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 Ohio River Basin
|
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Allegheny | AG-700 | 1967 | 6.37 | 6.90 | 6.17 | 5.91 | 7.17/69 | 5.27/88 | 6.34 | 4/29 | UP | DOWN | -0.46 |
Beaver | BV-156 | 1967 | 8.03 | 8.33 | 8.06 | 8.50 | 9.87/68 | 7.81/94 | 7.99 | 4/20 | UP | UP | .47 |
Butler | BT-311 | 1970 | 2.96 | 3.40 | 2.47 | 4.70 | 12.00/71 | 2.47/00 | 3.18 | 4/29 | UP | DOWN | 1.74 |
Crawford | CW-413 | 1967 | 48.11 | 48.53 | 48.10 | 47.71* | 49.56/95* | 44.97/91* | 47.70 | 4/19 | UP | DOWN | -.40* |
Elk | EK-108 | 1975 | N/D | 5.26 | 4.90 | 3.91 | 6.21/97 | 2.47/91 | 4.30 | 4/13 | N/D | N/D | N/D |
Erie | ER-82 | 1966 | 18.32 | 18.38 | 18.49 | 18.53* | 19.54/91* | 17.42/87* | 18.39 | 4/21 | UP | UP | .21* |
Fayette | FA-17 | 1968 | 21.37 | 21.26 | 19.80 | 22.11 | 23.18/77 | 19.80/00 | 21.87 | 4/29 | DOWN | DOWN | .74 |
Forest | FO-11 | 1974 | 7.96 | 8.22 | 7.77 | 8.44 | 9.20/76 | 7.67/94 | 7.80 | 4/21 | UP | DOWN | .48 |
Green | GR-118 | 1973 | 26.37 | 26.82 | 26.29 | 30.57 | 35.55/88 | 22.80/99 | 26.46 | 4/20 | UP | DOWN | 4.20 |
Lawrence | LA-1201 | 1967 | 15.50 | 16.18 | 15.27 | 15.77 | 19.04/86 | 14.28/78 | 16.00 | 4/29 | UP | DOWN | .27 |
Mercer | MR-1364 | 1964 | N/D | 3.01+ | 1.94 | 3.67 | 5.06/82 | .98/98 | 2.47+ | 4/21 | N/D | N/D | N/D |
Somerset | SO-2 | 1937 | 34.54^ | 38.46^ | 34.99 | 33.16* | 35.24/99* | 32.11/94* | 33.17^ | 4/23 | UP | UP | -1.38* |
Warren | WR-50 | 1972 | 40.11 | 41.11 | 40.78 | 41.17 | 42.40/77 | 39.73/91 | 39.97 | 4/29 | UP | UP | 1.06 |
Washington | WS-155 | 1971 | 35.33 | 35.80 | 35.47 | 35.12 | 36.03/98 | 33.93/74 | 35.72 | 4/20 | UP | UP | -.21 |
Westmoreland | WE-300 | 1968 | 14.26 | 14.87 | 14.03 | 15.55 | 20.32/68 | 14.01/91 | 13.60 | 4/20 | UP | DOWN | 1.29 |
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.