2015-04-29	382.7	17.013	$2.689	22.49	"About 3500 miles on the truck. Mixed rural/urban driving, some Interstates."
2015-05-10	369	15.203	$2.889	24.27	"Rural commuting mostly."
2015-05-18	431.1	18.21	$2.919	23.67	"Mostly easy commuting."
2015-05-27	400.5	16.383	$2.859	24.45	"Plenty of commuting."
2015-06-06	409.7	17.554	$2.859	23.34	"Commuting and errands."
2015-06-15	442.1	18.33	$2.879	24.12	"Commuting, errands."
2015-06-26	419.3	17.816	$2.979	23.54	""
2015-07-07	401.6	17.033	$2.979	23.58	""
2015-07-17	400.4	16.814	$2.959	23.81	"Half commuting and errands, half interstate/hwy."
2015-08-05	428.8	16.932	$2.899	25.32	"Commuting. First tank with UltraGauge."
2015-08-14	421.7	16.873	$2.819	24.99	""
2015-08-26	450.4	18.585	$2.679	24.23	"More city driving than usual. Plenty of AC use. First full tank since changing oil in gearboxes to Red Line."
2015-09-03	453.8	18.115	$2.599	25.05	"Commuting, one trip to/around PDX which hurt the average, limited interstate. About 8600 miles on vehicle."
2015-09-04	350	16.85	$2.189	20.77	"1.5 gallons commuting and then towing unloaded 5x8' trailer to Medford."
2015-09-05	375.6	18.34	$2.999	20.48	"Towing nearly empty trailer from Medford to Sacramento and some running around Sacramento."
2015-09-05	287	16.09	$3.159	17.84	"Towing from Sacramento to Auburn unloaded and then heavily loaded from Auburn to Yreka."
2015-09-06	311.4	16.78	$2.599	18.56	"Loaded, towing from Yreka, CA to Brooks, OR."
2015-09-10	419.6	18.756	$2.819	22.37	"75 miles towing, 1.5 commutes, trip to Walla Walla."
2015-09-15	467	18.366	$2.559	25.43	"40 psi in the tires. Commuting and a trip to PDX."
2015-09-23	440.6	17.995	$2.259	24.48	"Regular driving."
2015-10-02	424.3	17.218	$2.239	24.64	"Normal driving."
2015-10-06	437.4	17.522	$2.199	24.96	"Commuting, trip to Albany/Halsey."
2015-10-13	415.5	16.339	$2.119	25.43	""
2015-10-24	393.1	16.087	$2.059	24.44	""
2015-11-04	467.2	18.891	$1.999	24.73	"Regular commuting, errands, etc. Tried for efficiency most times."
2015-11-16	456.1	18.882	$2.259	24.16	""
2015-11-24	415.1	17.589	$2.179	23.6	"Weather turned colder and some very wet days. A bit more high speed driving. Wondering about fuel alcohol content."
2015-11-30	419.5	17.19	$2.119	24.4	"Trip to Orting, WA and commuting. Gumout Regane high mileage in tank."
2015-12-08	415.1	17.777	$2.059	23.35	"Tank started off poor as I got stuck in traffic a few times."
2015-12-16	435.8	18.85	$2.049	23.12	"More city driving than usual with errands and trips to Portland."
2015-12-24	345.2	15.182	$2.069	22.74	""
2016-01-08	410.6	17.181	$2.119	23.9	"Easy commuting in cold weather."
2016-01-20	436.1	18.505	$1.959	23.57	"Commuting, 2 trips to Portland."
2016-01-28	403.8	17.424	$1.849	23.17	"Nothing special. Filled up at Fred Meyer rather than Costco in case the next tank is off somehow."
2016-02-04	402	17.273	$1.779	23.27	"Filled at 7-11 on St Johns."
2016-02-13	428	18.063	$1.759	23.69	"Filled at Fred Meyer."
2016-02-24	445.5	18.373	$1.699	24.25	"Canopy installed 6 days before this fill-up. Filled at Costco."
2016-03-04	370	15.694	$1.799	23.58	"First full tank with canopy. Didn't work as hard at driving economically."
2016-03-16	398.1	17.839	$1.899	22.32	"Many more short trips. Several loads moved from Yacolt to Vancouver. Filled at Costco."
2016-03-26	409.7	18.766	$1.929	21.83	"Short trip commuting and hauling between Yacolt and Vancouver including one trip with a U-Haul trailer."
2016-03-31	431.8	17.903	$2.059	24.12	"270 mile round trip to Tacoma, to work, to Yacolt."
2016-04-12	395.2	17.016	$2.059	23.23	"Short commutes and some Vancouver to Yacolt trips."
2016-04-25	417.6	18.6	$2.069	22.45	"City living and some medium length highway trips."
2016-05-12	458.3	21.5	$2.219	21.32	"Dumped in about 12.5 gallons from the '79 D100 I dismantled. Fuel used is best estimate. Filled at Fred Meyer."
2016-05-22	395.2	17.957	$2.329	22.01	"City driving and trip to Gresham."
2016-06-03	379.8	16.809	$2.299	22.6	""
2016-06-14	396.4	17.662	$2.389	22.44	"Fred Meyer Fuel Stop"
2016-06-26	400.5	17.877	$2.389	22.4	"Filled at Fred Meyer. Fast freeway and city driving mostly."
2016-07-07	225.8	10.013	$2.319	22.55	"Fill up before Laguna Seca trip."
2016-07-07	431.3	17.978	$2.979	23.99	"Oak Grove to Redding California on the way to Laguna Seca."
2016-07-10	398.1	17.11	$2.549	23.27	"Redding to Gilroy on the way to Laguna Seca."
2016-07-11	430.6	18.955	$2.429	22.72	"Gilroy South to Laguna Seca, some driving around Monterey and Carmel then North to Medford. Includes ****y traffic and head winds."
2016-07-15	419.1	18.374	$2.399	22.81	"Medford to Vancouver and some short local trips."
2016-08-03	441.5	17.693	$2.309	24.95	"Includes easy trip to Eugene and back to pick up table."
2016-09-03	386.1	17.916	$1.959	21.55	"City and suburban driving. Was out of town for a week and using other vehicles so this tank went a long time if not a long distance."
2016-09-12	471.4	18.525	$2.699	25.45	"80 miles city and then vacation."
2016-09-13	488	17.95	$2.549	27.19	"Vacation including 120 miles on gravel roads. Filled in Elko, NV."
2016-09-14	296	10.93	$2.459	27.08	"From Elko, NV to SLC."
2016-09-16	367.7	15.491	$2.509	23.74	"SLC to and around Zion Ponderosa including about 30 miles of low speed gravel roads."
2016-09-19	452.6	16.13	$2.349	28.06	"From Zion Ponderosa to Zion park and back then to Brigham City, UT. Significant elevation changes and high speed interstates."
2016-09-19	453.1	18.947	$2.459	23.91	"Brigham City to LaGrande OR. All interstate. Looks like the previous fill-up was a little short. This tank and the previous average out to 25.82 MPG."
2016-10-04	380.1	17.53	$2.219	21.68	"Filled at Pilot in LaGrand, OR, drove home against head winds and then crummy city driving."
2016-10-19	378.2	17.975	$2.359	21.04	"Crummy city driving with a few short freeway runs. Filled at Costco."
2016-10-30	488	23.34	$2.472	20.91	"City driving then towing small U-Haul trailer from Vancouver to Castle Rock, Portland then Vancouver."
2016-11-14	393.2	18.02	$2.479	21.82	""
2016-12-05	379.8	16.706	$2.209	22.73	"Mixed driving."
2016-12-23	368.9	18.126	$2.199	20.35	"Some towing of 5x8 trailer to Salem. Otherwise normal mixed driving."
2017-02-12	198.5	9.327	$2.339	21.28	"Filled at Costco, topped off tank a few weeks ago, but less than 5 gallons. 31k on odometer."
2017-03-25	280	13.053	$2.439	21.45	"Filled at Fred Meyer on my way to help Colleen move. Regular around town driving otherwise."
2017-03-30	299.7	17.298	$2.459	17.33	"230 miles of towing a 2-axle open U-Haul trailer. Driving to and from Skamania and a little city/hwy."
2017-04-06	244.7	11.344	$2.539	21.57	"Towed 5x9' U-Haul 70 miles to pick up Honda Elite 250. Nearing 32k miles."
2017-04-09	376	15.145	$2.599	24.83	"Long-ish trips to Stabler and Naselle. A couple local trips. Filled at Costco."
2017-04-19	429.7	17.744	$2.769	24.22	"Filled at 76 station in Portland."
2017-06-12	445.9	20	$2.519	22.3	"Filled at Costco."
2017-06-22	370.5	16.134	$2.479	22.96	"Includes trip to Eugene and back with tow dolly. Filled at Costco."
2017-06-22	295.2	11.427	$2.399	25.83	"Road tripping from Vancouver to Castle Air Museum. Filled at Medford Costco."
2017-06-23	323	12.04	$2.599	26.83	"2nd Air Museum Road Trip fill, also at Costco, but in Sacramento."
2017-06-23	298.6	11.674	$2.599	25.58	"3rd Air Museum Road Trip fill, also at Costco, but in Chico."
2017-06-24	429.8	17.189	$2.299	25	"4th Air Museum Road Trip fill, also at Costco, but in Albany. Drove faster on this leg of the trip and through mountains on I-5."
2017-07-19	388.7	17.459	$2.569	22.26	"About 1/3rd tank on the California trip and 2/3rds around town. Filled at Fred Meyer."
2017-08-12	268.2	11.484	$2.499	23.35	"Filled at Costco"
2017-08-13	532	21.133	$2.519	25.17	"Trip to Spark museum in Bellingham and 21 miles around town. Added 3 gallons at a Chevron before filling at Costco."
2017-08-17	416.2	18.168	$2.699	22.91	"70+ MPH freeway running to/from Richland, WA for B-Reactor tour. Tail and headwinds."
2017-08-20	147.4	7.273	$2.579	20.27	"Topped off at Costco before going to see eclipse. Treated fuel with Gumout Regane."
2017-08-27	424.5	16.651	$2.659	25.49	"Road trip to campground South of Fossil, Oregon to watch eclipse and a very little around town driving."
2017-09-10	273.5	12.273	$2.779	22.28	"Almost entirely city driving. Filled at Costco."
2017-09-23	439.7	17.487	$2.599	25.14	"Including trip to Cape Perpetua. Filled at Costco."
2017-10-02	364.8	16.804	$2.559	21.71	"Commuting to and working in Portland. Filled at Costco."
2017-10-10	414.1	17.67	$2.879	23.44	"Commuting and field work. Filled at Jubitz."
2017-10-14	261	12.197	$2.479	21.4	"Field work and commuting. Filled at Costco."
2017-10-20	411.7	18.112	$2.419	22.73	"Field work and commuting. Filled at Costco."
2017-10-27	416.7	18.365	$2.479	22.69	"Same ****, different day. Filled up at Arco as I didn't plan well."
2017-11-12	357	16.547	$2.599	21.57	"More crummy work driving. Filled at Costco in Clackamas."
2017-11-17	327.1	15.065	$2.619	21.71	"Work driving. Filled at PDX Costco."
2017-11-25	360.2	16.503	$2.559	21.83	"City driving. Filled at Clackamas Costco."
2017-12-01	358.4	16.093	$2.579	22.27	"Filled at Costco, but maybe not completely full."
2017-12-08	358.1	16.855	$2.559	21.25	"Filled at PDX Costco."
2017-12-14	293.1	14.039	$2.559	20.88	"Filled at PDX Costco."
2017-12-20	389.4	17.832	$2.229	21.84	"42,003 miles on truck. Filled with mid-grade at Hazel Dell Fred Meyer using $.50/gal discount."
2017-12-29	359.2	16.287	$2.649	22.05	"Filled with mid-grade at Hazel Dell Fred Meyer using $.10/gal discount and topped off after waiting 10 seconds or so."
2018-01-08	314.2	14.077	$2.539	22.32	"Filled at PDX Costco."
2018-01-15	370.5	16.672	$2.699	22.22	"Filled with mid-grade at Fred Meyer."
2018-01-21	323.8	14.834	$2.639	21.83	"Filled at Vancouver Costco."
2018-01-27	351.2	16.174	$2.719	21.71	"Space Age on MLK & Columbia."
2018-01-31	240.6	11.015	$2.599	21.84	"PDX Costco"
2018-02-03	229	9.662	$2.789	23.7	"Hazel Dell Fred Meyer."
2018-02-04	468.6	19.371	$2.789	24.19	"Woodland Safeway"
2018-02-09	390.1	16.586	$2.639	23.52	"Filled at PDX Costco."
2018-02-16	378.1	17.021	$2.629	22.21	"Filled at PDC Costco. Last fill may have been short."
2018-02-22	333.3	14.914	$2.629	22.35	"Filled at PDX Costco."
2018-03-05	301.1	13.65	$2.639	22.06	"PDX Costco"
2018-03-09	355.9	15.583	$2.679	22.84	"PDX Costco."
2018-03-15	352.1	15.748	$2.699	22.36	"PDX Costco."
2018-03-19	226.3	9.596	$2.699	23.58	"PDX Costco"
2018-03-23	335.1	15	$2.779	22.34	"PDX Costco"
2018-03-30	440.9	19.348	$2.819	22.79	"5 gal from can in garage. Filled at PDX Costco."
2018-04-04	309.3	13.671	$2.859	22.62	"PDX Costco"
2018-04-08	192.7	9.031	$2.929	21.34	"Filled at Fred Meyer. Ending work use of my truck."
2018-04-20	225	9.676	$2.979	23.25	"Vancouver Costco."
2018-04-29	443	17.587	$3.019	25.19	"Filled at Vancouver Costco. Includes ~350 mile trip to Redmond and Bend."
2018-05-23	395	17.13	$3.269	23.06	"This tank included 2 trips to Beacon Rock State Park and one trip to Three Corner Rock. Filled at 76 station on 122nd and Burnside."
2018-07-01	305.5	13.86	$3.059	22.04	"Vancouver Costco. New 235/70R16 Hankook AT tires installed mid way through this tank. 49,652 miles on truck."
2018-07-26	358	15.597	$2.979	22.95	"Vancouver Costco. 50,003 miles at fill up. First full tank with new Hankook tires."
2018-08-05	395.1	17.707	$2.979	22.31	"Vancouver Costco. Includes 186 mile trip to Klickitat, WA to buy Yamaha Riva 200 scooter."
2018-08-23	223.7	10.65	$2.899	21	"Vancouver Costco. Mostly city driving. 50622 total miles."
2018-08-25	268.5	12.122	$2.899	22.15	"Vancouver Costco. Includes 220 mile trip to Olympia to see Keith. Drove too fast for good economy."
2018-09-08	313.7	13.748	$2.959	22.82	"Vancouver Costco. Includes trip to Chehalis, WA for interview with Scott Johansen."
2018-10-13	279.7	13.065	$3.149	21.41	"Vancouver Costco. Mostly city driving."
2018-11-07	397.2	17.58	$3.139	22.59	"Vancouver Coscto."
2018-12-02	276.7	13.24	$2.959	20.9	"Vancouver Costco. Includes 80 mile I-5 trip to buy eGo scooter. Mostly city driving otherwise."
2019-01-05	318.6	15.826	$2.629	20.13	"Fred Meyer premium grade with $.50/gal discount. Short Winter trips appear to be affecting fuel economy."
2019-02-06	350.5	17.486	$2.539	20.04	"Filled at Vancouver Costco. Crummy Winter driving."
2019-04-07	260.2	13.44	$2.999	19.36	"Not much use of the Frontier lately and it's all been short trips so far as I can recall."
2019-05-22	233.2	11.03	$3.259	21.14	"Filled at Vancouver Costco. City driving."
2019-06-27	270.6	12.258	$3.059	22.08	"City driving. Picked up wood for Mom. Filled at Costco."
2019-07-01	246.6	10.64	$3.199	23.18	"About 100 miles aroumd town then first 150 miles of vacation driving. Filled at Pleasant Hill 76."
2019-07-02	505.9	19.764	$3.619	25.6	"Vacation driving. Filled at Santa Rosa Costco."
2019-07-04	424	15.92	$3.159	26.63	""
2019-07-05	336.2	14.75	$3.299	22.79	"Running fast to Las Vegas."
2019-07-05	263.4	12.06	$2.859	21.84	"Las Vegas to Flagstaff."
2019-07-06	321.5	12.613	$2.759	25.49	"Flagstaff to VLA and Magdalena, NM."
2019-07-07	449.2	19.3	$2.829	23.27	"Magdalena to Pueblo."
2019-07-07	491.7	19.721	$2.99	24.93	"Pueblo, Co to Green River, UT"
2019-07-08	401.8	17.58	$2.939	22.86	"Filled in Twin Falls, ID."
2019-07-08	344.2	14.984	$3.059	22.97	"Pendleton, OR"
2019-07-25	291.3	14	$2.999	20.81	"Running I-84 against headwinds and some city driving."
2019-08-21	300.1	14.01	$2.859	21.42	"Vancouver Costco."
2019-09-15	203.9	9.496	$2.759	21.47	"Filled at Vancouver Costco ahead of trip to Grand Coulee."
2019-09-18	216.2	9.339	$2.859	23.15	"Union Gap Costco."
2019-09-19	335.3	14.582	$2.599	22.99	"Union Gap to Grand Coulee then Kennewick Costco."
2019-09-28	293	13.657	$2.759	21.45	"Kennewick Costco home against headwinds then some city driving. Vancouver Costco fill."
2019-11-10	329	15.543	$3.159	21.17	"City driving. Vancouver Costco."
2019-12-20	297.5	14.727	$2.699	20.2	"City driving. Vancouver Costco."
2020-01-22	360.3	18.714	$2.599	19.25	"60,004 miles total. 2 trips to Salem, first for Onan Generator, second with trailer for hotdog cart."
2020-02-16	222.6	12.527	$2.589	17.77	"Very short commutes. Filled at Vancouver Costco."
2020-02-17	480.3	20.18	$2.589	23.8	"Vancouver Costco to Forks and back to Costco."
2020-03-11	188.9	10.478	$2.659	18.03	"Short commutes and city driving. Vancouver Costco."
2020-05-17	306.1	15.381	$1.839	19.9	"Average city driving mostly and a little light towing moving Tate today. Filled truck from cans in garage yesterday, topped off another 2.88 gallons at Costco. Fuel quantity within a half gallon maybe."
2020-06-09	323	14.9		21.68	"Costco gas from cans in garage."
2020-06-28	188.2	8.852	$2.259	21.26	"Filled at Costco"
2020-07-09	267.5	13.48	$2.359	19.84	"Includes trip to Canby to look at a V10 Dodge 2500 and towing Zach's trailer to pick up burned slant sixes. Filled at Vancouver Costco."
2020-08-04	271.1	12.85	$2.319	21.1	"Filled at Vancouver Costco. All city driving that I can recall."
2020-08-23	400.6	18.222	$2.259	21.98	"City driving and a trip to Independence for Corvette back window. Filled at Vancouver Costco."
2020-09-06	341.4	15.73	$2.239	21.7	"Vancouver Costco. 62,995 total miles."
2020-09-09	362.6	18.009	$2.219	20.13	"Vancouver Costco. Trip with tow dolly to Gig Harbor and then with '65 Barracuda to Battle Ground and 2 city trips."
2020-09-23	184.1	9.165	$2.159	20.09	"Vancouver Costco. City and country driving."
2020-10-06	333.2	16.472	$2.159	20.23	"Vancouver Costco. City driving, commuting."
2020-10-25	327.5	17.5	$2.129	18.71	"Severe short tripping due to the move to 212 NW 42nd St. Vancouver Costco."
2020-11-15	320	16.076	$2.199	19.91	"Vancouver Costco. Mileage is estimated as the trip odometer reading was lost when I replaced the battery today. About 64,500 total miles."
2020-11-20	464.8	22.916	$2.049	20.28	"Vancouver to Nampa Costco. Includes a 1.932 gal top-off at Chevron before departing for Provo, UT. Driving too fast for good economy. Suspect mild headwinds."
2020-11-21	411.3	17.987	$1.979	22.87	"Spanish Fork, UT Costco."
2020-11-21	484.7	20.215	$1.979	23.98	"Spanish Fork Costco to Grand Junction and back."
2020-11-22	274.2	12.059	$2.399	22.74	"Provo to Twin Falls Costco. Filled with 91 octane premium as the regular was 85 octane."
2020-11-22	398.3	16.838	$2.309	23.65	"Twin Falls, ID to Boardman, OR Loves."
2020-12-08	339.5	17.788	$2.149	19.09	"Short Winter trips. Vancouver Costco."
2020-12-22	350.6	17.894	$2.189	19.59	"Short trips in cold weather. Vancouver Costco."
2021-01-09	315.4	16.557	$2.739	19.05	"Banks, OR Chevron."
2021-01-19	261.2	13.13	$2.399	19.89	"Vancouver Costco. Includes trip to Vernonia/Buxton to buy 1956 Dodge engine parts."
2021-02-17	357.8	18.95	$2.759	18.88	"Filled with 15 gallons from the S320, 3.95 gallons from Hazel Dell Fred Meyer. Mostly short trips in cold weather, but also driving through snow into Portland to loan Bob a generator and clear branches from the road in front of Mom's house."
2021-03-02	206.6	11.788	$2.689	17.53	"Vancouver Costco. Strictly short trips."
2021-03-13	327	16.3	$2.939	20.06	"A lot of short trips, but then a trip to Monmouth for Corvette body parts. Filled at Wilsonville Costco."
2021-03-31	320.9	16.816	$2.859	19.08	"Vancouver Costco. Still majority short trips."
2021-04-13	242.4	12.258	$2.799	19.77	"Vancouver Costco"
2021-06-16	267.3	13.181	$3.089	20.28	"Filled at Vancouver Costco before picking up tow dolly ahead of trip to CA for the MB 190E."
2021-06-20	904	44.2	$3.388	20.45	"One fill at Shell in Phoenix, OR, 10 gal at Love's in Williams, CA and 15 gal from cans. Towing 1/2 with unloaded dolly, half loaded with MB 190E."
2021-06-21	306.7	17.695	$3.199	17.33	"Portland Costco after returning Dave's tow dolly. Aside from returning the dolly all of tank was used towing the 190E."