New Jersey Geological Survey
GWR Rankings worksheet for Watershed Management Area 8


Area
Recharge
Area
%Total
Volume
Cumlative
%Total
Cumulative
GWR
Rank
Sq Ft
In/yr
Acres
Area
Bil Gal/yr
Volume
Volume
%Total Volume
Rank
Summaries
45,381,468 0 1,042 0.4% 0 0 0% 0% E E: 0 in/yr
232,106,038 2 5,328 2% 0.3 0.3 0.3% 0% D 1,042 acres
89,265,670 3 2,049 1% 0.2 0.5 0.2% 0.5% D 0.4 % of area
7,624,794 4 175 0.1% 0.02 0.5 0.02% 0.5% D D: 1 to 9 in/yr
27,081,864 5 622 0.2% 0.1 0.6 0.1% 0.6% D 10,826 acres
14,827,757 6 340 0.1% 0.1 0.6 0.1% 0.6% D 4% of area
18,751,390 7 430 0.2% 0.1 0.7 0.1% 0.7% D 1 bil. gal./yr
19,203,979 8 441 0.2% 0.1 0.8 0.1% 0.8% D 1% of volume
62,721,085 9 1,440 1% 0.4 1 0.4% 1% D C: 10 to 12 in/yr
751,337,729 10 17,248 7% 5 6 5% 6% C 60,014 acres
1,371,976,109 11 31,496 13% 9 15 9% 15% C 24% of area
490,911,184 12 11,270 5% 4 19 4% 19% C 18 bil. gal/yr
1,487,965,414 13 34,159 14% 12 31 12% 31% B 18% of volume
1,112,241,586 14 25,534 10% 10 41 10% 41% B B: 13 to 18 in/yr
801,694,162 15 18,404 7% 7 48 8% 49% B 134,586 acres
784,983,368 16 18,021 7% 8 56 8% 56% B 54% of area
701,014,354 17 16,093 6% 7 63 7% 64% B 55 bil. gal/yr
974,666,266 18 22,375 9% 11 74 11% 75% B 56% of volume
66,426,333 19 1,525 1% 1 75 1% 76% A A: 19 to 23 in/yr
404,898,752 20 9,295 4% 5 80 5% 81% A 43,276 acres
712,167,478 21 16,349 7% 9 90 9% 90% A 17% of area
699,086,759 22 16,049 6% 10 99 10% 100% A 25 bil. gal/yr
2,512,146 23 58 0.02% 0.04 99 0.04% 100% A 25% of volume
10,878,845,688 TOTALS 249,744 100% 99   100%      
                   
GWR   INCH          
Statistical Summary
  Statistical Summary           
Mean 14.39   Mean 14          
Standard Error 0.04   Standard Error 0          
Median 14.05   Median 14          
Mode 10.69   Mode 13          
Standard Deviation 4.27   Standard Deviation 4          
Sample Variance 18.20   Sample Variance 18          
Kurtosis 0.91   Kurtosis 1          
Skewness -0.50   Skewness 0          
Range 22.74   Range 23          
Minimum 0.00   Minimum 0          
Maximum 22.74   Maximum 23          
Sum 175712.19   Sum 175859          
Count 12208   Count 12208