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)
07/01 00:00      0.00     10.05      8536     26.70     12.40
07/01 01:00      0.00     10.09      8720     26.60     12.37
07/01 02:00      0.00     10.14      8952     26.10     12.37
07/01 03:00      0.00     10.22      9329     25.50     12.34
07/01 04:00      0.00     10.24      9423     24.80     12.31
07/01 05:00      0.00     10.22      9329     24.80     12.30
07/01 06:00      0.00     10.23      9376     24.50     12.27
07/01 07:00      0.00     10.23      9376     24.50     12.25
07/01 08:00      0.00     10.31      9757     25.60     12.25
07/01 09:00      0.00     10.37     10047     27.20     12.48
07/01 10:00      0.00     10.31      9757     28.50     12.72
07/01 11:00      0.00     10.41     10243     29.90     12.86
07/01 12:00      0.00     10.33      9853     30.90     12.70
07/01 13:00      0.00     10.39     10145     31.60     12.68
07/01 14:00      0.00     10.37     10047     32.00     12.68
07/01 15:00      0.00     10.37     10047     32.60     12.73
07/01 16:00      0.00     10.47     10426     31.60     12.66
07/01 17:00      0.00     10.37     10047     31.70     12.67
07/01 18:00      0.00     10.44     10335     30.90     12.65
07/01 19:00      0.00     10.47     10426     31.30     12.67
07/01 20:00      0.00     10.41     10243     29.70     12.53
07/01 21:00      0.00     10.48     10457     27.90     12.47
07/01 22:00      0.00     10.50     10519     26.40     12.44
07/01 23:00      0.00     10.44     10335     26.70     12.42
Data processed at Thu 02Jul2026 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.