|
New England District Corps of Engineers Piezometers February 08, 2023 02:25 PM |
| Legend: | Questionable PZ Value |
| Piezometer | Date Time (EST) |
Water Level (ft NGVD) |
Date Time Posted |
24-hr Change (ft) |
Data Quality |
|
LOWER CONNECTICUT RIVER BASIN Basin Regulator: Peter Upham |
|||||
| Barre Falls Dam | |||||
| PZ4A | 08 Feb 10:45 | 774.17 | 08 Feb 10:47 | -.07 | Okay |
| PZ6A | 08 Feb 10:45 | 776.09 | 08 Feb 14:10 | -.14 | Okay |
| PZ6B | 08 Feb 10:45 | 781.51 | 08 Feb 14:10 | -.02 | Okay |
| PZ7A | 08 Feb 10:45 | 767.24 | 08 Feb 14:10 | -.01 | Okay |
| PZOW4 | 08 Feb 10:45 | 771.14 | 08 Feb 14:10 | .11 | Okay |
| PZOW5 | 08 Feb 10:45 | 778.75 | 08 Feb 14:10 | .03 | Okay |
| PZOW7 | 08 Feb 10:45 | 765.33 | 08 Feb 14:10 | -.02 | Okay |
| Birch Hill Dam | |||||
| PZ1 | 07 Feb 06:45 | 821.49 | 07 Feb 09:34 | -.28 | Okay |
| PZ10A | 07 Feb 06:45 | 817.95 | 07 Feb 09:34 | -.28 | Okay |
| PZ10B | 07 Feb 06:45 | 818.91 | 07 Feb 09:34 | -.28 | Okay |
| PZ11A | 07 Feb 06:45 | 816.67 | 07 Feb 09:34 | -.26 | Okay |
| PZ11B | 07 Feb 06:45 | 817.81 | 07 Feb 09:34 | -.30 | Okay |
| PZ12A | 07 Feb 06:45 | 816.34 | 07 Feb 09:34 | -.24 | Okay |
| PZ12B | 07 Feb 06:45 | 816.69 | 07 Feb 09:34 | -.25 | Okay |
| PZ13A | 07 Feb 06:45 | 817.34 | 07 Feb 09:34 | .43 | Okay |
| PZ13B | 07 Feb 06:45 | 816.40 | 07 Feb 09:34 | .44 | Okay |
| PZ14A | 07 Feb 06:45 | 819.45 | 07 Feb 09:34 | .43 | Okay |
| PZ14B | 07 Feb 06:45 | 818.98 | 07 Feb 09:34 | .39 | Okay |
| PZ15A | 07 Feb 06:45 | 817.67 | 07 Feb 09:34 | -.23 | Okay |
| PZ15B | 07 Feb 06:45 | 824.82 | 07 Feb 09:34 | -.50 | Okay |
| PZ16A | 07 Feb 06:45 | 817.77 | 07 Feb 09:34 | -.20 | Okay |
| PZ16B | 07 Feb 06:45 | 818.31 | 07 Feb 09:34 | -.31 | Okay |
| PZ17A | 07 Feb 06:45 | 817.90 | 07 Feb 09:34 | .50 | Okay |
| PZ17B | 07 Feb 06:45 | 817.06 | 07 Feb 09:34 | .60 | Okay |
| PZ3 | 07 Feb 06:45 | 816.87 | 07 Feb 09:34 | .36 | Okay |
| Conant Brook Dam | |||||
| PZ1A | 08 Feb 06:45 | 695.17 | 08 Feb 08:38 | .02 | Okay |
| PZ1B | 08 Feb 06:45 | 698.71 | 08 Feb 08:38 | -.01 | Okay |
| PZ2A | 08 Feb 06:45 | 693.08 | 08 Feb 08:38 | -.04 | Okay |
| PZ2B | 08 Feb 06:45 | 693.37 | 08 Feb 08:38 | -.02 | Okay |
| PZ3 | 08 Feb 06:45 | 692.76 | 08 Feb 08:38 | -.04 | Okay |
| Colebrook Dam | |||||
| PZ1A | 08 Feb 06:45 | 663.61 | 08 Feb 06:49 | .13 | Okay |
| PZ1B | 08 Feb 06:45 | 670.37 | 08 Feb 06:49 | .03 | Okay |
| PZ2A | 08 Feb 06:45 | 639.25 | 08 Feb 06:49 | .32 | Okay |
| PZ2B | 08 Feb 06:45 | 638.82 | 08 Feb 06:49 | .31 | Okay |
| PZ3A | 08 Feb 06:45 | 648.07 | 08 Feb 06:49 | .26 | Okay |
| PZ3B | 08 Feb 06:45 | 680.83 | 08 Feb 06:49 | -.02 | Okay |
| PZ4A | 08 Feb 06:45 | 638.72 | 08 Feb 06:49 | .32 | Okay |
| PZ4B | 08 Feb 06:45 | 638.02 | 08 Feb 06:49 | .30 | Okay |
| PZ5 | 08 Feb 06:45 | 703.98 | 08 Feb 06:49 | .05 | Okay |
| Knightville Dam | |||||
| PZ12A | 08 Feb 06:45 | 528.53 | 08 Feb 09:13 | -.12 | Okay |
| PZ12B | 08 Feb 06:45 | 528.59 | 08 Feb 09:13 | -.06 | Okay |
| PZ13A | 08 Feb 06:45 | 515.18 | 08 Feb 09:13 | .50 | Okay |
| PZ13B | 08 Feb 06:45 | 519.38 | 08 Feb 09:13 | .07 | Okay |
| PZ14A | 08 Feb 06:45 | 504.22 | 08 Feb 09:13 | -.04 | Okay |
| PZ14B | 08 Feb 06:45 | 503.34 | 08 Feb 09:13 | -.03 | Okay |
| PZ15A | 08 Feb 06:45 | 495.09 | 08 Feb 09:13 | -.05 | Okay |
| PZ15B | 08 Feb 06:45 | 495.03 | 08 Feb 09:13 | -.05 | Okay |
| PZ16A | 08 Feb 06:45 | 531.57 | 08 Feb 09:13 | .02 | Okay |
| PZ16B | 08 Feb 06:45 | 540.31 | 08 Feb 09:13 | -.01 | Okay |
| PZ17A | 08 Feb 06:45 | 549.28 | 08 Feb 09:13 | .05 | Okay |
| PZ17B | 08 Feb 06:45 | 560.79 | 08 Feb 09:13 | .01 | Okay |
| PZ18A | 08 Feb 06:45 | 542.35 | 08 Feb 09:13 | .00 | Okay |
| PZ18B | 08 Feb 06:45 | 553.12 | 08 Feb 09:13 | .00 | Okay |
| PZ19A | 08 Feb 06:45 | 509.49 | 08 Feb 09:13 | -.05 | Okay |
| PZ19B | 08 Feb 06:45 | 516.69 | 08 Feb 09:13 | .00 | Okay |
| PZ20A | 08 Feb 06:45 | 500.95 | 08 Feb 09:13 | .02 | Okay |
| PZ20B | 08 Feb 06:45 | 501.13 | 08 Feb 09:13 | .03 | Okay |
| PZ8 | 08 Feb 06:45 | 498.12 | 08 Feb 09:13 | -.12 | Okay |
| PZ9 | 08 Feb 06:45 | 487.85 | 08 Feb 09:13 | -.01 | Okay |
| Littleville Dam | |||||
| PZ10 | 08 Feb 06:45 | 512.24 | 08 Feb 09:17 | -.09 | Okay |
| PZ11 | 08 Feb 06:45 | 467.54 | 08 Feb 09:17 | -.05 | Okay |
| PZ12 | 08 Feb 06:45 | 455.84 | 08 Feb 09:17 | -.08 | Okay |
| PZ13A | 08 Feb 06:45 | 509.08 | 08 Feb 09:17 | -.04 | Okay |
| PZ13B | 08 Feb 06:45 | 497.51 | 08 Feb 09:17 | .00 | Okay |
| PZ14A | 08 Feb 06:45 | 472.77 | 08 Feb 09:17 | -.14 | Okay |
| PZ14B | 08 Feb 06:45 | 469.28 | 08 Feb 09:17 | .01 | Okay |
| PZ15 | 08 Feb 06:45 | 466.62 | 08 Feb 09:17 | -.20 | Okay |
| PZ16A | 08 Feb 06:45 | 522.96 | 08 Feb 09:17 | -.06 | Okay |
| PZ16B | 08 Feb 06:45 | 530.32 | 08 Feb 09:17 | -.07 | Okay |
| PZ17A | 08 Feb 06:45 | 511.76 | 08 Feb 09:17 | -.13 | Okay |
| PZ17B | 08 Feb 06:45 | 515.54 | 08 Feb 09:17 | .01 | Okay |
| PZ18 | 08 Feb 06:45 | 548.96 | 08 Feb 09:17 | -.12 | Okay |
| PZ19 | 08 Feb 06:45 | 468.81 | 08 Feb 09:17 | -.12 | Okay |
| PZ20 | 08 Feb 06:45 | 473.27 | 08 Feb 09:17 | -.12 | Okay |
| PZ21 | 08 Feb 06:45 | 449.94 | 08 Feb 09:17 | -.12 | Okay |
| PZ22 | 08 Feb 06:45 | 450.08 | 08 Feb 09:12 | -.13 | Okay |
| PZ5A | 08 Feb 06:45 | 518.27 | 08 Feb 09:17 | .03 | Okay |
| PZ5B | 08 Feb 06:45 | 515.57 | 08 Feb 09:17 | .01 | Okay |
| PZ6A | 08 Feb 06:45 | 467.10 | 08 Feb 09:17 | -.13 | Okay |
| PZ6B | 08 Feb 06:45 | 464.29 | 08 Feb 09:17 | -.04 | Okay |
| PZ7A | 08 Feb 06:45 | 463.32 | 08 Feb 09:17 | -.13 | Okay |
| PZ7B | 08 Feb 06:45 | 461.58 | 08 Feb 09:17 | -.16 | Okay |
| PZWeirElev | 08 Feb 06:45 | 429.12 | 08 Feb 09:12 | -.02 | Unknown |
| PZWeirStage | 08 Feb 06:45 | .13 | 08 Feb 09:12 | -.02 | Okay |
| Tully Dam | |||||
| PZ11A | 30 Jan 18:45 | 637.76 | 30 Jan 20:28 | -.02 | Okay |
| PZ11B | 30 Jan 18:45 | 640.24 | 30 Jan 20:28 | -.02 | Okay |
| PZ12A | 30 Jan 18:45 | 638.72 | 30 Jan 20:28 | -.02 | Okay |
| PZ12B | 30 Jan 18:45 | 640.71 | 30 Jan 20:28 | -.02 | Okay |
| PZ13A | 30 Jan 18:45 | 627.26 | 30 Jan 20:28 | -.02 | Okay |
| PZ13B | 30 Jan 18:45 | 628.74 | 30 Jan 20:28 | -.02 | Okay |
| PZ14A | 30 Jan 18:45 | 622.39 | 30 Jan 20:28 | -.02 | Okay |
| PZ14B | 30 Jan 18:45 | 629.77 | 30 Jan 20:28 | -.02 | Okay |
| PZ15 | 30 Jan 18:45 | 622.18 | 30 Jan 20:28 | -.02 | Okay |