
404106074171901. Local I.D., Union County Park Obs. NJ-WRD Well Number, 39-0119. LOCATION.--Lat 40°41'06", long 74°17'19", Hydrologic Unit 02030104, at Galloping Hill Golf Course, Kenilworth Borough. Owner: Union County Park Commission. AQUIFER.--Passaic Formation of Triassic-Jurassic age. WELL CHARACTERISTICS.--Drilled observation well, depth 290 ft. INSTRUMENTATION.--Digital water-level recorde.--60-minute punch. Periodic measurements, Aug. 1975 to July 1984. Water-level recorder, June 1943 to Aug. 1975. DATUM.--Land surface is 69.00 ft above sea level. Measuring point: Top of recorder shelf, 2.30 ft above land surface. REMARKS.--Water level is affected by nearby pumping of irrigation well. PERIOD OF RECORD.--June 1943 to current year. Records for 1975 to 1983 are unpublished and are available in files of the New Jersey District Office. EXTREMES FOR PERIOD OF RECORD.--Highest water level, 3.06 ft below land surface, June 2, 1952; lowest, 16.05 ft below land surface, June 29, 1966.
Latest Data
Date: 08/18/2003 Depth To Water: 6.6
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| Latest Water Level | Maximum Depth To Water | 50 percent exceedance | 75 percent exceedance | 90 percent exceedance |
|---|---|---|---|---|
| 6.6 | 13.89 | 8.43 | 9.65 | 10.908 |
| Percent exceedance means that 90, 75, or 50 percent of all water levels for August have been greater than the the value shown. | ||||
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