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)
07/10 00:00      0.00     10.41     10243     25.80     12.38
07/10 01:00      0.00     10.45     10365     26.10     12.35
07/10 02:00      0.00     10.40     10194     26.00     12.32
07/10 03:00      0.00     10.43     10304     25.20     12.30
07/10 04:00      0.00     10.46     10396     25.10     12.28
07/10 05:00      0.00     10.43     10304     24.80     12.24
07/10 06:00      0.00     10.42     10273     22.60     12.23
07/10 07:00      0.00     10.45     10365     22.50     12.21
07/10 08:00      0.00     10.40     10194     23.90     12.20
07/10 09:00      0.00     10.43     10304     25.90     12.50
07/10 10:00      0.00     10.37     10047     27.50     12.77
07/10 11:00      0.00     10.42     10273     28.90     12.84
07/10 12:00      0.00     10.44     10335     28.90     12.61
07/10 13:00      0.00     10.37     10047     30.00     12.75
07/10 14:00      0.00     10.42     10273     31.10     12.65
07/10 15:00      0.00     10.39     10145     31.40     12.71
07/10 16:00      0.00     10.33      9853     31.50     12.76
07/10 17:00      0.00     10.47     10426     32.40     12.61
07/10 18:00      0.00     10.36      9998     31.80     12.59
07/10 19:00      0.00     10.43     10304     31.90     12.56
07/10 20:00      0.00     10.42     10273     30.40     12.50
07/10 21:00      0.00     10.40     10194     28.70     12.48
07/10 22:00      0.00     10.34      9902     26.10     12.45
07/10 23:00      0.00     10.38     10096     25.30     12.42
Data processed at Sat 11Jul2026 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.