Log credit | Cryptosporidium UV dose (mJ/cm2) | Giardia lamblia UV dose (mJ/cm2) | Virus UV dose (mJ/cm2) | ||
0.5 | 1.6 | 1.5 | 39 | ||
1.0 | 2.5 | 2.1 | 58 | ||
1.5 | 3.9 | 3.0 | 79 | ||
2.0 | 5.8 | 5.2 | 100 | ||
2.5 | 8.5 | 7.7 | 121 | ||
3.0 | 12 | 11 | 143 | ||
3.5 | 15 | 15 | 163 | ||
4.0 | 22 | 22 | 186 | ||
Wis. Admin. Code Department of Natural Resources § NR 810.62