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)
09/19 00:00      0.00    532.64     17549    511.95      ----        87       173      ----      ----      ----     78.42    102.40      0.30     74.92      0.00     13.56     13.01
09/19 01:00      0.00    532.63     17536    511.94      ----       114       173      ----      ----      ----     78.48    108.10      0.80     71.41      0.00     13.56     13.02
09/19 02:00      0.00    532.64     17549    511.93      ----       142       173      ----      ----      ----     79.18    130.20      1.10     64.45      0.00     13.56     13.01
09/19 03:00      0.00    532.64     17549    511.95      ----       151       173      ----      ----      ----     76.53    189.50      0.20     70.90      0.00     13.56     13.03
09/19 04:00      0.00    532.64     17549    511.96      ----       212       173      ----      ----      ----     75.94    128.10      1.40     70.67      0.00     13.56     13.03
09/19 05:00      0.00    532.64     17549    511.95      ----       220       173      ----      ----      ----     75.65    130.20      1.90     67.70      0.00     13.56     13.03
09/19 06:00      0.00    532.65     17561    511.94      ----       224       173      ----      ----      ----     74.59    124.50      1.70     70.31      0.00     13.57     13.05
09/19 07:00      0.00    532.66     17573    511.96      ----       258       173      ----      ----      ----     73.99    180.00      1.50     69.91      0.00     13.56     13.05
09/19 08:00      0.00    532.66     17573    511.96      ----       232       173      ----      ----      ----     73.00    173.30      1.50     73.38     23.70     13.56     13.05
09/19 09:00      0.00    532.67     17585    511.95      ----       232       173      ----      ----      ----     76.03    139.00      2.20     67.03    187.10     13.56     13.04
09/19 10:00      0.00    532.66     17573    511.96      ----       173       173      ----      ----      ----     81.09    174.00      3.60     56.44    379.60     13.56     13.05
09/19 11:00      0.00    532.67     17585    511.97      ----       143       173      ----      ----      ----     84.83    200.30      5.10     49.75    554.80     13.57     13.05
09/19 12:00      0.00    532.66     17573    511.99      ----       143       173      ----      ----      ----     89.04    188.50      4.40     42.61    671.60     13.56     13.03
09/19 13:00      0.00    532.65     17561    511.98      ----       173       173      ----      ----      ----     90.59    174.90      5.30     37.78    601.40     13.56     13.03
09/19 14:00      0.00    532.66     17573    511.96      ----       173       173      ----      ----      ----     91.45    180.30      5.30     36.06    583.40     13.56     13.03
09/19 15:00      0.00    532.66     17573    512.00      ----       262       173      ----      ----      ----     93.36    181.40      5.40     33.14    734.70     13.57     13.03
09/19 16:00      0.00    532.67     17585    511.98      ----       292       173      ----      ----      ----     94.82    166.30      4.20     30.64    644.50     13.56     13.03
09/19 17:00      0.00    532.69     17610    511.95      ----       292       173      ----      ----      ----     95.70    167.30      4.50     28.02    494.90     13.56     13.02
09/19 18:00      0.00    532.69     17610    511.98      ----       381       173      ----      ----      ----     96.06    145.40      4.20     27.76    313.30     13.56     13.02
09/19 19:00      0.00    532.70     17622    511.97      ----       322       173      ----      ----      ----     94.80    143.20      2.50     30.51    118.00     13.56     13.05
09/19 20:00      0.00    532.73     17659    511.95      ----       233       173      ----      ----      ----     89.22    155.20      0.90     42.52      0.00     13.56     13.03
09/19 21:00      0.00    532.73     17659    511.95      ----       203       173      ----      ----      ----     81.79     56.50      0.40     56.82      0.00     13.56     13.03
09/19 22:00      0.00    532.71     17635    511.97      ----       144       173      ----      ----      ----     79.54    186.90      0.20     67.58      0.00     13.56     13.03
09/19 23:00      0.00    532.72     17647    511.96      ----      ----      ----      ----      ----      ----     81.63    142.00      1.50     53.38      0.00     13.56     13.03
Data processed at Sun 20Sep2026 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.