Northern Rockies Retardant Summary: 1961 through 2023
YEAR	COE	HLN	FCA/GPI*	MSO	WYS*	BIL	LWT	MLS	S34	DLN	S59	S80/GIC*	6S5/HRF	6S0	7S0	OTHER	GEG*	TOTAL	Remarks
1961	98,000																	1,078,000
1962	20,000																	228,400
1963	44,000																	450,000
1964	1,000																	64,000
1965	0																	39,400
1966	50,000																	554,000
1967	980,000																	2,256,000
1968	20,000																	345,200
1969	147,000																	521,000
1970	198,000																	650,000
1971	48,000																	539,000
1972	28,000																	288,940
1973	413,640																	2,962,000
1974	110,860	72,400	64,700	238,300	165,500							46,250						698,010
1975	19,300	0	13,350	15,200	7,200							6,400						61,450
1976	20,900	20,500	7,300	23,600	87,700							900						160,900
1977	134,450	19,950	55,060	128,050	31,750							66,830						436,090
1978	20,150	3,600	15,300	71,100	16,800							7,200						134,150
1979	213,550	63,200	130,750	404,750	50,000							54,875						917,125
1980	6,750	0	0	15,400	43,650							0						65,800
1981	59,750	17,400	163,000	370,650	126,100							0						736,900
1982	29,150	0	9,500	27,145	1,800							0						67,595
1983	5,500	0	4,000	16,700	28,400							24,000						78,600
1984	44,450	0	220,550	128,350	7,350	110,200						40,000						550,900
1985	214,600	0	146,920	940,050	127,800	80,690	175,400	3,000				192,950						1,881,410
1986	138,200	0	50,400	197,050	7,350	33,250	2,000					222,200						650,450
1987	30,000	0	23,150	78,500	57,100	2,000						17,800						208,550
1988	250,950	1,644,000	476,300	1,306,200	1,000,000	680,900	298,450	220,000				204,800						6,081,600	see notes below
1989	63,700	0	31,600	212,000	100,350	130,000	12,000	10,000				184,600						744,250
1990	127,075	0	108,100	257,600	98,100	56,500	0	6,000				84,700						738,075
1991	72,900	0	167,350	233,500	193,650	141,150	99,700					196,000						1,104,250
1992	84,250	160,000	51,450	246,150	100,150	69,500						141,400						852,900
1993	0	0	0	2,450	0	0						4,000						6,450
1994	666,605	328,000	824,600	1,200,600	563,300	230,350	2,450					322,725					634,000	4,772,630	see notes below
1995	0	57,113	12,250	28,950	6,000	80,000						2,000						186,313
1996	93,000	111,135	23,765	242,500	137,700	345,700						267,500						1,221,300
1997	39,800	54,945	17,150	31,400	12,000	22,500						32,000						209,795
1998	159,702	67,360	198,650	588,450	36,000	89,250						56,290						1,195,702
1999	125,909	162,500	66,450	250,300	86,150	161,450						45,428						898,187
2000	332,200	983,844	892,650	1,705,950	675,000	381,774	22,000	165,250	56,000	13,600	207,128	153,060					337,500	5,925,956	see notes below
2001	322,250	260,393	832,700	384,000	905,000	296,994	24,500	65,050	41,697		12,450	226,200						3,371,234
2002	118,144	51,600	29,620	97,412	144,250	211,191	2,000	186,075				16,738						857,030	see notes below
2003	581,678	759,289	469,550	737,177	532,284	766,539	42,600	327,464	55,980		15,750	170,710						4,459,021	see notes below
2004	74,800	9,272	0	68,450	0	22,561	30,000	138,000	4,950	4,250	400	22,351						375,034	see notes below
2005	75,665	28,734	46,946	762,300	15,300	105,000	20,000	67,025	0	0	0	202,152			58,800			1,381,922	see notes below
2006	428,921	108,759	113,800	719,164	163,671	1,231,424	55,000	209,805	0	0	0	196,350	23,775	31,750	13,300	6,000		3,301,719	see notes below
2007	217,134	541,593	297,765	1,129,812	240,000	236,391	15,000	186,361	176,425	22,950	0	396,112	TBD					3,459,543	see notes below
2008	110,096	125,664	45,553	120,711	40,530	490,296	6,500	12,800	0	0	0	101,257	0	0	57,787			1,111,194	see notes below
2009	82,749	140,599	closed	183,851	0	103,838	0	22,450	7,545	0	0	48,482	2,000	0	33,615	0	0	625,129	see notes below
2010	28,752	51,765	**	170,444	101,450	61,262	2,000	0	8,700	0	0	22,496	30,000	0	11,836	3,150	0	491,855	see notes below
2011	15,404	67,350	**	233,421	0	125,932	0	24,225	51,00	0	0	183,357	100,500	0	0	16,900	0	767,089	see notes below
2012	35,103	363,394	**	503,979	101,540	1,031,444	27,300	207,600	0	0	0	223,756	0	0	0	0	0	2,494,116
2013	41,371	19,484	**	723,475	205,346	180,709	0	0	0	0	0	257,469	0	0	210,000	0	0	1,637,854
2014	174,316	46,841	**	189,519	0	57,480	0	11,650	61,435	0	0	283,772	0	0	161,616	0	0	986,629
2015	1,723,183	272,126	**	366,998	63,500	326,136	0	91,415	0	0	0	404,440*	0	0	238,001	0	0	3,081,359	* '15 LWS SEAT Base
2016	201,691	92,031	**	444,030	105,000	354,999	0	107,539	61,660	0	0	56,126*	95,942	0	unk	0	0	1,462,892	* '16 LWS SEAT Base
2017	438,482	1,285,102	**	1,640,846	6,460	1,001,601*	297,611	412,300	52,831	0	0	335,384	11,125	0	538,498	0	0	5,018,639	*'17 BIL VLAT below
2018	646,307	80,295	**	333,399	364,072	102,323	0	5,500	3,075	0	0	154,793	5,000	0	250,000	0	0	1,944,764
2019	274,832	1,150,369	**	210,583	4,007	62,665	17,413	19,907	14,975	0	0	26,348	0	0	69,697	0	0	1,850,796
2020	224,527	473,725	**	248,119	closed	938,665	0	143,526	0	0	0	102,663	0	0	193,118	0	0	2,324,343
2021	1,332,070	1,610,336	**	1,147,070	**	1,525,588	84,817	181,161	0	0	0	329,587	14,600	0	372,013	0	0	6,597,242
2022	523,073	849,908	**	566,512	**	216,564	15,500	14,897	0	0	0	119,276	0	0	350,915	0	0	2,656,645
2023	510,119	294,526	**	632,669	**	69,900	0	31,163	0	0	0	58,999	0	0	200,019	0	0	1,797,395	see notes below
1988 HLN includes MAFFs Operations							*S80/GIC has been SEAT Ops Only since 2002							Red numbers are highest gallons/year at each base
1994 HLN includes MAFFs Operations							*All operations from GEG are MAFFs							Blue numbers are lowest gallons/year at each base
2000 HLN includes 800 gallons SEAT Operations							*FCA/GPI Airtanker Base closed and dismantled 2009
MSO includes 20,000 gallons SEAT Operations							*WYS moved to on call base only in 2020
Dillon SEAT Operations only
2002 COE includes 7,200 gallons SEAT Operations
2003 BIL includes 132,637 gallons SEAT Operations
2004 COE includes 59,500 gallons SEAT Operations
MLS total includes all sattelite SEAT bases
HLN trucked 12,321 gal to DLN not included in totals
2005 MSO includes 6300 gallons SEAT Operations
MLS includes sattelite SEAT bases
BIL includes sattelite SEAT bases
2006  HLN shipped 34,368 to Hamilton for SEAT operations
"Other" SEAT Operations not included in fixed base totals:
Sheridan (SHR) = 6,000 gals
2007 S34 - Plains, MT is now a permanent SEAT base
COE includes 118,925 gallons SEAT operations
WYS includes SEAT operations
2008 COE shipped 1500gals concentrate to Hamilton SEAT Ops
(7S0) Ronan used 28,933 gal T-gel + 57,787 gal LC
2010  COE was solely a SEAT base this year.
MLS satellite SEAT bases under "Other": JDN 1,575gal; 004 1,575gal
(7S0) Ronan used 17,210 gal T-gel + 11,836 gal LC
2011  COE was solely a SEAT base this year.
Seat Bases under "Other": (00F) Broadus and (M46) Colstrip								On the web:
2017  BIL West Side VLAT MRB  additional 100,627 gallons not reflected in BIL total								http://gacc.nifc.gov/nrcc/predictive/intelligence/ytd_historical/retardant/RetardantSummary.htm
2023 MSO ATB hosted MRB dedicated to Fortress retardant (57,988) as well as utlizing
MVP-Fx in main tanker base operations (574,681)								NRCC_Staff - Aircraft\Admin_References\Annual Reports_Guides_Plans\EOY_VOB Reports\22 Reports\ATB Totals