Year County Chemical Pounds Num_Apps Acres 2018 ALAMEDA SULFURYL FLUORIDE 68156 0 0 2018 ALAMEDA HYDROGEN PEROXIDE 33427 377 2475 2018 ALAMEDA GLYPHOSATE, ISOPROPYLAMINE SALT 24562 406 2494 2018 ALAMEDA PETROLEUM DISTILLATES, REFINED 14212 264 1864 2018 ALAMEDA DISODIUM OCTABORATE TETRAHYDRATE 11627 0 0 2018 ALPINE GLYPHOSATE, ISOPROPYLAMINE SALT 311 7 63 2018 ALPINE DELTAMETHRIN 189 0 0 2018 ALPINE OLEIC ACID, METHYL ESTER* 82 0 0 2018 ALPINE FATTY ACIDS, METHYL ESTERS 60 1 70 2018 ALPINE ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 28 8 112 2018 AMADOR SULFUR 55666 643 9410 2018 AMADOR GLYPHOSATE, ISOPROPYLAMINE SALT 9445 147 2122 2018 AMADOR METHYLATED SOYBEAN OIL* 6623 68 1073 2018 AMADOR POTASSIUM BICARBONATE 3291 23 808 2018 AMADOR GLYPHOSATE, POTASSIUM SALT 2997 120 1459 2018 BUTTE PROPANIL 312074 771 60037 2018 BUTTE COPPER HYDROXIDE 285164 1865 79151 2018 BUTTE 1,3-DICHLOROPROPENE 274528 16 828 2018 BUTTE MINERAL OIL 185096 1037 53571 2018 BUTTE COPPER SULFATE (PENTAHYDRATE) 156373 167 11723 2018 CALAVERAS GLYPHOSATE, ISOPROPYLAMINE SALT 29004 98 887 2018 CALAVERAS SULFUR 7980 184 1586 2018 CALAVERAS METHYLATED SOYBEAN OIL* 7440 87 1843 2018 CALAVERAS GLYPHOSATE, DIMETHYLAMINE SALT 3947 60 1012 2018 CALAVERAS GLYPHOSATE, POTASSIUM SALT 2629 74 487 2018 COLUSA PROPANIL 505033 1235 90872 2018 COLUSA THIOBENCARB 221741 856 65128 2018 COLUSA MINERAL OIL 206066 510 32775 2018 COLUSA GLYPHOSATE, POTASSIUM SALT 188468 1644 95711 2018 COLUSA SULFUR 181739 183 16038 2018 CONTRA COSTA SULFUR 187960 724 14400 2018 CONTRA COSTA GLYPHOSATE, ISOPROPYLAMINE SALT 32051 121 4924 2018 CONTRA COSTA GLYPHOSATE, POTASSIUM SALT 31021 406 15409 2018 CONTRA COSTA ENDOTHALL, DIPOTASSIUM SALT 21205 0 12 2018 CONTRA COSTA MINERAL OIL 17166 504 6538 2018 DEL NORTE 1,3-DICHLOROPROPENE 92456 36 357 2018 DEL NORTE METAM-SODIUM 83688 50 267 2018 DEL NORTE COPPER HYDROXIDE 6484 679 5145 2018 DEL NORTE CHLOROTHALONIL 3870 615 4797 2018 DEL NORTE TRICLOPYR, BUTOXYETHYL ESTER 2178 69 759 2018 EL DORADO MINERAL OIL 36615 573 4315 2018 EL DORADO SULFUR 25603 691 6133 2018 EL DORADO GLYPHOSATE, ISOPROPYLAMINE SALT 17756 348 2857 2018 EL DORADO GLYPHOSATE, DIMETHYLAMINE SALT 13507 191 2259 2018 EL DORADO METHYLATED SOYBEAN OIL* 11860 113 1847 2018 FRESNO SULFUR 10210883 24471 1127289 2018 FRESNO MINERAL OIL 6029039 13695 586596 2018 FRESNO PETROLEUM OIL, UNCLASSIFIED 2880788 4205 226777 2018 FRESNO POTASSIUM N-METHYLDITHIOCARBAMATE 2192883 282 10248 2018 FRESNO 1,3-DICHLOROPROPENE 1783127 374 6504 2018 GLENN PROPANIL 308846 1055 61346 2018 GLENN COPPER SULFATE (PENTAHYDRATE) 194679 234 15066 2018 GLENN COPPER HYDROXIDE 144017 1036 41469 2018 GLENN GLYPHOSATE, ISOPROPYLAMINE SALT 131275 1661 62134 2018 GLENN METHYLATED SOYBEAN OIL* 117123 3290 170793 2018 HUMBOLDT METHYLATED SOYBEAN OIL* 10427 220 5435 2018 HUMBOLDT TRICLOPYR, BUTOXYETHYL ESTER 6288 134 2373 2018 HUMBOLDT IMAZAPYR, ISOPROPYLAMINE SALT 5183 341 11680 2018 HUMBOLDT METAM-SODIUM 4554 0 0 2018 HUMBOLDT BORAX 3621 0 0 2018 IMPERIAL SULFUR 1618408 1905 98050 2018 IMPERIAL 1,3-DICHLOROPROPENE 523040 100 5498 2018 IMPERIAL PENDIMETHALIN 293547 2574 163457 2018 IMPERIAL GLYPHOSATE, ISOPROPYLAMINE SALT 287215 842 45934 2018 IMPERIAL KAOLIN 211834 145 4415 2018 INYO OLEIC ACID, METHYL ESTER* 5983 1 130 2018 INYO TRICLOPYR, BUTOXYETHYL ESTER 2571 1 5 2018 INYO GLYPHOSATE, ISOPROPYLAMINE SALT 1454 4 243 2018 INYO TALL OIL FATTY ACIDS* 1358 1 165 2018 INYO ALPHA-UNDECYL-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 1330 7 162 2018 KERN MINERAL OIL 5356288 8156 506131 2018 KERN SULFUR 4599018 12328 785163 2018 KERN POTASSIUM N-METHYLDITHIOCARBAMATE 2261932 185 11154 2018 KERN PETROLEUM OIL, UNCLASSIFIED 2180148 1625 140320 2018 KERN 1,3-DICHLOROPROPENE 1899941 243 7891 2018 KINGS SULFUR 2222924 1715 131732 2018 KINGS MINERAL OIL 698705 1871 103747 2018 KINGS POTASSIUM N-METHYLDITHIOCARBAMATE 538856 53 3975 2018 KINGS VEGETABLE OIL* 405940 1645 336616 2018 KINGS GLYPHOSATE, POTASSIUM SALT 365882 2508 223395 2018 LAKE SULFUR 302884 1730 38510 2018 LAKE MINERAL OIL 222035 806 13257 2018 LAKE LIME-SULFUR 79152 140 2729 2018 LAKE GLYPHOSATE, ISOPROPYLAMINE SALT 13859 498 4617 2018 LAKE PETROLEUM DISTILLATES, REFINED 11102 63 1090 2018 LASSEN METHYL BROMIDE 31202 6 144 2018 LASSEN CHLOROPICRIN 22146 6 144 2018 LASSEN HEXAZINONE 6372 51 2841 2018 LASSEN GLYPHOSATE, ISOPROPYLAMINE SALT 5151 61 2907 2018 LASSEN GLYPHOSATE, DIMETHYLAMINE SALT 3688 42 1457 2018 LOS ANGELES SULFURYL FLUORIDE 757733 0 0 2018 LOS ANGELES POTASSIUM N-METHYLDITHIOCARBAMATE 494700 16 1401 2018 LOS ANGELES GLYPHOSATE, ISOPROPYLAMINE SALT 131746 738 2025 2018 LOS ANGELES METHYL BROMIDE 129789 0 0 2018 LOS ANGELES SODIUM BROMIDE 69845 0 0 2018 MADERA SULFUR 3263090 6436 405218 2018 MADERA MINERAL OIL 2064957 3627 210068 2018 MADERA 1,3-DICHLOROPROPENE 655448 53 1982 2018 MADERA PETROLEUM OIL, UNCLASSIFIED 596122 940 53741 2018 MADERA GLYPHOSATE, POTASSIUM SALT 447648 5203 230425 2018 MARIN POTASSIUM PHOSPHITE 19088 0 0.036 2018 MARIN SULFURYL FLUORIDE 11503 0 0 2018 MARIN KAOLIN 4119 41 206 2018 MARIN COPPER CITRATE CHELATE 3269 0 0 2018 MARIN COPPER GLUCONATE CHELATE 3167 0 0 2018 MARIPOSA GLYPHOSATE, ISOPROPYLAMINE SALT 1684 50 334 2018 MARIPOSA BORAX 1018 0 0 2018 MARIPOSA METAM-SODIUM 824 0 0 2018 MARIPOSA METHYLATED SOYBEAN OIL* 648 4 205 2018 MARIPOSA TRICLOPYR, TRIETHYLAMINE SALT 428 7 266 2018 MENDOCINO COPPER ETHANOLAMINE COMPLEXES, MIXED 1392925 1 55 2018 MENDOCINO SULFUR 457000 3436 65063 2018 MENDOCINO MINERAL OIL 111878 356 8127 2018 MENDOCINO PETROLEUM DISTILLATES, REFINED 36136 229 4027 2018 MENDOCINO OCTHILINONE 29189 0 0 2018 MERCED SULFUR 2121091 2294 143222 2018 MERCED MINERAL OIL 1113024 3117 170003 2018 MERCED 1,3-DICHLOROPROPENE 1044732 371 8512 2018 MERCED POTASSIUM N-METHYLDITHIOCARBAMATE 852750 152 4048 2018 MERCED GLYPHOSATE, POTASSIUM SALT 446919 5263 240775 2018 MODOC 1,3-DICHLOROPROPENE 29552 5 173 2018 MODOC METAM-SODIUM 23546 3 150 2018 MODOC METHYLATED SOYBEAN OIL* 19599 892 56209 2018 MODOC GLYPHOSATE, POTASSIUM SALT 10085 104 6821 2018 MODOC METRIBUZIN 7563 203 13321 2018 MONO DIURON 2664 25 2209 2018 MONO PENDIMETHALIN 1674 13 1001 2018 MONO PARAQUAT DICHLORIDE 1307 29 2564 2018 MONO OLEIC ACID, METHYL ESTER* 1235 10 939 2018 MONO GLYPHOSATE, ISOPROPYLAMINE SALT 1166 7 600 2018 MONTEREY CHLOROPICRIN 1571206 290 6057 2018 MONTEREY SULFUR 1167477 11086 245788 2018 MONTEREY PETROLEUM DISTILLATES, REFINED 568254 2181 96108 2018 MONTEREY 1,3-DICHLOROPROPENE 488919 268 6271 2018 MONTEREY POTASSIUM PHOSPHITE 343745 10260 118777 2018 NAPA SULFUR 1008569 18350 179494 2018 NAPA MINERAL OIL 132824 5032 39171 2018 NAPA KAOLIN 43763 492 6287 2018 NAPA SODIUM CARBONATE PEROXYHYDRATE 43667 0 40 2018 NAPA GLYPHOSATE, POTASSIUM SALT 33769 3046 19407 2018 NEVADA SULFUR 17420 145 2019 2018 NEVADA GLYPHOSATE, ISOPROPYLAMINE SALT 7330 46 424 2018 NEVADA COPPER ETHANOLAMINE COMPLEXES, MIXED 4289 4 43 2018 NEVADA ENDOTHALL, DIPOTASSIUM SALT 3900 0 7 2018 NEVADA COPPER TRIETHANOLAMINE COMPLEX 2904 5 0.9 2018 ORANGE SULFURYL FLUORIDE 353699 0 0 2018 ORANGE GLYPHOSATE, ISOPROPYLAMINE SALT 200320 889 3705 2018 ORANGE PETROLEUM OIL, PARAFFIN BASED 132913 0 0 2018 ORANGE MINERAL OIL 97979 255 1726 2018 ORANGE AMMONIUM SULFATE 97226 3 80 2018 PLACER COPPER SULFATE (PENTAHYDRATE) 63355 77 4545 2018 PLACER 1,3-DICHLOROPROPENE 56661 1 171 2018 PLACER PROPANIL 38405 130 7128 2018 PLACER NALED 24849 0 0 2018 PLACER CHLORANTRANILIPROLE 23096 10 587 2018 PLUMAS METHYLATED SOYBEAN OIL* 8581 92 4094 2018 PLUMAS GLYPHOSATE, DIMETHYLAMINE SALT 6785 68 3251 2018 PLUMAS GLYPHOSATE, ISOPROPYLAMINE SALT 2783 18 501 2018 PLUMAS ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 1551 97 5479 2018 PLUMAS PENDIMETHALIN 1373 0 0 2018 RIVERSIDE METAM-SODIUM 490101 109 2303 2018 RIVERSIDE SULFUR 384817 2770 78244 2018 RIVERSIDE GLYPHOSATE, ISOPROPYLAMINE SALT 232914 5051 105941 2018 RIVERSIDE MINERAL OIL 209785 2409 57338 2018 RIVERSIDE KAOLIN 160341 116 4051 2018 SACRAMENTO SULFUR 3398350 4094 265141 2018 SACRAMENTO MINERAL OIL 643943 1020 44634 2018 SACRAMENTO 1,3-DICHLOROPROPENE 95495 4 288 2018 SACRAMENTO GLYPHOSATE, ISOPROPYLAMINE SALT 94125 950 29702 2018 SACRAMENTO GLYPHOSATE, POTASSIUM SALT 81208 1182 37403 2018 SAN BENITO POTASSIUM N-METHYLDITHIOCARBAMATE 152799 43 647 2018 SAN BENITO SULFUR 79656 1382 14273 2018 SAN BENITO 1,3-DICHLOROPROPENE 32402 7 104 2018 SAN BENITO POTASSIUM PHOSPHITE 29350 1363 10172 2018 SAN BENITO PETROLEUM DISTILLATES, REFINED 28511 173 5373 2018 SAN BERNARDINO SODIUM CHLORATE 118915 0 0 2018 SAN BERNARDINO SULFURYL FLUORIDE 66302 0 0 2018 SAN BERNARDINO GLYPHOSATE, ISOPROPYLAMINE SALT 62997 570 6664 2018 SAN BERNARDINO GLYPHOSATE, POTASSIUM SALT 18993 551 74406 2018 SAN BERNARDINO BORIC ACID 16248 0 0 2018 SAN DIEGO SULFURYL FLUORIDE 419907 0 0 2018 SAN DIEGO MINERAL OIL 230951 1756 15640 2018 SAN DIEGO GLYPHOSATE, ISOPROPYLAMINE SALT 121011 5484 20156 2018 SAN DIEGO CHLOROPICRIN 84312 91 800 2018 SAN DIEGO DIMETHYLPOLYSILOXANE* 38866 1007 6534 2018 SAN FRANCISCO 1-BROMO-3-CHLORO-5,5-DIMETHYL HYDANTOIN 2089 0 0 2018 SAN FRANCISCO CHLOROTHALONIL 1612 0 301 2018 SAN FRANCISCO GLUTARALDEHYDE 1469 0 0 2018 SAN FRANCISCO ETHOFUMESATE 1214 0 231 2018 SAN FRANCISCO POTASSIUM PHOSPHITE 1132 0 41 2018 SAN JOAQUIN COPPER None 1 22 2018 SAN JOAQUIN SULFUR 7088105 13351 557180 2018 SAN JOAQUIN MINERAL OIL 852038 5693 171664 2018 SAN JOAQUIN 1,3-DICHLOROPROPENE 717571 103 2413 2018 SAN JOAQUIN GLYPHOSATE, ISOPROPYLAMINE SALT 328223 5517 150921 2018 SAN LUIS OBISPO SULFUR 648831 3993 172638 2018 SAN LUIS OBISPO CHLOROPICRIN 643308 109 3421 2018 SAN LUIS OBISPO SODIUM BROMIDE 302121 0 1 2018 SAN LUIS OBISPO 1,3-DICHLOROPROPENE 242792 101 2166 2018 SAN LUIS OBISPO MINERAL OIL 192282 1516 47791 2018 SAN MATEO SULFURYL FLUORIDE 47964 0 0 2018 SAN MATEO POTASSIUM N-METHYLDITHIOCARBAMATE 41698 36 456 2018 SAN MATEO POTASSIUM PHOSPHITE 15885 51 579 2018 SAN MATEO 1,3-DICHLOROPROPENE 12663 11 117 2018 SAN MATEO PCNB 10000 25 346 2018 SANTA BARBARA CHLOROPICRIN 1287488 206 6701 2018 SANTA BARBARA SULFUR 977748 5653 192752 2018 SANTA BARBARA 1,3-DICHLOROPROPENE 572342 151 4404 2018 SANTA BARBARA POTASSIUM N-METHYLDITHIOCARBAMATE 308712 31 1293 2018 SANTA BARBARA MINERAL OIL 279643 2260 37962 2018 SANTA CLARA SULFURYL FLUORIDE 189883 0 0 2018 SANTA CLARA POTASSIUM N-METHYLDITHIOCARBAMATE 169683 41 780 2018 SANTA CLARA CHLOROPICRIN 65722 40 482 2018 SANTA CLARA 1,3-DICHLOROPROPENE 65427 39 544 2018 SANTA CLARA SULFUR 35204 484 6114 2018 SANTA CRUZ CHLOROPICRIN 536744 157 1980 2018 SANTA CRUZ 1,3-DICHLOROPROPENE 209614 142 2535 2018 SANTA CRUZ SULFUR 55244 968 12460 2018 SANTA CRUZ LIME-SULFUR 52666 214 2025 2018 SANTA CRUZ MINERAL OIL 49032 516 4765 2018 SHASTA COPPER SULFATE (PENTAHYDRATE) 46714 41 3450 2018 SHASTA METHYLATED SOYBEAN OIL* 37813 344 12859 2018 SHASTA METHYL BROMIDE 31978 18 154 2018 SHASTA CHLOROPICRIN 29891 17 187 2018 SHASTA GLYPHOSATE, ISOPROPYLAMINE SALT 25678 236 8606 2018 SIERRA GLYPHOSATE, DIMETHYLAMINE SALT 933 10 334 2018 SIERRA BORAX 859 13 107 2018 SIERRA METHYLATED SOYBEAN OIL* 411 14 423 2018 SIERRA DAZOMET 318 0 0 2018 SIERRA DISODIUM OCTABORATE TETRAHYDRATE 260 24 593 2018 SISKIYOU METHYL BROMIDE 637813 165 2785 2018 SISKIYOU CHLOROPICRIN 356621 165 2785 2018 SISKIYOU METAM-SODIUM 128250 20 772 2018 SISKIYOU 1,3-DICHLOROPROPENE 45102 5 365 2018 SISKIYOU METHYLATED SOYBEAN OIL* 33701 645 35202 2018 SOLANO SULFUR 538075 1549 41416 2018 SOLANO GLYPHOSATE, POTASSIUM SALT 127296 1615 74205 2018 SOLANO MINERAL OIL 126314 392 20707 2018 SOLANO GLYPHOSATE, ISOPROPYLAMINE SALT 69901 675 25384 2018 SOLANO 1,3-DICHLOROPROPENE 50294 5 155 2018 SONOMA SULFUR 1764756 16289 258123 2018 SONOMA MINERAL OIL 188163 3748 43413 2018 SONOMA PETROLEUM DISTILLATES, REFINED 88269 820 15518 2018 SONOMA GLYPHOSATE, POTASSIUM SALT 49855 2921 33297 2018 SONOMA ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 34767 5994 88086 2018 STANISLAUS MINERAL OIL 1934856 4386 223608 2018 STANISLAUS 1,3-DICHLOROPROPENE 1341921 260 5229 2018 STANISLAUS POTASSIUM N-METHYLDITHIOCARBAMATE 703830 2892 5777 2018 STANISLAUS SULFUR 671841 1512 69901 2018 STANISLAUS GLYPHOSATE, ISOPROPYLAMINE SALT 344631 5423 181154 2018 SUTTER PROPANIL 384641 844 72648 2018 SUTTER MINERAL OIL 366645 1534 77451 2018 SUTTER 1,3-DICHLOROPROPENE 284536 53 868 2018 SUTTER SULFUR 250471 269 11954 2018 SUTTER COPPER SULFATE (PENTAHYDRATE) 236749 212 17602 2018 TEHAMA 1,3-DICHLOROPROPENE 214427 12 646 2018 TEHAMA COPPER HYDROXIDE 191727 1460 45236 2018 TEHAMA KAOLIN 93778 63 2759 2018 TEHAMA MANCOZEB 65520 1307 37227 2018 TEHAMA METHYL BROMIDE 62283 12 138 2018 TRINITY METHYLATED SOYBEAN OIL* 6656 137 3835 2018 TRINITY GLYPHOSATE, DIMETHYLAMINE SALT 5423 124 3644 2018 TRINITY OXYFLUORFEN 3693 90 2564 2018 TRINITY IMAZAPYR, ISOPROPYLAMINE SALT 1512 93 3470 2018 TRINITY ALPHA-(PARA-NONYLPHENYL)-OMEGA-HYDROXYPOLY(OXYETHYLENE)* 1184 137 3835 2018 TULARE MINERAL OIL 5679084 19966 424955 2018 TULARE CALCIUM HYDROXIDE 2890156 6785 130588 2018 TULARE SULFUR 2274981 10199 421496 2018 TULARE PETROLEUM OIL, UNCLASSIFIED 1368374 3564 76481 2018 TULARE 1,3-DICHLOROPROPENE 948243 209 2947 2018 TUOLUMNE GLYPHOSATE, DIMETHYLAMINE SALT 8973 115 2534 2018 TUOLUMNE GLYPHOSATE, ISOPROPYLAMINE SALT 7111 72 2387 2018 TUOLUMNE METHYLATED SOYBEAN OIL* 6318 157 3397 2018 TUOLUMNE PENDIMETHALIN 2832 0 0 2018 TUOLUMNE GLYPHOSATE, POTASSIUM SALT 1517 0 0 2018 VENTURA CHLOROPICRIN 1662368 317 9713 2018 VENTURA MINERAL OIL 1660391 5644 103934 2018 VENTURA METAM-SODIUM 469745 59 2356 2018 VENTURA 1,3-DICHLOROPROPENE 294863 101 2493 2018 VENTURA SULFUR 164397 1924 55146 2018 YOLO SULFUR 2517103 4279 187925 2018 YOLO GLYPHOSATE, ISOPROPYLAMINE SALT 162797 1793 96120 2018 YOLO MINERAL OIL 149807 849 34437 2018 YOLO GLYPHOSATE, POTASSIUM SALT 132339 1522 68535 2018 YOLO KAOLIN 116608 85 3586 2018 YUBA MINERAL OIL 172217 729 26182 2018 YUBA PROPANIL 131226 404 25315 2018 YUBA 1,3-DICHLOROPROPENE 118767 12 358 2018 YUBA COPPER SULFATE (PENTAHYDRATE) 81581 137 5984 2018 YUBA COPPER HYDROXIDE 65174 470 19409