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)
03/10 00:00      0.00    532.92     17892    512.41      ----      1339      2376      ----      ----      ----     69.57    170.60      3.60     80.91      0.00     13.57     13.32
03/10 01:00      0.00    532.88     17843    512.42      ----      1936      2170      ----      ----      ----     69.10    167.30      3.50     83.63      0.00     13.57     13.32
03/10 02:00      0.00    532.91     17880    512.41      ----      2615      2171      ----      ----      ----     68.63    170.40      2.60     86.92      0.00     13.57     13.32
03/10 03:00      0.00    532.97     17954    512.44      ----      2843      2174      ----      ----      ----     68.50    164.40      2.60     87.57      0.00     13.57     13.32
03/10 04:00      0.00    533.05     18056    512.42      ----      3566      2974      ----      ----      ----     68.18    160.80      3.00     87.64      0.00     13.57     13.33
03/10 05:00      0.00    533.10     18122    512.44      ----      3609      3756      ----      ----      ----     67.44    167.10      2.50     88.16      0.00     13.57     13.32
03/10 06:00      0.00    533.19     18241    512.51      ----      4172      5323      ----      ----      ----     67.28    183.40      4.10     87.90      0.00     13.57     13.34
03/10 07:00      0.00    533.03     18030    512.69      ----      4462      5323      ----      ----      ----     67.51    193.00      2.90     86.88      0.00     13.57     13.33
03/10 08:00      0.00    533.06     18070    512.67      ----      4593      5323      ----      ----      ----     68.38    203.70      5.00     87.94      0.00     13.57     13.33
03/10 09:00      0.00    533.03     18030    512.78      ----      4387      5323      ----      ----      ----     69.30    192.40      3.60     88.34     17.50     13.57     13.33
03/10 10:00      0.00    532.97     17954    512.99      ----      4836      5319      ----      ----      ----     70.09    186.30      3.50     86.18     84.30     13.57     13.33
03/10 11:00      0.00    532.89     17856    512.86      ----      4618      5309      ----      ----      ----     71.94    186.70      9.20     82.11    159.70     13.57     13.32
03/10 12:00      0.00    532.87     17831    512.78      ----      4649      5306      ----      ----      ----     72.84    193.60      8.10     78.78    162.40     13.57     13.32
03/10 13:00      0.00    532.83     17782    512.88      ----      4799      5301      ----      ----      ----     73.63    181.70      5.60     77.64    205.30     13.57     13.45
03/10 14:00      0.00    532.81     17757    513.01      ----      4765      5298      ----      ----      ----     73.81    183.00      5.80     76.79    175.20     13.57     13.34
03/10 15:00      0.00    532.80     17745    512.86      ----      4999      5297      ----      ----      ----     73.94    179.80      6.20     76.11    195.60     13.57     13.33
03/10 16:00      0.00    532.71     17635    512.64      ----      5026      5285      ----      ----      ----     75.33    176.80      6.50     72.36    231.00     13.57     13.32
03/10 17:00      0.00    532.77     17708    512.86      ----      4427      5293      ----      ----      ----     76.50    169.20      8.30     69.64    302.30     13.57     13.32
03/10 18:00      0.00    532.74     17671    512.66      ----      5166      5289      ----      ----      ----     75.29    177.70     10.60     73.25    142.20     13.57     13.32
03/10 19:00      0.00    532.52     17401    512.62      ----      5552      5260      ----      ----      ----     75.00    167.20      6.70     73.94     36.80     13.57     13.33
03/10 20:00      0.00    532.76     17696    512.57      ----      5256      5292      ----      ----      ----     75.25    183.20      6.10     71.40      0.00     13.57     13.32
03/10 21:00      0.00    532.80     17745    512.57      ----      5465      5297      ----      ----      ----     74.35    176.70      5.30     72.46      0.00     13.57     13.32
03/10 22:00      0.00    532.76     17696    512.55      ----      5766      5292      ----      ----      ----     73.09    169.80      5.40     76.30      0.00     13.57     13.33
03/10 23:00      0.00    532.78     17721    512.46      ----      ----      ----      ----      ----      ----     72.55    179.50      4.80     79.88      0.00     13.57     13.32
Data processed at Wed 11Mar2026 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.