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)
08/11 00:00      0.00    532.68     17598    511.86      ----      1664      1489      ----      ----      ----     84.92    146.20      2.00     60.12      0.00     13.56     13.16
08/11 01:00      0.00    532.72     17647    511.80      ----      1558      1405      ----      ----      ----     82.89    154.20      1.40     64.78      0.00     13.56     12.96
08/11 02:00      0.00    532.75     17684    511.84      ----      1412      1406      ----      ----      ----     81.18    149.30      1.40     68.07      0.00     13.57     13.18
08/11 03:00      0.00    532.75     17684    511.89      ----      1323       321      ----      ----      ----     79.99    144.10      1.00     71.26      0.00     13.57     13.19
08/11 04:00      0.00    532.76     17696    511.86      ----      1073       321      ----      ----      ----     79.21    141.20      1.90     72.43      0.00     13.57     13.13
08/11 05:00      0.00    532.80     17745    511.83      ----       737       322      ----      ----      ----     78.76    138.70      2.50     74.07      0.00     13.57     13.18
08/11 06:00      0.00    532.83     17782    511.89      ----       519       322      ----      ----      ----     78.26    133.30      2.70     76.21      0.00     13.57     13.21
08/11 07:00      0.00    532.82     17770    511.89      ----       548       322      ----      ----      ----     77.54    142.10      1.90     78.97      0.00     13.57     13.23
08/11 08:00      0.00    532.82     17770    511.86      ----       490       322      ----      ----      ----     78.60    136.20      3.60     77.59     70.60     13.57     13.21
08/11 09:00      0.00    532.84     17794    511.88      ----       403       322      ----      ----      ----     81.55    144.90      2.80     74.31    239.60     13.57     13.09
08/11 10:00      0.00    532.86     17819    511.90      ----       369       322      ----      ----      ----     84.97    183.50      3.60     66.53    420.80     13.56     13.01
08/11 11:00      0.00    532.86     17819    511.85      ----       398       322      ----      ----      ----     88.21    189.90      4.50     59.33    586.60     13.57     13.19
08/11 12:00      0.00    532.83     17782    511.90      ----       369       322      ----      ----      ----     91.22    178.80      4.80     53.83    717.40     13.56     12.97
08/11 13:00      0.00    532.84     17794    511.95      ----       282       322      ----      ----      ----     93.63    181.80      5.10     48.67    796.00     13.56     13.03
08/11 14:00      0.00    532.85     17806    511.98      ----       223       322      ----      ----      ----     95.58    193.00      4.80     45.26    803.00     13.56     13.00
08/11 15:00      0.00    532.84     17794    511.93      ----       228       322      ----      ----      ----     96.71    178.10      5.00     42.53    671.10     13.56     12.98
08/11 16:00      0.00    532.82     17770    511.92      ----       155       322      ----      ----      ----     97.74    185.30      4.40     39.75    608.80     13.56     13.01
08/11 17:00      0.00    532.80     17745    511.96      ----        82       322      ----      ----      ----     98.64    160.00      4.50     37.11    548.00     13.56     12.99
08/11 18:00      0.00    532.81     17757    511.96      ----       170       322      ----      ----      ----     98.56    174.60      4.90     37.44    419.30     13.56     12.99
08/11 19:00      0.00    532.77     17708    511.95      ----       259       321      ----      ----      ----     97.90    147.10      3.40     39.46    232.80     13.56     13.01
08/11 20:00      0.00    532.79     17733    511.95      ----       318       322      ----      ----      ----     95.85    144.90      2.50     42.63     50.80     13.56     12.99
08/11 21:00      0.00    532.80     17745    511.95      ----       393       322      ----      ----      ----     91.89    144.90      2.00     48.15      0.00     13.56     13.03
08/11 22:00      0.00    532.80     17745    511.95      ----       408       322      ----      ----      ----     89.11    145.30      1.10     53.17      0.00     13.58     13.00
08/11 23:00      0.00    532.73     17659    511.96      ----      ----      ----      ----      ----      ----     86.83    167.80      2.50     56.35      0.00     13.56     13.03
Data processed at Wed 12Aug2026 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.