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)
07/22 00:00      0.00      8.42      2639     23.10     12.36
07/22 01:00      0.00      8.42      2639     22.20     12.33
07/22 02:00      0.00      8.42      2639     22.10     12.29
07/22 03:00      0.00      8.42      2639     21.60     12.27
07/22 04:00      0.00      8.42      2639     22.00     12.24
07/22 05:00      0.00      8.42      2639     21.50     12.22
07/22 06:00      0.00      8.42      2639     21.00     12.19
07/22 07:00      0.00      8.42      2639     20.60     12.17
07/22 08:00      0.00      8.43      2666     22.00     12.18
07/22 09:00      0.00      8.42      2639     23.40     12.44
07/22 10:00      0.00      8.43      2666     24.90     12.82
07/22 11:00      0.00      8.44      2692     25.70     12.90
07/22 12:00      0.00      8.42      2639     26.40     12.78
07/22 13:00      0.00      8.43      2666     26.90     12.72
07/22 14:00      0.00      8.43      2666     28.10     12.71
07/22 15:00      0.00      8.44      2692     28.70     12.70
07/22 16:00      0.00      8.43      2666     28.90     12.63
07/22 17:00      0.00      8.43      2666     29.20     12.62
07/22 18:00      0.00      8.43      2666     28.80     12.63
07/22 19:00      0.00      8.43      2666     28.00     12.62
07/22 20:00      0.00      8.42      2639     27.20     12.50
07/22 21:00      0.00      8.41      2613     25.40     12.47
07/22 22:00      0.00      8.39      2561     24.50     12.44
07/22 23:00      0.00      8.38      2535     23.50     12.42
Data processed at Thu 23Jul2026 04:38 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.