 > 99 322 06/18/2025 15:00 30.6 27.0 34.8 > 99 329 06/18/2025 14:00 30.1 26.6 34.2 > 99 325 06/18/2025 13:00 28.8 25.4 32.7 > 99 314 06/18/2025 12:00 27.1 23.9 30.8 > 99 300 06/18/2025 11:00 25.2 22.2 28.6 > 99 284 06/18/2025 10:00 23.6 20.7 26.8 99 270 06/18/2025 09:00 22.4 19.7 25.5 94 260 06/18/2025 08:00 22.8 20.0 25.9 96 263 06/18/2025 07:00 24.1 21.2 27.5 > 99 275 06/18/2025 06:00 29.3 25.8 33.3 > 99 318 06/18/2025 05:00 36.5 32.2 41.4 > 99 375 06/18/2025 04:00 43.9 38.7 49.7 > 99 431 06/18/2025 03:00 48.1 42.5 54.5 > 99 462 06/18/2025 02:00 37.5 33.1 42.5 > 99 383 06/18/2025 01:00 27.0 23.8 30.7 > 99 299 06/18/2025 00:00 37.9 33.4 43.0 > 99 386 06/17/2025 23:00 46.2 40.8 52.3 > 99 448 06/17/2025 22:00 82.2 72.7 92.9 > 99 691 06/17/2025 21:00 87.6 77.5 99.1 > 99 725 06/17/2025 20:00 66.0 58.4 74.7 > 99 586 06/17/2025 19:00 32.3 28.4 36.6 > 99 342 06/17/2025 18:00 33.1 29.2 37.6 > 99 349 06/17/2025 17:00 89.5 79.2 101 > 99 737 06/17/2025 16:00 131 116 148 > 99 983 06/17/2025 15:00 113 99.6 127 > 99 876 06/17/2025 14:00 107 94.4 121 > 99 841 06/17/2025 13:00 92.6 81.9 105 > 99 756 06/17/2025 12:00 76.7 67.8 86.7 > 99 656 06/17/2025 11:00 77.6 68.7 87.8 > 99 662 06/17/2025 10:00 92.8 82.1 105 > 99 757 06/17/2025 09:00 147 130 166 > 99 1070 06/17/2025 08:00 175 155 198 > 99 1220 06/17/2025 07:00 183 161 207 > 99 1260 06/17/2025 06:00 194 172 220 > 99 1320 06/17/2025 05:00 196 173 222 > 99 1330 06/17/2025 04:00 200 177 227 > 99 1350 06/17/2025 03:00 210 186 238 > 99 1400 06/17/2025 02:00 210 186 238 > 99 1400 06/17/2025 01:00 212 187 240 > 99 1410 06/17/2025 00:00 212 187 240 > 99 1410 06/16/2025 23:00 210 186 238 > 99 1400 06/16/2025 22:00 210 186 238 > 99 1400 06/16/2025 21:00 208 184 236 > 99 1390 06/16/2025 20:00 208 184 236 > 99 1390 06/16/2025 19:00 208 184 236 > 99 1390 06/16/2025 18:00 208 184 236 > 99 1390 06/16/2025 17:00 206 182 233 > 99 1380 06/16/2025 16:00 208 184 236 > 99 1390 06/16/2025 15:00 208 184 236 > 99 1390 06/16/2025 14:00 208 184 236 > 99 1390 06/16/2025 13:00 208 184 236 > 99 1390 06/16/2025 12:00 208 184 236 > 99 1390 06/16/2025 11:00 206 182 233 > 99 1380 06/16/2025 10:00 206 182 233 > 99 1380 06/16/2025 09:00 206 182 233 > 99 1380 06/16/2025 08:00 206 182 233 > 99 1380 06/16/2025 07:00 206 182 233 > 99 1380 06/16/2025 06:00 204 180 231 > 99 1370 06/16/2025 05:00 206 182 233 > 99 1380 06/16/2025 04:00 206 182 233 > 99 1380 06/16/2025 03:00 206 182 233 > 99 1380 06/16/2025 02:00 206 182 233 > 99 1380 06/16/2025 01:00 206 182 233 > 99 1380 06/16/2025 00:00 206 182 233 > 99 1380 06/15/2025 23:00 206 182 233 > 99 1380 06/15/2025 22:00 206 182 233 > 99 1380 06/15/2025 21:00 204 180 231 > 99 1370 06/15/2025 20:00 202 179 229 > 99 1360 06/15/2025 19:00 202 179 229 > 99 1360 06/15/2025 18:00 202 179 229 > 99 1360 06/15/2025 17:00 202 179 229 > 99 1360 06/15/2025 16:00 202 179 229 > 99 1360 06/15/2025 15:00 202 179 229 > 99 1360 06/15/2025 14:00 202 179 229 > 99 1360 06/15/2025 13:00 202 179 229 > 99 1360 06/15/2025 12:00 202 179 229 > 99 1360 06/15/2025 11:00 202 179 229 > 99 1360 06/15/2025 10:00 202 179 229 > 99 1360 06/15/2025 09:00 202 179 229 > 99 1360 06/15/2025 08:00 202 179 229 > 99 1360 06/15/2025 07:00 202 179 229 > 99 1360 06/15/2025 06:00 202 179 229 > 99 1360 06/15/2025 05:00 202 179 229 > 99 1360 06/15/2025 04:00 202 179 229 > 99 1360 06/15/2025 03:00 202 179 229 > 99 1360 06/15/2025 02:00 202 179 229 > 99 1360 06/15/2025 01:00 202 179 229 > 99 1360 06/15/2025 00:00 202 179 229 > 99 1360 06/14/2025 23:00 202 179 229 > 99 1360 06/14/2025 22:00 202 179 229 > 99 1360 06/14/2025 21:00 202 179 229 > 99 1360 06/14/2025 20:00 200 177 227 > 99 1350 06/14/2025 19:00 200 177 227 > 99 1350 06/14/2025 18:00 200 177 227 > 99 1350 06/14/2025 17:00 200 177 227 > 99 1350 06/14/2025 16:00 198 175 224 > 99 1340 06/14/2025 15:00 198 175 224 > 99 1340 06/14/2025 14:00 198 175 224 > 99 1340 06/14/2025 13:00 198 175 224 > 99 1340 06/14/2025 12:00 198 175 224 > 99 1340 06/14/2025 11:00 196 173 222 > 99 1330 06/14/2025 10:00 198 175 224 > 99 1340 06/14/2025 09:00 198 175 224 > 99 1340 06/14/2025 08:00 200 177 227 > 99 1350 06/14/2025 07:00 200 177 227 > 99 1350 06/14/2025 06:00 200 177 227 > 99 1350 06/14/2025 05:00 200 177 227 > 99 1350 06/14/2025 04:00 200 177 227 > 99 1350 06/14/2025 03:00 198 175 224 > 99 1340 06/14/2025 02:00 198 175 224 > 99 1340 06/14/2025 01:00 198 175 224 > 99 1340 06/14/2025 00:00 198 175 224 > 99 1340 06/13/2025 23:00 196 173 222 > 99 1330 06/13/2025 22:00 196 173 222 > 99 1330 06/13/2025 21:00 194 172 220 > 99 1320 06/13/2025 20:00 194 172 220 > 99 1320 06/13/2025 19:00 194 172 220 > 99 1320 06/13/2025 18:00 192 170 218 > 99 1310 06/13/2025 17:00 192 170 218 > 99 1310 06/13/2025 16:00 192 170 218 > 99 1310 06/13/2025 15:00 192 170 218 > 99 1310 06/13/2025 14:00 190 168 216 > 99 1300 06/13/2025 13:00 190 168 216 > 99 1300 06/13/2025 12:00 190 168 216 > 99 1300 06/13/2025 11:00 188 167 213 > 99 1290 06/13/2025 10:00 188 167 213 > 99 1290 06/13/2025 09:00 188 167 213 > 99 1290 06/13/2025 08:00 187 165 211 > 99 1280 06/13/2025 07:00 187 165 211 > 99 1280 06/13/2025 06:00 187 165 211 > 99 1280 06/13/2025 05:00 185 163 209 > 99 1270 06/13/2025 04:00 185 163 209 > 99 1270 06/13/2025 03:00 183 161 207 > 99 1260 06/13/2025 02:00 183 161 207 > 99 1260 06/13/2025 01:00 181 160 205 > 99 1250 06/13/2025 00:00 181 160 205 > 99 1250 06/12/2025 23:00 179 158 202 > 99 1240 06/12/2025 22:00 179 158 202 > 99 1240 06/12/2025 21:00 177 156 200 > 99 1230 06/12/2025 20:00 177 156 200 > 99 1230 06/12/2025 19:00 175 155 198 > 99 1220 06/12/2025 18:00 173 153 196 > 99 1210 06/12/2025 17:00 173 153 196 > 99 1210 06/12/2025 16:00 171 151 194 > 99 1200 06/12/2025 15:00 169 150 192 > 99 1190 06/12/2025 14:00 169 150 192 > 99 1190 06/12/2025 13:00 167 148 189 > 99 1180 06/12/2025 12:00 167 148 189 > 99 1180 06/12/2025 11:00 167 148 189 > 99 1180 06/12/2025 10:00 166 146 187 > 99 1170 06/12/2025 09:00 166 146 187 > 99 1170 06/12/2025 08:00 164 145 185 > 99 1160 06/12/2025 07:00 162 143 183 > 99 1150 06/12/2025 06:00 162 143 183 > 99 1150 06/12/2025 05:00 160 141 181 > 99 1140 06/12/2025 04:00 158 140 179 > 99 1130 06/12/2025 03:00 156 138 177 > 99 1120 06/12/2025 02:00 156 138 177 > 99 1120 06/12/2025 01:00 154 136 175 > 99 1110 # ----------------------------------------------------------------------------------- # # Discrete (laboratory-analyzed) data # Date-Time Instantaneous sodium Instantaneous specific conductance at 25 degrees Celsius mg/L uS/cm 06/30/2025 11:01 -- 1480 06/30/2025 11:00 -- 1480 05/28/2025 11:01 -- 846 05/28/2025 11:00 -- 846 05/13/2025 10:41 -- 1420 05/13/2025 10:40 -- 1420 04/08/2025 10:41 -- 1510 04/08/2025 10:40 -- 1510 03/12/2025 10:41 -- 1470 03/12/2025 10:40 -- 1470
The data shown here are provisional and have not been reviewed or edited. They may be subject to change.