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 | 141.27 | 140.62 | 139.93 | 134.61 | 139.90/01 | 119.80/97 | 141.49 | 1/29 | DOWN | DOWN | -6.66 |
Bucks | BK-929 | 1967 | 47.52 | 47.64 | 44.66 | 44.10* | 49.21/99* | 41.80/87* | 47.11 | 1/29 | UP | DOWN | -3.42* |
Bucks | BK-1020 | 1975 | 42.44 | 41.87 | 31.66 | 32.80 | 40.25/81 | 27.48/91 | 42.29 | 1/29 | DOWN | DOWN | -9.64 |
Carbon | CB-104 | 1969 | 54.19 | 50.48 | 51.28 | 47.17 | 89.67/81 | 30.56/79 | 57.35 | 1/29 | DOWN | DOWN | -7.02 |
Chester | CH-10 | 1966 | 15.51 | 15.70 | 13.75 | 12.53 | 15.02/81 | 9.60/97 | 15.23 | 1/29 | UP | DOWN | -2.98 |
Delaware | DE-723 | 1983 | 8.19 | 8.06 | 6.96 | 6.52 | 7.46/99 | 4.70/97 | 8.07 | 1/29 | DOWN | DOWN | -1.67 |
Lebanon | LB-372 | 1973 | 11.42 | 11.32 | 10.10 | 8.78 | 11.23/81 | 6.66/78 | 11.28 | 1/29 | DOWN | DOWN | -2.64 |
Lehigh | LE-644 | 1971 | 83.75 | 81.54 | 77.29 | 63.43 | 91.18/71 | 40.97/78 | 84.30 | 1/29 | DOWN | DOWN | -20.32 |
Monroe | MO-190 | 1968 | 12.82 | 13.47 | 11.28 | 10.53 | 15.81/81 | 8.88/78 | 12.81 | 1/29 | UP | DOWN | -2.29 |
Montgomery | MG-917 | 1997 | 11.27 | 12.20 | 9.47 | 9.69 | 11.04/99 | 8.87/98 | 10.56 | 1/29 | UP | DOWN | -1.58 |
Pike | PI-200 | 1981 | 50.20 | 57.30 | 50.60 | 49.48 | 86.34/99 | 32.69/82 | 46.31 | 1/29 | UP | UP | -.72 |
Schuylkill | SC-296 | 1975 | 53.74 | 53.39 | 50.89 | 46.33 | 55.22/81 | 38.59/91 | 52.09 | 1/29 | DOWN | DOWN | -7.41 |
Wayne | WN-64 | 1968 | 29.43 | 29.65 | 26.74 | 25.68* | 27.50/92* | 22.99/91* | 29.27 | 1/29 | UP | DOWN | -3.75* |
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.