INLO2: Newt Graham Lock And Dam (L&D 18) 

                                SHEF ID:       INLO2     Newt Graham LD18
STATION TYPE:  NAVIGATION LOCK
Navigation Pool:  Bottom =   532.00, Top =   532.50

               PRECIP ELEVATION   STORAGE   TW-ELEV LOCK-ELEV    INFLOW   RELEASE    GATE-1    GATE-2    GATE-3  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft        ft        ft       cfs       cfs        ft        ft        ft         F       deg       mph         %      W/m2      volt      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev  Rev-Regi  Rev-Regi   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/23 00:00      0.00    532.59     17487    516.27      ----     19210     17826      ----      ----      ----     67.55      7.40      2.20     90.98      0.00     13.57     13.26
06/23 01:00      0.00    532.71     17635    515.95      ----     18978     17877      ----      ----      ----     66.92      4.50      1.70     93.32      0.00     13.61     13.27
06/23 02:00      0.00    532.81     17757    515.82      ----     18570     17919      ----      ----      ----     66.13      6.40      1.70     95.10      0.00     13.57     13.27
06/23 03:00      0.00    532.82     17770    515.77      ----     18343     17924      ----      ----      ----     66.29      1.40      1.40     95.86      0.00     13.57     13.27
06/23 04:00      0.00    532.78     17721    515.70      ----     17783     17907      ----      ----      ----     66.29      1.30      1.20     95.72      0.00     13.57     13.26
06/23 05:00      0.00    532.74     17671    515.68      ----     17246     17890      ----      ----      ----     66.06     12.40      1.20     95.87      0.00     13.57     13.28
06/23 06:00      0.00    532.67     17585    515.61      ----     16889     15044      ----      ----      ----     65.93      6.40      1.60     95.70      0.00     13.57     13.28
06/23 07:00      0.00    532.78     17721    515.28      ----     16537     15084      ----      ----      ----     65.73     20.20      0.90     95.98      3.90     13.56     13.28
06/23 08:00      0.00    532.86     17819    515.03      ----     16071     15112      ----      ----      ----     67.95     29.70      2.20     91.65    121.00     13.57     13.28
06/23 09:00      0.00    532.89     17856    514.93      ----     15547     15123      ----      ----      ----     71.04     60.00      2.00     87.28    198.90     13.57     13.27
06/23 10:00      0.00    532.88     17843    514.88      ----     14235     15119      ----      ----      ----     73.17     99.30      2.00     85.94    148.00     13.57     13.28
06/23 11:00      0.00    532.82     17770    514.73      ----     14154     15098      ----      ----      ----     75.65    122.60      3.70     83.26    166.50     13.57     13.28
06/23 12:00      0.00    532.49     17365    514.97      ----     14403     14980      ----      ----      ----     76.87    127.20      6.90     80.88     90.00     13.57     13.28
06/23 13:00      0.00    532.55     17438    514.82      ----     15199     15001      ----      ----      ----     76.21    129.90      7.70     83.92     41.90     13.57     13.28
06/23 14:00      0.00    532.67     17585    514.44      ----     16803     15044      ----      ----      ----     75.02    136.60      6.60     88.34      7.10     13.57     13.27
06/23 15:00      0.47    532.93     17905    514.28      ----     19369     15137      ----      ----      ----     70.75    312.40      3.80     94.78      0.00     13.57     13.28
06/23 16:00      0.21    533.38     18491    514.25      ----     18683     15162      ----      ----      ----     69.82    126.40      4.40     97.11      0.00     13.57     13.27
06/23 17:00      0.15    533.87     19135    514.78      ----     18546     15162      ----      ----      ----     70.20     95.00      4.50     94.61     14.30     13.57     13.27
06/23 18:00      0.00    533.70     18912    516.56      ----     16705     15162      ----      ----      ----     70.70     26.20      2.50     92.36     83.00     13.57     13.28
06/23 19:00      0.00    533.76     18991    517.54      ----     15130     15162      ----      ----      ----     71.17     41.20      2.60     91.03    103.20     13.57     13.27
06/23 20:00      0.00    533.42     18543    518.83      ----     11550     15162      ----      ----      ----     71.55    123.80      4.00     91.00     41.60     13.57     13.28
06/23 21:00      0.00    533.37     18477    519.49      ----     11932     15162      ----      ----      ----     70.63     84.50      2.70     92.02      6.10     13.57     13.28
06/23 22:00      0.00    532.72     17647    520.50      ----      7860     15062      ----      ----      ----     69.73     33.30      0.80     94.99      0.00     13.57     13.28
06/23 23:00      0.00    532.90     17868    520.70      ----      ----      ----      ----      ----      ----     68.81    138.20      0.80     97.39      0.00     13.57     13.29
Data processed at Wed 24Jun2026 04:34 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting early 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. When this migration completes you will no longer be able to scrape this page! CWMSDataAPI (CDA)

Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
NEWT.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
NEWT.Elev.Inst.1Hour.0.Ccp-Rev
NEWT.Stor.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Tailwater.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Lock Chamber.Inst.1Hour.0.Ccp-Rev
NEWT.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
NEWT.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup
NEWT.Opening-Tainter Gate 1.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 2.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 3.Inst.1Hour.0.Ccp-Rev
NEWT.Temp-Air.Inst.1Hour.0.Ccp-Rev
NEWT.Dir-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.Speed-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.%-Humidity.Inst.1Hour.0.Ccp-Rev
NEWT.Irrad.Inst.1Hour.0.Ccp-Rev
NEWT.Volt-Battery.Inst.1Hour.0.Ccp-Rev
NEWT.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.