IOLK1: Grand River, Iola 

                                SHEF ID:       IOLK1     NEOSHO RIVER NEAR IOLA
STATION TYPE:  
Regulating: Stage =    15.00, Flow =    18228

               PRECIP     STAGE  RIV-FLOW  AIR-TEMP  BAT-LOAD
                   in        ft       cfs         F      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/19 00:00      0.00      8.62      3192     19.40     12.13
06/19 01:00      0.00      8.62      3192     19.40     12.13
06/19 02:00      0.00      8.62      3192     19.10     12.13
06/19 03:00      0.00      8.62      3192     17.90     12.13
06/19 04:00      0.00      8.62      3192     17.60     12.11
06/19 05:00      0.01      8.63      3221     17.00     12.09
06/19 06:00      0.00      8.62      3192     15.90     12.10
06/19 07:00      0.00      8.64      3250     16.80     12.08
06/19 08:00      0.00      8.65      3280     20.30     12.08
06/19 09:00      0.00      8.65      3280     21.80     12.46
06/19 10:00      0.00      8.64      3250     23.00     12.71
06/19 11:00      0.00      8.64      3250     24.60     12.81
06/19 12:00      0.00      8.64      3250     25.00     12.67
06/19 13:00      0.00      8.63      3221     25.70     12.63
06/19 14:00      0.00      8.63      3221     26.50     12.65
06/19 15:00      0.00      8.61      3164     27.00     12.71
06/19 16:00      0.00      8.61      3164     27.50     12.73
06/19 17:00      0.00      8.61      3164     27.40     12.70
06/19 18:00      0.00      8.60      3135     27.50     12.75
06/19 19:00      0.00      8.58      3078     26.90     12.64
06/19 20:00      0.00      8.56      3021     25.50     12.49
06/19 21:00      0.01      8.55      2993     22.20     12.44
06/19 22:00      0.00      8.54      2965     22.50     12.42
06/19 23:00      0.02      8.53      2937     22.40     12.38
Data processed at Mon 22Jun2026 03:38 GMT

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Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
IOLA.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
IOLA.Stage.Inst.1Hour.0.Ccp-Rev
IOLA.Flow.Inst.1Hour.0.Ccp-Rev
IOLA.Temp-Air.Inst.1Hour.0.Ccp-Rev
IOLA.Volt-Battery Load.Inst.1Hour.0.Ccp-Rev

All information presented herein is the property of the government of the United States of America and may be revised or deleted at any time without prior notice. Dissemination of this information without the expressed written consent of the Public Affairs Office, Tulsa District U.S. Army Corps of Engineers is strictly prohibited. These data are gathered electronically and, as presented, have NOT undergone any form of quality control. These data are NOT guaranteed to be valid or correct.