County
|
Well Number
|
Year record began
|
Mean depth to water below land surface, in feet
|
Last recorded water level
|
date of last recorded water level
|
trend from last month
|
trend from last year
|
Departure from mean for all years in feet
|
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This month
|
Last month
|
This month last year
|
This month for all years
|
Maximum for this month/year of occurrence
|
Minimum for this month/year of occurrence
|
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Observation wells in the Delaware River Basin
|
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Berks | BE-623 | 1975 | 135.36 | 135.86 | 135.50 | 132.61 | 140.80/99 | 117.50/84 | 136.36 | 8/29 | UP | UP | -2.75 |
Bucks | BK-929 | 1967 | 44.10 | 42.97 | 44.47 | 45.59* | 48.87/99* | 41.83/89* | 44.63 | 8/29 | DOWN | UP | 1.49* |
Bucks | BK-1020 | 1975 | 34.01 | 30.23 | 28.59 | 34.73 | 39.57/85 | 28.59/00 | 35.29 | 8/29 | DOWN | DOWN | .72 |
Carbon | CB-104 | 1969 | 55.89 | 56.11 | 65.99 | 66.69 | 80.16/93 | 44.91/70 | 52.12 | 8/29 | UP | UP | 10.80 |
Chester | CH-10 | 1966 | 14.74 | 14.06 | 13.41 | 13.54 | 15.46/95 | 10.39/89 | 14.95 | 8/29 | DOWN | DOWN | -1.20 |
Delaware | DE-723 | 1983 | 7.23 | 6.90 | 7.09 | 7.18 | 8.54/99 | 5.84/96 | 7.35 | 8/29 | DOWN | DOWN | -.05 |
Lebanon | LB-372 | 1973 | 10.55 | 10.16 | 9.15 | 9.32 | 11.03/99 | 7.30/76 | 10.78 | 8/29 | DOWN | DOWN | -1.23 |
Lehigh | LE-644 | 1971 | 68.05 | 63.11 | 68.46 | 62.77 | 81.49/99 | 40.91/84 | 70.53 | 8/29 | DOWN | UP | -5.28 |
Monroe | MO-190 | 1968 | 13.48 | 12.53 | 10.78 | 12.47 | 15.84/99 | 9.70/69 | 13.82 | 8/29 | DOWN | DOWN | -1.01 |
Montgomery | MG-917 | 1997 | 10.31 | 9.73 | 9.36 | 10.68 | 12.31/99 | 9.36/00 | 10.47 | 8/29 | DOWN | DOWN | .37 |
Pike | PI-200 | 1981 | 75.13 | 74.47 | 77.91 | 60.07 | 90.62/98 | 38.77/90 | 65.23 | 8/29 | DOWN | UP | -15.06 |
Schuylkill | SC-296 | 1975 | 55.02 | 53.69 | 50.83 | 50.15 | 55.09/93 | 44.64/90 | 55.51 | 8/29 | DOWN | DOWN | -4.87 |
Wayne | WN-64 | 1968 | 29.34 | 28.27 | 27.59 | 27.66* | 30.06/99* | 25.47/90* | 29.62 | 8/29 | DOWN | DOWN | -1.68* |
N/D indicates no data | NDR indicates no data received at time of report |
DOWN = Water level is lower than that reported for last month or year | |
UP = Water level is higher than that reported for last month or year | |
Shaded block indicates this month is a new recorded maximum or minimum | |
Year refers to water year, October 1 - September 30. |
* Value for well is computed using less than the full period of record because
of a change in well hydraulics, or nearby non-climatic
hydrologic stress.
^ Below normal conditions for well SO-2 are due to nearby pumping.
+ Well MR-1364 was affected by the Pymatuning Earthquake on Sept. 25, 1998.
Record adjusted to compute current conditions shown on
map.
Note: Water levels from well MG-225 are being collected but not reported in
this monthly summary, because they are not comparable to
historical levels due to changes in ground-water pumping.