Year County Chemical Pounds Num_Apps Acres 2020 alameda SULFURYL FLUORIDE 55625 0 0 2020 alameda SULFUR 26720 517 6107 2020 alameda GLYPHOSATE, ISOPROPYLAMINE SALT 20564 276 2963 2020 alameda SODIUM CHLORATE 17050 0 1 2020 alameda MINERAL OIL 11048 299 1760 2020 alpine CARBARYL 1030 0 0 2020 alpine MINERAL OIL 392 0 0 2020 alpine FATTY ACIDS, METHYL ESTERS 120 2 140 2020 alpine LECITHIN* 67 0 0 2020 alpine SODIUM DICHLORO-S-TRIAZINETRIONE 45 0 0 2020 amador SULFUR 75388 925 10671 2020 amador GLYPHOSATE, ISOPROPYLAMINE SALT 5382 174 1189 2020 amador MINERAL OIL 4657 231 4046 2020 amador METHYLATED SOYBEAN OIL* 3088 50 935 2020 amador GLYPHOSATE, POTASSIUM SALT 2408 87 1196 2020 butte COPPER SULFATE (PENTAHYDRATE) 490100 475 35564 2020 butte PROPANIL 455173 1193 95372 2020 butte COPPER HYDROXIDE 379676 2345 97454 2020 butte MINERAL OIL 272443 1853 114373 2020 butte MANCOZEB 182125 2407 102864 2020 calaveras METHYLATED SOYBEAN OIL* 11025 211 6548 2020 calaveras SULFUR 10584 190 2061 2020 calaveras GLYPHOSATE, DIMETHYLAMINE SALT 9681 170 2678 2020 calaveras GLYPHOSATE, ISOPROPYLAMINE SALT 7376 73 1197 2020 calaveras BORIC ACID 5973 0 8 2020 colusa PROPANIL 500294 1401 98874 2020 colusa COPPER SULFATE (PENTAHYDRATE) 259460 423 21096 2020 colusa GLYPHOSATE, POTASSIUM SALT 217451 1851 91187 2020 colusa MINERAL OIL 214353 1105 78712 2020 colusa THIOBENCARB 175625 673 52387 2020 contra_costa SULFUR 110286 605 9071 2020 contra_costa MINERAL OIL 37998 596 7032 2020 contra_costa COPPER SULFATE (PENTAHYDRATE) 34528 1 180 2020 contra_costa ENDOTHALL, DIPOTASSIUM SALT 27503 0 16 2020 contra_costa GLYPHOSATE, ISOPROPYLAMINE SALT 24283 117 4726 2020 del_norte 1,3-DICHLOROPROPENE 192815 69 709 2020 del_norte METAM-SODIUM 72758 53 248 2020 del_norte COPPER HYDROXIDE 10681 865 7147 2020 del_norte CHLOROTHALONIL 3208 461 4090 2020 del_norte DIURON 1438 111 994 2020 el_dorado MINERAL OIL 37324 685 4969 2020 el_dorado GLYPHOSATE, DIMETHYLAMINE SALT 36818 465 6575 2020 el_dorado METHYLATED SOYBEAN OIL* 32732 331 5311 2020 el_dorado GLYPHOSATE, ISOPROPYLAMINE SALT 25516 461 3895 2020 el_dorado OLEIC ACID, METHYL ESTER* 23042 353 4094 2020 fresno SULFUR 10089788 23238 1087514 2020 fresno MINERAL OIL 10025972 23611 1051379 2020 fresno POTASSIUM N-METHYLDITHIOCARBAMATE 2246998 310 8881 2020 fresno 1,3-DICHLOROPROPENE 1493618 319 5977 2020 fresno GLYPHOSATE, POTASSIUM SALT 1186734 11954 561181 2020 glenn PROPANIL 293144 1069 62062 2020 glenn COPPER HYDROXIDE 182908 1406 51695 2020 glenn COPPER SULFATE (PENTAHYDRATE) 181322 204 13737 2020 glenn MINERAL OIL 136171 823 47721 2020 glenn MANCOZEB 131000 1574 60249 2020 humboldt BORAX 12102 0 0 2020 humboldt METHYLATED SOYBEAN OIL* 10274 201 4694 2020 humboldt METAM-SODIUM 4758 0 0 2020 humboldt IMAZAPYR, ISOPROPYLAMINE SALT 3068 219 4465 2020 humboldt TRICLOPYR, BUTOXYETHYL ESTER 3013 77 1379 2020 imperial SULFUR 1501149 1576 83497 2020 imperial MINERAL OIL 697697 4319 252275 2020 imperial 1,3-DICHLOROPROPENE 402816 78 4299 2020 imperial GLYPHOSATE, ISOPROPYLAMINE SALT 385377 674 39523 2020 imperial PENDIMETHALIN 303303 2529 166608 2020 inyo METHYLATED SOYBEAN OIL* 15541 4 440 2020 inyo TRICLOPYR, BUTOXYETHYL ESTER 5770 2 4 2020 inyo ALPHA-UNDECYL-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 3692 0 0 2020 inyo TALL OIL FATTY ACIDS* 3345 14 780 2020 inyo GLYPHOSATE, ISOPROPYLAMINE SALT 2124 15 623 2020 kern MINERAL OIL 8551242 12680 722753 2020 kern SULFUR 5378757 13887 844334 2020 kern POTASSIUM N-METHYLDITHIOCARBAMATE 1912827 145 9432 2020 kern METAM-SODIUM 1906394 174 10009 2020 kern 1,3-DICHLOROPROPENE 1013666 130 4761 2020 kings SULFUR 2196066 1837 138985 2020 kings MINERAL OIL 1148494 3930 205011 2020 kings GLYPHOSATE, POTASSIUM SALT 435838 2943 238140 2020 kings POTASSIUM N-METHYLDITHIOCARBAMATE 433325 39 3754 2020 kings VEGETABLE OIL* 383136 1307 257709 2020 lake SULFUR 397782 1398 46850 2020 lake MINERAL OIL 217398 710 22679 2020 lake LIME-SULFUR 45437 69 1457 2020 lake DIURON 13394 47 428 2020 lake COPPER OXYCHLORIDE 9318 270 7279 2020 lassen METHYL BROMIDE 88564 15 404 2020 lassen CHLOROPICRIN 63004 15 404 2020 lassen SULFUR 9904 102 2730 2020 lassen GLYPHOSATE, DIMETHYLAMINE SALT 5820 91 3190 2020 lassen METHYLATED SOYBEAN OIL* 4803 152 8914 2020 los_angeles POTASSIUM N-METHYLDITHIOCARBAMATE 713392 24 2097 2020 los_angeles SULFURYL FLUORIDE 663163 0 0 2020 los_angeles SODIUM HYPOCHLORITE 182756 45 935 2020 los_angeles SODIUM BROMIDE 171089 0 0 2020 los_angeles BORIC ACID 123537 0 0 2020 madera MINERAL OIL 3370357 6435 357340 2020 madera SULFUR 3311411 6584 398426 2020 madera 1,3-DICHLOROPROPENE 642326 49 1938 2020 madera GLYPHOSATE, POTASSIUM SALT 448389 5142 213755 2020 madera GLYPHOSATE, ISOPROPYLAMINE SALT 300367 3725 181935 2020 marin POTASSIUM PHOSPHITE 18702 0 0 2020 marin COPPER ETHANOLAMINE COMPLEXES, MIXED 17752 0 6 2020 marin SULFURYL FLUORIDE 13514 0 0 2020 marin MINERAL OIL 4375 38 313 2020 marin SULFUR 3684 91 578 2020 mariposa BORAX 8774 0 0 2020 mariposa METHYLATED SOYBEAN OIL* 4133 40 1057 2020 mariposa GLYPHOSATE, ISOPROPYLAMINE SALT 4013 83 784 2020 mariposa METAM-SODIUM 2910 0 0 2020 mariposa TRICLOPYR, TRIETHYLAMINE SALT 1154 39 799 2020 mendocino COPPER ETHANOLAMINE COMPLEXES, MIXED 1443733 0 0 2020 mendocino SULFUR 485612 2645 66866 2020 mendocino MINERAL OIL 162368 767 15465 2020 mendocino OCTHILINONE 43662 0 0 2020 mendocino PROPICONAZOLE 11684 0 7 2020 merced SULFUR 1967662 2260 134788 2020 merced MINERAL OIL 1580136 5403 279151 2020 merced 1,3-DICHLOROPROPENE 1289478 338 8428 2020 merced POTASSIUM N-METHYLDITHIOCARBAMATE 734972 151 3118 2020 merced GLYPHOSATE, POTASSIUM SALT 485403 5799 266375 2020 modoc METHYLATED SOYBEAN OIL* 24100 1208 70806 2020 modoc METAM-SODIUM 22553 4 209 2020 modoc PARAQUAT DICHLORIDE 9210 223 14382 2020 modoc GLYPHOSATE, POTASSIUM SALT 9106 73 4845 2020 modoc METRIBUZIN 8962 290 17849 2020 mono PENDIMETHALIN 2068 14 1130 2020 mono DIURON 1477 20 1129 2020 mono GLYPHOSATE, ISOPROPYLAMINE SALT 1368 8 550 2020 mono OLEIC ACID, METHYL ESTER* 723 8 550 2020 mono DIMETHOATE 691 12 1355 2020 monterey CHLOROPICRIN 2243417 408 8653 2020 monterey SULFUR 940990 10248 216638 2020 monterey MINERAL OIL 923960 12377 236865 2020 monterey 1,3-DICHLOROPROPENE 738210 380 9182 2020 monterey OLEIC ACID, METHYL ESTER* 326482 939 9551 2020 napa SULFUR 1061302 13030 173152 2020 napa MINERAL OIL 119276 3676 35726 2020 napa GLYPHOSATE, POTASSIUM SALT 26586 2489 12631 2020 napa KAOLIN 23075 317 3264 2020 napa 2-(3-HYDROXYPROPYL)-HEPTA-METHYL TRISILOXANE, ETHOXYLATED, ACETATE* 19290 8588 98141 2020 nevada SULFUR 16340 95 1705 2020 nevada GLYPHOSATE, ISOPROPYLAMINE SALT 5513 33 1301 2020 nevada COPPER ETHANOLAMINE COMPLEXES, MIXED 4721 10 14 2020 nevada ENDOTHALL, DIPOTASSIUM SALT 2860 0 0 2020 nevada COPPER TRIETHANOLAMINE COMPLEX 2485 2 0.4 2020 orange SULFURYL FLUORIDE 362595 0 0 2020 orange MINERAL OIL 54259 140 1597 2020 orange GLYPHOSATE, ISOPROPYLAMINE SALT 53248 631 1478 2020 orange CHLOROPICRIN 49620 12 237 2020 orange BORIC ACID 49580 0 0 2020 placer PROPANIL 44236 170 8451 2020 placer COPPER SULFATE (PENTAHYDRATE) 38267 54 2998 2020 placer SULFUR 29992 98 3611 2020 placer GLYPHOSATE, ISOPROPYLAMINE SALT 27139 83 1780 2020 placer COPPER HYDROXIDE 25301 164 4694 2020 plumas METHYLATED SOYBEAN OIL* 5234 72 2118 2020 plumas GLYPHOSATE, DIMETHYLAMINE SALT 4140 70 2502 2020 plumas GLYPHOSATE, ISOPROPYLAMINE SALT 3006 9 749 2020 plumas PARAQUAT DICHLORIDE 1709 5 625 2020 plumas ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 983 84 3387 2020 riverside METAM-SODIUM 773864 155 3727 2020 riverside MINERAL OIL 408916 3743 103520 2020 riverside SULFUR 375221 2911 89884 2020 riverside 1,3-DICHLOROPROPENE 246387 34 810 2020 riverside KAOLIN 242222 107 4198 2020 sacramento SULFUR 2601836 3605 215501 2020 sacramento MINERAL OIL 668953 2420 90520 2020 sacramento GLYPHOSATE, POTASSIUM SALT 94465 1221 38744 2020 sacramento GLYPHOSATE, ISOPROPYLAMINE SALT 79660 665 19370 2020 sacramento 1,3-DICHLOROPROPENE 56617 3 177 2020 san_benito POTASSIUM N-METHYLDITHIOCARBAMATE 125143 52 566 2020 san_benito SULFUR 98509 1512 13645 2020 san_benito DIATOMACEOUS EARTH 74017 903 6111 2020 san_benito MINERAL OIL 38905 894 12036 2020 san_benito SODIUM HYPOCHLORITE 38063 0 0 2020 san_bernardino GLYPHOSATE, ISOPROPYLAMINE SALT 108441 294 4133 2020 san_bernardino DISODIUM OCTABORATE TETRAHYDRATE 90818 0 0 2020 san_bernardino SODIUM CHLORATE 67958 0 3 2020 san_bernardino SULFURYL FLUORIDE 58255 0 0 2020 san_bernardino BORIC ACID 35326 0 0 2020 san_diego SULFURYL FLUORIDE 376988 0 0 2020 san_diego MINERAL OIL 216629 1865 15839 2020 san_diego GLYPHOSATE, ISOPROPYLAMINE SALT 126758 5353 18948 2020 san_diego SODIUM CHLORATE 83069 0 0 2020 san_diego CHLOROPICRIN 77395 79 690 2020 san_francisco CHLOROTHALONIL 2516 0 411 2020 san_francisco ETHOFUMESATE 1623 0 449 2020 san_francisco POTASSIUM PHOSPHITE 1565 61 42 2020 san_francisco DISODIUM OCTABORATE TETRAHYDRATE 1421 0 29 2020 san_francisco BORIC ACID 1272 0 0 2020 san_joaquin SULFUR 6834290 12652 534008 2020 san_joaquin 1,3-DICHLOROPROPENE 1126653 142 3877 2020 san_joaquin MINERAL OIL 940405 6953 229397 2020 san_joaquin POTASSIUM N-METHYLDITHIOCARBAMATE 406072 66 4448 2020 san_joaquin GLYPHOSATE, ISOPROPYLAMINE SALT 367921 6430 179652 2020 san_luis_obispo SULFUR 671048 3957 163184 2020 san_luis_obispo CHLOROPICRIN 630246 122 3258 2020 san_luis_obispo 1,3-DICHLOROPROPENE 310352 134 2757 2020 san_luis_obispo MINERAL OIL 278463 2588 60662 2020 san_luis_obispo METAM-SODIUM 117889 34 590 2020 san_mateo POTASSIUM N-METHYLDITHIOCARBAMATE 39878 35 442 2020 san_mateo SULFURYL FLUORIDE 36736 0 0 2020 san_mateo MINERAL OIL 18643 61 68 2020 san_mateo POTASSIUM PHOSPHITE 17953 31 424 2020 san_mateo 1,3-DICHLOROPROPENE 5955 7 52 2020 santa_barbara CHLOROPICRIN 1670829 278 8726 2020 santa_barbara SULFUR 983871 4632 177270 2020 santa_barbara POTASSIUM N-METHYLDITHIOCARBAMATE 720078 55 2803 2020 santa_barbara 1,3-DICHLOROPROPENE 449829 112 3845 2020 santa_barbara MINERAL OIL 328788 3949 92242 2020 santa_clara SULFURYL FLUORIDE 149798 0 0 2020 santa_clara POTASSIUM N-METHYLDITHIOCARBAMATE 142865 38 576 2020 santa_clara CHLOROPICRIN 48667 19 361 2020 santa_clara SULFUR 41084 449 6138 2020 santa_clara 1,3-DICHLOROPROPENE 31876 19 361 2020 santa_cruz CHLOROPICRIN 585644 130 2017 2020 santa_cruz 1,3-DICHLOROPROPENE 265315 126 2677 2020 santa_cruz MINERAL OIL 55349 777 7669 2020 santa_cruz SULFURYL FLUORIDE 47264 0 0 2020 santa_cruz LIME-SULFUR 44251 186 1441 2020 shasta METHYLATED SOYBEAN OIL* 58892 591 25514 2020 shasta GLYPHOSATE, DIMETHYLAMINE SALT 35822 454 21967 2020 shasta METHYL BROMIDE 25028 12 120 2020 shasta CHLOROPICRIN 23960 14 147 2020 shasta COPPER SULFATE (PENTAHYDRATE) 22997 29 1708 2020 sierra METHYLATED SOYBEAN OIL* 2027 55 1606 2020 sierra GLYPHOSATE, DIMETHYLAMINE SALT 1760 43 1092 2020 sierra IMAZAPYR, ISOPROPYLAMINE SALT 500 38 1099 2020 sierra ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 342 52 1572 2020 sierra GLYPHOSATE, ISOPROPYLAMINE SALT 230 1 135 2020 siskiyou METHYL BROMIDE 663032 172 2983 2020 siskiyou CHLOROPICRIN 376081 171 2969 2020 siskiyou METAM-SODIUM 76063 17 514 2020 siskiyou METHYLATED SOYBEAN OIL* 26950 732 37297 2020 siskiyou SULFUR 18825 139 5281 2020 solano SULFUR 528422 1264 42667 2020 solano MINERAL OIL 375306 313 21272 2020 solano GLYPHOSATE, POTASSIUM SALT 98008 1287 44867 2020 solano GLYPHOSATE, ISOPROPYLAMINE SALT 78787 681 35830 2020 solano METHYLATED SOYBEAN OIL* 41220 2364 110109 2020 sonoma SULFUR 1922391 15028 275612 2020 sonoma MINERAL OIL 271701 5146 57186 2020 sonoma GLYPHOSATE, POTASSIUM SALT 34565 2089 21597 2020 sonoma SULFURYL FLUORIDE 33843 0 0 2020 sonoma 1,3-DICHLOROPROPENE 31318 3 94 2020 stanislaus MINERAL OIL 2094598 5073 247149 2020 stanislaus 1,3-DICHLOROPROPENE 982044 215 4188 2020 stanislaus POTASSIUM N-METHYLDITHIOCARBAMATE 659914 2452 5587 2020 stanislaus SULFUR 625820 1276 62667 2020 stanislaus GLYPHOSATE, ISOPROPYLAMINE SALT 361309 5145 170268 2020 sutter PROPANIL 470368 967 88351 2020 sutter MINERAL OIL 402632 2445 115566 2020 sutter COPPER HYDROXIDE 243973 1867 57474 2020 sutter 1,3-DICHLOROPROPENE 243636 52 754 2020 sutter COPPER SULFATE (PENTAHYDRATE) 225188 231 17500 2020 tehama 1,3-DICHLOROPROPENE 310175 128 946 2020 tehama COPPER HYDROXIDE 235943 1869 56715 2020 tehama METHYL BROMIDE 105800 9 129 2020 tehama MANCOZEB 99972 1757 51619 2020 tehama PROPYLENE OXIDE 99144 0 0 2020 trinity METHYLATED SOYBEAN OIL* 20776 184 7977 2020 trinity GLYPHOSATE, DIMETHYLAMINE SALT 14069 161 7797 2020 trinity OXYFLUORFEN 5643 28 3937 2020 trinity ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 3695 184 7977 2020 trinity IMAZAPYR, ISOPROPYLAMINE SALT 3232 152 6074 2020 tulare MINERAL OIL 7670714 28851 668980 2020 tulare CALCIUM HYDROXIDE 2905596 6636 125978 2020 tulare SULFUR 2255816 10340 407901 2020 tulare 1,3-DICHLOROPROPENE 776607 144 2386 2020 tulare COPPER SULFATE (BASIC) 489860 5610 109811 2020 tuolumne GLYPHOSATE, ISOPROPYLAMINE SALT 16644 121 3659 2020 tuolumne GLYPHOSATE, DIMETHYLAMINE SALT 11560 192 3099 2020 tuolumne METHYLATED SOYBEAN OIL* 11396 241 4153 2020 tuolumne BORIC ACID 4154 0 0 2020 tuolumne GLYPHOSATE, POTASSIUM SALT 3566 1 0.5 2020 ventura MINERAL OIL 1751539 6603 112558 2020 ventura CHLOROPICRIN 1583263 281 9372 2020 ventura POTASSIUM N-METHYLDITHIOCARBAMATE 425620 38 1702 2020 ventura 1,3-DICHLOROPROPENE 302094 81 2286 2020 ventura METAM-SODIUM 207289 40 1118 2020 yolo SULFUR 2017606 3549 157831 2020 yolo MINERAL OIL 215883 1652 64221 2020 yolo GLYPHOSATE, ISOPROPYLAMINE SALT 148137 1559 80219 2020 yolo GLYPHOSATE, POTASSIUM SALT 144778 1715 70392 2020 yolo PROPANIL 91953 180 16795 2020 yuba MINERAL OIL 198982 1342 42417 2020 yuba PROPANIL 145257 433 27680 2020 yuba 1,3-DICHLOROPROPENE 142799 16 430 2020 yuba COPPER HYDROXIDE 112676 762 29350 2020 yuba COPPER SULFATE (PENTAHYDRATE) 79953 130 5681