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)
02/11 00:00      0.00    532.91     17880    512.32      ----       574       714      ----      ----      ----     49.05      6.50      7.80     45.87      0.00     13.57     13.36
02/11 01:00      0.00    532.88     17843    512.31      ----       683       662      ----      ----      ----     47.37      8.40      8.10     48.75      0.00     13.57     13.36
02/11 02:00      0.00    532.87     17831    512.37      ----       732       662      ----      ----      ----     45.16      8.20      6.30     52.76      0.00     13.57     13.37
02/11 03:00      0.00    532.88     17843    512.35      ----       573       662      ----      ----      ----     43.32      9.00      6.60     57.16      0.00     13.57     13.36
02/11 04:00      0.00    532.92     17892    512.32      ----       543       663      ----      ----      ----     41.88     10.30      6.10     60.17      0.00     13.57     13.39
02/11 05:00      0.00    532.86     17819    512.33      ----       603       662      ----      ----      ----     40.28     11.80      3.80     63.69      0.00     13.57     13.39
02/11 06:00      0.00    532.84     17794    512.36      ----       543       662      ----      ----      ----     40.82     24.20      8.90     61.22      0.00     13.57     13.39
02/11 07:00      0.00    532.85     17806    512.35      ----       363       662      ----      ----      ----     39.31     19.60      6.50     65.12      0.00     13.57     13.38
02/11 08:00      0.00    532.84     17794    512.32      ----       450       662      ----      ----      ----     38.10     13.60      3.00     67.75     21.40     14.27     13.39
02/11 09:00      0.00    532.82     17770    512.34      ----       623       661      ----      ----      ----     39.78     20.30      5.60     65.24    160.10     13.57     13.39
02/11 10:00      0.00    532.81     17757    512.33      ----       532       661      ----      ----      ----     42.66     30.80      7.50     58.46    369.90     13.57     13.39
02/11 11:00      0.00    532.83     17782    512.30      ----       472       662      ----      ----      ----     45.82     27.90      7.50     51.44    512.00     13.57     13.39
02/11 12:00      0.00    532.81     17757    512.31      ----       588       661      ----      ----      ----     49.98     19.10      7.70     43.33    625.50     13.82     13.37
02/11 13:00      0.00    532.78     17721    512.31      ----       617       661      ----      ----      ----     53.53     34.20      6.00     35.33    580.20     13.83     13.37
02/11 14:00      0.00    532.80     17745    512.31      ----       762       661      ----      ----      ----     55.33     34.00      4.20     31.31    556.40     13.90     13.36
02/11 15:00      0.00    532.80     17745    512.30      ----       691       661      ----      ----      ----     57.52     27.20      4.70     27.79    461.90     13.92     13.36
02/11 16:00      0.00    532.87     17831    512.31      ----       836       662      ----      ----      ----     59.38     12.30      3.90     25.37    440.00     13.97     13.36
02/11 17:00      0.00    532.81     17757    512.32      ----       865       661      ----      ----      ----     60.08     21.00      3.80     24.68    206.80     13.57     13.35
02/11 18:00      0.00    532.83     17782    512.32      ----       836       662      ----      ----      ----     57.09     13.50      0.80     28.39     25.70     13.57     13.36
02/11 19:00      0.00    532.86     17819    512.30      ----       662       662      ----      ----      ----     52.83      8.40      0.10     34.30      0.00     13.57     13.36
02/11 20:00      0.00    532.85     17806    512.31      ----       791       662      ----      ----      ----     48.07    346.80      0.00     46.33      0.00     13.57     13.36
02/11 21:00      0.00    532.86     17819    512.27      ----       762       662      ----      ----      ----     43.84     30.50      0.00     54.68      0.00     13.57     13.36
02/11 22:00      0.00    532.86     17819    512.25      ----       646       662      ----      ----      ----     42.10     24.70      0.10     56.75      0.00     13.57     13.36
02/11 23:00      0.00    532.88     17843    512.24      ----      ----      ----      ----      ----      ----     39.36     49.00      0.00     66.54      0.00     13.57     13.38
Data processed at Thu 12Feb2026 05:34 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.