Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/01/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.7513 $2.4021 $2.7478 $2.3982 $1.9575 $2.3317 $1.7618 NA
Mitchell MI $2.7182 $2.3852 $2.7145 $2.3813 $1.9439 $2.3107 $1.7495 $1.8600
Rapid City RC NA $2.5576 NA $2.5538 $2.1704 $2.3423 $0.8325 $1.9534 NA
Sioux Falls SF $2.6613 $2.3452 $2.6574 $2.3397 $1.9135 $2.2664 $1.7222 $1.7676
Watertown WA $2.6557 $2.3694 $2.6517 $2.3654 $1.9415 NA $1.7474 $1.8340
Wolsey WS NA NA NA NA NA NA $0.8452 NA NA
Yankton YK $2.7035 $2.3632 $2.6998 $2.3593 $1.9279 $2.2886 $0.8197 $1.7351 $1.7675
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/02/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.7904 $2.4339 $2.7868 $2.4299 $1.9799 $2.3502 $1.7618 NA
Mitchell MI $2.7542 $2.4164 $2.7505 $2.4124 $1.9655 $2.3278 $1.7495 $1.8708
Rapid City RC NA $2.5978 NA $2.5940 $2.2061 $2.3708 $0.8287 $1.9534 NA
Sioux Falls SF $2.6863 $2.3822 $2.6824 $2.3776 $1.9366 $2.2888 $1.7222 $1.7840
Watertown WA $2.6965 $2.4051 $2.6926 $2.4012 $1.9634 NA $1.7474 $1.8459
Wolsey WS NA NA NA NA NA NA $0.8415 NA NA
Yankton YK $2.7543 $2.3955 $2.7505 $2.3916 $1.9499 $2.3148 $0.8159 $1.7351 $1.7825
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/03/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8540 $2.5051 $2.8504 $2.5011 $1.9911 $2.3568 $1.7618 NA
Mitchell MI $2.8183 $2.4859 $2.8146 $2.4819 $1.9754 $2.3311 $1.7495 $1.9000
Rapid City RC NA $2.6645 NA $2.6607 $2.2137 $2.3866 $0.8221 $1.9534 NA
Sioux Falls SF $2.7515 $2.4530 $2.7476 $2.4485 $1.9481 $2.2991 $1.7222 $1.8054
Watertown WA $2.7682 $2.4747 $2.7643 $2.4707 $1.9755 NA $1.7474 $1.8619
Wolsey WS NA NA NA NA NA NA $0.8348 NA NA
Yankton YK $2.8067 $2.4661 $2.8030 $2.4621 $1.9606 $2.3075 $0.8093 $1.7351 $1.7975
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/07/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8411 $2.4863 $2.8376 $2.4823 $1.9946 $2.3621 $1.7618 NA
Mitchell MI $2.8058 $2.4678 $2.8021 $2.4638 $1.9796 $2.3396 $1.7495 $1.9100
Rapid City RC NA $2.6700 NA $2.6662 $2.2261 $2.3928 $0.8237 $1.9534 NA
Sioux Falls SF $2.7408 $2.4327 $2.7369 $2.4274 $1.9496 $2.3067 $1.7222 $1.8249
Watertown WA $2.7481 $2.4549 $2.7442 $2.4510 $1.9774 NA $1.7474 $1.8699
Wolsey WS NA NA NA NA NA NA $0.8365 NA NA
Yankton YK $2.8139 $2.4472 $2.8101 $2.4433 $1.9640 $2.3118 $0.8109 $1.7351 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/08/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8852 $2.5289 $2.8817 $2.5250 $2.0292 $2.3950 $1.7618 NA
Mitchell MI $2.8465 $2.5140 $2.8428 $2.5100 $2.0151 $2.3732 $1.7495 $1.8800
Rapid City RC NA $2.7250 NA $2.7212 $2.2611 $2.4278 $0.8271 $1.9534 NA
Sioux Falls SF $2.7785 $2.4767 $2.7746 $2.4717 $1.9818 $2.3399 $1.7222 $1.8108
Watertown WA $2.7880 $2.4934 $2.7840 $2.4895 $2.0084 NA $1.7474 $1.8516
Wolsey WS NA NA NA NA NA NA $0.8398 NA NA
Yankton YK $2.8335 $2.4758 $2.8298 $2.4720 $2.0003 $2.3446 $0.8143 $1.7351 $1.8175
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/09/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.9037 $2.5498 $2.9002 $2.5458 $2.0573 $2.4254 $1.7618 NA
Mitchell MI $2.8704 $2.5324 $2.8667 $2.5285 $2.0427 $2.4082 $1.7495 $1.9100
Rapid City RC NA $2.7350 NA $2.7312 $2.2951 $2.4617 $0.8329 $1.9534 NA
Sioux Falls SF $2.8081 $2.4973 $2.8043 $2.4927 $2.0150 $2.3747 $1.7222 $1.8189
Watertown WA $2.8055 $2.5126 $2.8016 $2.5087 $2.0364 NA $1.7474 $1.8669
Wolsey WS NA NA NA NA NA NA $0.8457 NA NA
Yankton YK $2.8827 $2.4956 $2.8790 $2.4918 $2.0261 $2.3803 $0.8201 $1.7351 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/10/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8486 $2.5235 $2.8450 $2.5195 $2.0586 $2.4165 $1.8527 NA
Mitchell MI $2.8247 $2.5071 $2.8210 $2.5031 $2.0432 $2.4022 $1.8389 $1.9200
Rapid City RC NA $2.7121 NA $2.7083 $2.2740 $2.4479 $0.8329 $2.0466 NA
Sioux Falls SF $2.7898 $2.4723 $2.7860 $2.4678 $2.0163 $2.3643 $1.8147 $1.8317
Watertown WA $2.7789 $2.4877 $2.7749 $2.4837 $2.0364 NA $1.8328 $1.8744
Wolsey WS NA NA NA NA NA NA $0.8457 NA NA
Yankton YK $2.8106 $2.4668 $2.8068 $2.4630 $2.0273 $2.3709 $0.8201 $1.8246 $1.8375
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/11/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8243 $2.4988 $2.8207 $2.4948 $2.0280 $2.3745 $1.8252 NA
Mitchell MI $2.8025 $2.4835 $2.7988 $2.4795 $2.0128 $2.3528 $1.8115 $1.9300
Rapid City RC NA $2.6910 NA $2.6872 $2.2399 $2.4137 $0.8241 $2.0159 NA
Sioux Falls SF $2.7642 $2.4465 $2.7603 $2.4412 $1.9830 $2.3295 $1.7847 $1.8287
Watertown WA $2.7572 $2.4626 $2.7533 $2.4586 $2.0075 NA $1.8068 $1.8776
Wolsey WS NA NA NA NA NA NA $0.8369 NA NA
Yankton YK $2.7835 $2.4440 $2.7798 $2.4402 $1.9980 $2.3260 $0.8113 $1.7982 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/14/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8918 $2.5647 $2.8881 $2.5607 $2.0562 $2.4037 $1.8506 NA
Mitchell MI $2.8681 $2.5488 $2.8644 $2.5448 $2.0412 $2.3852 $1.8371 $1.9100
Rapid City RC NA $2.7555 NA $2.7517 $2.2743 $2.4469 $0.8204 $2.0469 NA
Sioux Falls SF $2.8340 $2.5146 $2.8301 $2.5096 $2.0150 $2.3605 $1.8135 $1.8239
Watertown WA $2.8255 $2.5285 $2.8216 $2.5246 $2.0390 NA $1.8351 $1.8714
Wolsey WS NA NA NA NA NA NA $0.8332 NA NA
Yankton YK $2.8515 $2.5092 $2.8477 $2.5055 $2.0281 $2.3634 $0.8076 $1.8253 $1.8225
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/15/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8279 $2.5192 $2.8243 $2.5152 $2.0373 $2.3719 $1.8336 NA
Mitchell MI $2.8036 $2.5036 $2.7999 $2.4997 $2.0262 $2.3567 $1.8236 $1.9300
Rapid City RC NA $2.7097 NA $2.7059 $2.2456 $2.4221 $0.8237 $2.0210 NA
Sioux Falls SF $2.7828 $2.4679 $2.7789 $2.4623 $1.9967 $2.3295 $1.7970 $1.8413
Watertown WA $2.7827 $2.4835 $2.7787 $2.4796 $2.0128 NA $1.8115 $1.8816
Wolsey WS NA NA NA NA NA NA $0.8365 NA NA
Yankton YK $2.8055 $2.4633 $2.8017 $2.4595 $2.0079 $2.3337 $0.8109 $1.8071 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/16/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8578 $2.5292 $2.8542 $2.5252 $2.0333 $2.3651 $1.8300 NA
Mitchell MI $2.8349 $2.5139 $2.8311 $2.5100 $2.0194 $2.3428 $1.8175 $1.9400
Rapid City RC NA $2.7063 NA $2.7025 $2.2404 $2.4187 $0.8187 $2.0164 NA
Sioux Falls SF $2.7978 $2.4775 $2.7939 $2.4715 $1.9950 $2.3236 $1.7955 $1.8520
Watertown WA $2.7956 $2.4934 $2.7916 $2.4895 $2.0096 NA $1.8086 $1.8833
Wolsey WS NA NA NA NA NA NA $0.8315 NA NA
Yankton YK $2.8139 $2.4738 $2.8101 $2.4700 $2.0097 $2.3144 $0.8059 $1.8087 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/17/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8482 $2.5185 $2.8446 $2.5146 $2.0103 $2.3395 $1.8093 NA
Mitchell MI $2.8234 $2.5031 $2.8197 $2.4991 $1.9956 $2.3238 $1.7960 $1.9200
Rapid City RC NA $2.6799 NA $2.6761 $2.2233 $2.4016 $0.8046 $2.0010 NA
Sioux Falls SF $2.7859 $2.4663 $2.7820 $2.4609 $1.9689 $2.2981 $1.7720 $1.8462
Watertown WA $2.7853 $2.4816 $2.7814 $2.4776 $1.9863 NA $1.7877 $1.8751
Wolsey WS NA NA NA NA NA NA $0.8173 NA NA
Yankton YK $2.8071 $2.4618 $2.8033 $2.4580 $1.9810 $2.2967 $0.7918 $1.7829 $1.8275
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/18/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.9037 $2.5900 $2.9000 $2.5860 $2.0354 $2.3633 $1.8319 NA
Mitchell MI $2.8755 $2.5734 $2.8718 $2.5695 $2.0243 $2.3454 $1.8219 $1.9400
Rapid City RC NA $2.7522 NA $2.7484 $2.2471 $2.4259 $0.7900 $2.0224 NA
Sioux Falls SF $2.8505 $2.5373 $2.8466 $2.5322 $1.9959 $2.3243 $1.7963 $1.8545
Watertown WA $2.8555 $2.5515 $2.8516 $2.5476 $2.0119 NA $1.8107 $1.8814
Wolsey WS NA NA NA NA NA NA $0.8027 NA NA
Yankton YK $2.8580 $2.5353 $2.8542 $2.5315 $2.0057 $2.3163 $0.7772 $1.8051 $1.8325
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/21/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8885 $2.5835 $2.8849 $2.5796 $2.0174 $2.3453 $1.8157 NA
Mitchell MI $2.8659 $2.5674 $2.8621 $2.5634 $2.0069 $2.3259 $1.8062 $1.9500
Rapid City RC NA $2.7494 NA $2.7455 $2.2313 $2.4098 $0.7991 $2.0082 NA
Sioux Falls SF $2.8464 $2.5314 $2.8425 $2.5266 $1.9785 $2.3048 $1.7807 $1.8619
Watertown WA $2.8503 $2.5451 $2.8463 $2.5412 $1.9940 NA $1.7946 $1.8936
Wolsey WS NA NA NA NA NA NA $0.8119 NA NA
Yankton YK $2.8656 $2.5273 $2.8618 $2.5235 $1.9873 $2.2949 $0.7863 $1.7886 $1.8375
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/22/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.9382 $2.6319 $2.9345 $2.6280 $1.9997 $2.3291 $1.7997 NA
Mitchell MI $2.9162 $2.6071 $2.9125 $2.6031 $1.9870 $2.3009 $1.7883 $1.9200
Rapid City RC NA $2.7955 NA $2.7916 $2.2100 $2.3903 $0.7937 $1.9890 NA
Sioux Falls SF $2.8921 $2.5771 $2.8883 $2.5724 $1.9587 $2.2809 $1.7628 $1.8449
Watertown WA $2.8974 $2.5944 $2.8935 $2.5904 $1.9786 NA $1.7807 $1.8780
Wolsey WS NA NA NA NA NA NA $0.8065 NA NA
Yankton YK $2.9255 $2.5744 $2.9217 $2.5706 $1.9695 $2.2679 $0.7809 $1.7726 $1.8225
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/23/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.9049 $2.5805 $2.9013 $2.5765 $1.9718 $2.2930 $1.7746 NA
Mitchell MI $2.8802 $2.5560 $2.8764 $2.5520 $1.9599 $2.2717 $1.7639 $1.9400
Rapid City RC NA $2.7492 NA $2.7453 $2.1840 $2.3625 $0.7841 $1.9656 NA
Sioux Falls SF $2.8380 $2.5250 $2.8342 $2.5201 $1.9311 $2.2512 $1.7380 $1.8610
Watertown WA $2.8423 $2.5402 $2.8384 $2.5363 $1.9472 NA $1.7525 $1.8923
Wolsey WS NA NA NA NA NA NA $0.7969 NA NA
Yankton YK $2.8597 $2.5355 $2.8560 $2.5316 $1.9430 $2.2385 $0.7713 $1.7487 $1.8375
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/24/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.9017 $2.5782 $2.8980 $2.5742 $1.9908 $2.3130 $1.7917 NA
Mitchell MI $2.8826 $2.5537 $2.8789 $2.5497 $1.9785 $2.2959 $1.7807 $1.9100
Rapid City RC NA $2.7468 NA $2.7429 $2.2047 $2.3832 $0.7996 $1.9842 NA
Sioux Falls SF $2.8342 $2.5217 $2.8303 $2.5169 $1.9502 $2.2678 $1.7552 $1.8325
Watertown WA $2.8545 $2.5365 $2.8505 $2.5326 $1.9668 NA $1.7701 $1.8709
Wolsey WS NA NA NA NA NA NA $0.8123 NA NA
Yankton YK $2.8596 $2.5339 $2.8558 $2.5299 $1.9625 $2.2595 $0.7868 $1.7663 $1.8275
Fuel Types Dyed #1 Dyed #2 Un-dyed #1 Un-dyed #2 E-10 Unleaded Propane E30 Ethanol
Ultra Ultra Ultra Ultra
07/25/2025 Low Sulfur Low Sulfur Low Sulfur Low Sulfur E-10 Unleaded Propane E30 E100
Aberdeen AB $2.8507 $2.5442 $2.8470 $2.5403 $1.9803 $2.3014 $1.7823 NA
Mitchell MI $2.8270 $2.5205 $2.8232 $2.5166 $1.9688 $2.2803 $1.7719 $1.9200
Rapid City RC NA $2.7169 NA $2.7130 $2.1953 $2.3737 $0.8096 $1.9758 NA
Sioux Falls SF $2.8046 $2.4867 $2.8007 $2.4816 $1.9387 $2.2560 $1.7448 $1.8319
Watertown WA $2.8210 $2.5042 $2.8171 $2.5002 $1.9557 NA $1.7601 $1.8703
Wolsey WS NA NA NA NA NA NA $0.8223 NA NA
Yankton YK $2.8279 $2.4997 $2.8241 $2.4957 $1.9523 $2.2439 $0.7968 $1.7571 $1.8325