P AN AMERIC AN SIL VER 2 01 9 S U S T AINABILITY REPOR T 1 14 W at er 30 3 3 W at er withdr a w al 1 m 3 Timmins D olor e s L a C olor ada Shahuindo L a Ar ena Huar on Mor oc ocha S an V ic ent e 2 Manantial E spejo T ot al T ot al w at er withdr a w al 3 Mine de w at ering 11 6 7 1 4 9 3 7 09 412 2 3 6 58 815 2 4 542 77 4 7 36 441 1 01 7 509 54 8321 00 E xt ernal s our c e s 812 4 7 812 4 7 Gr ound w at er 5 1 89 3 6 88 7 4 1 04 428 4 78 4 9 1 Surf ac e w at er 5 415 20 7 3 2 3 5 04 9 91 7 253 7 534 7 800 1 90 P r ecipit ation 4 2295 315 2 62 662 9 36 21 4 4 586 401 7 00 988 121812 7 9 10 3 1 7 6 1 7 5 450 212 41 4 8 5 W at er withdr a w al fr om ar e as with w at er s tr e s s 15 Mine de w at ering 394 53 7 394 53 7 E xt ernal s our c e s Gr ound w at er 344 12 3 344 12 3 Surf ac e w at er 835 328 835 328 P r ecipit ation 4 7 08 1 05 7 08 1 05 T ot al w at er withdr a w al Ne w w at er f or miner al pr oc e s sing 682 0 7 0 12 66 9 2 0 576 8 5 2 1 054 8 53 9 7 1 01 9 4 25138 7 2 450 525 362 888 39 2 882 12 009 396 Timmins D olor e s L a C olor ada Shahuindo L a Ar ena Huar on Mor oc ocha S an V ic ent e Manantial E spejo T ot al R ec y cled P r oc e s s W at er m 3 2 044 982 12 09 3 42 3 1 7 98 1 01 1 4 7 3 6 03 2 1 6 053 22 7 532 6 5 9 64 7 940 2 086 9 22 4 9 99 3 28 5 R ec y cled P r oc e s s W at er 6 75 9 1 76 93 9 4 0 18 6 4 8 4 8 1 1 E ach sit e f ollo w s loc al r egulations r eg ar ding w at er withdr a w al 2 While S an V ic ent e is not in an ar e a clas sifed as w at er s tr e s s ed ac c or ding t o the W orld R e s our c e s Ins titut e w e r ec ogniz e that the mine is a w at er s c ar c e r egion and c ontinually w ork t o r educ e our w at er us e fr om e xt ernal s our c e s 3 All w at er is F r e sh w at er 1 000 mgL t ot al dis s olv ed s olids 4 W at er fr om pr ecipit ation c aptur ed in t ailing s f acilitie s lar g e w at er ponds and he ap le ach p ads 5 Ar e as with w at er s tr e s s w er e as s e s s ed b y using the W orld R e s our c e s Ins titut e A queduct W at er Risk A tlas pr oject 6 The per c ent ag e o f r ec y cling w at er is c alculat ed b y the t ot al r ec y cled w at er divided b y the t ot al w at er us ed in miner al pr oc e s sing