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)
04/23 00:00      0.00    532.75     17684    512.51      ----      5112      5341      ----      ----      ----     68.79    137.70      7.20     79.31      0.00     13.57     13.32
04/23 01:00      0.00    532.70     17622    512.38      ----      5088      5284      ----      ----      ----     67.96    134.20      7.00     80.70      0.00     13.57     13.32
04/23 02:00      0.00    532.66     17573    512.32      ----      4874      5279      ----      ----      ----     66.99    133.30      6.60     83.20      0.00     13.57     13.32
04/23 03:00      0.00    532.71     17635    512.06      ----      4663      3729      ----      ----      ----     66.16    135.10      5.70     85.19      0.00     13.57     13.32
04/23 04:00      0.00    532.74     17671    512.14      ----      4471      3732      ----      ----      ----     66.09    134.40      6.10     85.57      0.00     13.57     13.32
04/23 05:00      0.00    532.75     17684    512.15      ----      4369      3733      ----      ----      ----     67.03    133.50      7.90     84.00      0.00     13.57     13.34
04/23 06:00      0.00    532.74     17671    512.10      ----      3941      3732      ----      ----      ----     67.21    133.60      8.70     84.33      0.00     13.57     13.32
04/23 07:00      0.00    532.77     17708    512.08      ----      3823      3735      ----      ----      ----     67.26    135.00      7.90     85.32      0.00     13.57     13.34
04/23 08:00      0.00    532.78     17721    512.17      ----      3853      3736      ----      ----      ----     67.48    136.00      7.90     85.17     16.30     13.57     13.32
04/23 09:00      0.00    532.77     17708    512.30      ----      3914      3735      ----      ----      ----     68.18    139.10      7.20     83.89     44.10     13.57     13.33
04/23 10:00      0.00    532.79     17733    512.33      ----      3825      3737      ----      ----      ----     68.74    144.30      5.70     83.02     58.50     13.57     13.33
04/23 11:00      0.00    532.80     17745    512.40      ----      3677      3738      ----      ----      ----     69.08    155.10      4.20     81.89     47.80     13.57     13.32
04/23 12:00      0.00    532.80     17745    512.42      ----      3736      3738      ----      ----      ----     70.59    140.60      7.10     78.47    273.40     13.57     13.32
04/23 13:00      0.00    532.76     17696    512.51      ----      3826      3734      ----      ----      ----     72.64    139.10      8.70     74.36    439.60     13.58     13.32
04/23 14:00      0.00    532.77     17708    512.57      ----      3707      3735      ----      ----      ----     72.37    146.90      7.70     75.42    231.20     13.57     13.32
04/23 15:00      0.00    532.82     17770    512.53      ----      3766      3739      ----      ----      ----     73.24    146.10      6.90     73.97    260.40     13.57     13.31
04/23 16:00      0.00    532.79     17733    512.57      ----      4035      3737      ----      ----      ----     73.87    146.00      7.30     71.89    254.70     13.58     13.32
04/23 17:00      0.00    532.81     17757    512.57      ----      3649      3739      ----      ----      ----     74.77    139.90      8.20     70.54    271.80     13.57     13.31
04/23 18:00      0.00    532.86     17819    512.76      ----      3559      3743      ----      ----      ----     76.06    142.00      7.00     67.82    341.10     13.57     13.32
04/23 19:00      0.00    532.74     17671    512.98      ----      4035      3732      ----      ----      ----     75.69    145.30      7.80     66.92    196.80     13.57     13.32
04/23 20:00      0.00    532.76     17696    513.05      ----      4037      3734      ----      ----      ----     74.19    151.00     11.80     68.91     27.50     13.58     13.31
04/23 21:00      0.00    532.89     17856    513.26      ----      4274      3746      ----      ----      ----     73.26    147.70      9.90     71.10      0.00     13.57     13.30
04/23 22:00      0.00    532.91     17880    513.39      ----      4367      3748      ----      ----      ----     72.84    145.00      5.60     72.96      0.00     13.58     13.31
04/23 23:00      0.00    532.88     17843    513.65      ----      ----      ----      ----      ----      ----     72.91    148.80      5.20     73.38      0.00     13.57     13.30
Data processed at Fri 24Apr2026 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.