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Establishment of a basis for administrative use of PestSurf

Table 11.6. Part of the result sheet generated by the PestSurf Excel sheet. The lowest detection value used for generation of the table is 1500 ng/l, toxicity to fish, daphnies and algae are set to 1501, 10000 and 100000 ng/, respectively. The recorded peaks are shown in Figure 11.14. EOF = End of file.
Tabel 11.6. Uddrag af resultatpresentationen genereret af PestSurf-Excel-arket. Grænseværdien anvendt til tabelgenerering er sat til 1500 ng/l mens toxicitetsværdierne for fisk, dafnier og alger er henholdsvis 1501, 10000 og 100000 ng/l. De tabellerede hændelser er vist i Figur 11.14. EOF = slutning af fil.

ODDER_POND 0.000-68.000; Chainage: 20.000000; EumType: Concentration
Lowest Detection Concentration = 1500
 
Year Date Event Max Conc. Values on descending limb - after Duration before max Duration total Interval to next event
6 min 12 min 30 min 60 min 12 hours 24 hours 48 hours
ng/l ng/l ng/l ng/l ng/l ng/l ng/l ng/l hours hours days
1999 03-12-1999 00:00:00 1 2229 2229 2229 2229 2229 2224 2219 2202 3624 6168 115
2000 28-03-2000 00:00:00 2 1636 1636 1636 1636 1636 1636 1635 1634 168 792 216
30-10-2000 00:00:00 3 1612 1611 1611 1608 1605 1529     240 240 27
26-11-2000 00:00:00 4 1942 1942 1942 1941 1940 1915 1887 1785 336 456 19
15-12-2000 00:00:00 5 1702 1702 1702 1701 1700 1680 1658 1534 144 192 73
2001 26-02-2001 00:00:00 6 2223 2223 2223 2223 2223 2218 2213 2149 1560 3336 314
2002 06-01-2002 00:00:00 7 2875 2875 2874 2873 2870 2813 2750 2754 1032 4149 429
2003 11-03-2003 00:00:00 8 2177 2177 2177 2177 2177 2175 2172 2151 3408 5265 268
03-12-2003 00:00:00 9 2990 2990 2990 2990 2990 2987 2984 2972 4199 8238 303
2004 01-10-2004 00:00:00 10 1609 1609 1609 1609 1609 1607 1605 1593 360 504 147
2005 25-02-2005 00:00:00 11 2681 2681 2681 2681 2681 2676 2671 2608 3288 5630 308
30-12-2005 00:00:00 12 2540 EOF EOF EOF EOF EOF EOF EOF 1176 1176  
Max     2990                 8238 429
Min     1609                 192 19
Events with c > lowest effect value (fish)                    
    12                      
Events with c > lowest effect value (daphnies)                    
    0                      
Events with c > lowest effect value (algae)                    
    0                      
Fractiles                        
80%     2681 (min 5 values)             5630 308
90%     2875 (min 10 values)             6168 314
95%       (min 20 values)                

 

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Version 1.0 December 2006, © Danish Environmental Protection Agency