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)
07/31 00:00      0.00      8.06      1768     27.20     12.27
07/31 01:00      0.00      8.05      1747     27.10     12.23
07/31 02:00      0.00      8.03      1703     27.00     12.19
07/31 03:00      0.00      8.01      1660     26.80     12.16
07/31 04:00      0.00      8.01      1660     26.80     12.14
07/31 05:00      0.00      7.99      1618     25.80     12.14
07/31 06:00      0.00      7.98      1597     26.00     12.14
07/31 07:00      0.04      7.98      1597     25.30     12.14
07/31 08:00      0.00      7.97      1576     25.50     12.13
07/31 09:00      0.00      7.97      1576     26.50     12.16
07/31 10:00      0.00      7.96      1555     28.70     12.59
07/31 11:00      0.00      7.97      1576     30.30     12.76
07/31 12:00      0.00      7.96      1555     32.30     12.70
07/31 13:00      0.00      7.96      1555     32.40     12.63
07/31 14:00      0.00      7.97      1576     33.30     12.62
07/31 15:00      0.00      7.96      1555     32.50     12.60
07/31 16:00      0.00      7.96      1555     31.40     12.58
07/31 17:00      0.00      7.96      1555     30.60     12.67
07/31 18:00      0.00      7.96      1555     30.00     12.70
07/31 19:00      0.00      7.95      1535     29.20     12.60
07/31 20:00      0.00      7.95      1535     27.20     12.45
07/31 21:00      0.00      7.94      1514     25.30     12.42
07/31 22:00      0.00      7.94      1514     23.40     12.37
07/31 23:00      0.00      7.94      1514     22.00     12.35
Data processed at Sat 01Aug2026 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.