Crum-Ridley-Chester Volunteer Water Monitors - Data for Crum Creek, Hildacy Farm Pond (C510).

Principal Monitor: David Steckel (1990-1991).

Thanks Also to Other Monitors: S. Henderson, Maureen and Ted Crawford.


This page is maintained by Bruce W. Grant, Department of Biology, Widener University, Chester, PA, 19013, 610-499-4017, fax: 610-499-4496.

This page was last modified 23 July 1999, and has been accessed 5157 times since 20 July 1999.

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Table 1: Dates and weather conditions of the site checks.

Crum Creek, Hildacy Farm Pond (C510), Delaware Co., PA.

Site Date TA Cloud Wind Rain Now Rain <24 Ice Comment
C510 7/14/90 . ALL BREE NONE . . .
C510 7/28/90 28 ALL BREE NONE . . .
C510 8/11/90 26 PART CALM NONE . . .
C510 9/8/90 24 PART BREE NONE . . .
C510 11/9/90 10 MOST BREE NONE . . .


Table 2: Dates and water chemistry data.

Crum Creek, Hildacy Farm Pond (C510), Delaware Co., PA.

Site Date  pH  Turb O2 TW Comment
C510 7/14/90 7 5 5.1 . .
C510 7/28/90 8 0 7.3 25 .
C510 8/11/90 9 10 11 28 .
C510 9/8/90 9 5 9.7 25 .
C510 11/9/90 9.5 5 13 8 many light green plants on pond




Explanation of Variables:

Missing data and empty data fields are held by periods "."

Beware of non-numeric relational data (e.g., >35) imbedded in the numerical data columns.


Please Read This Comment.


Copyright - Bruce W. Grant, 1999.