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Parameter Groups

#
# National Water Information System
# 2018/12/18
#
#
# Date Retrieved: USGS Water Data for the Nation Help System
#
parm_cd	group	parm_nm	epa_equivalence	result_statistical_basis	result_time_basis	result_weight_basis	result_particle_size_basis	result_sample_fraction	result_temperature_basis	CASRN	SRSName	parm_unit
5s	29s	136s	26s	18s	0s	3s	14s	12s	0s	12s	44s	10s
00717	Inorganics, Minor, Non-metals	Cyanide, weak acid, dissociable, water, filtered, micrograms per liter	Not checked					Dissolved		57-12-5	Cyanide	ug/l
00718	Inorganics, Minor, Non-metals	Cyanide, weak acid, dissociable, water, unfiltered, micrograms per liter	Agree					Total		57-12-5	 	ug/l
00720	Inorganics, Minor, Non-metals	Cyanide, water, unfiltered, milligrams per liter	Agree					Total		57-12-5	Cyanide	mg/l
00721	Inorganics, Minor, Non-metals	Cyanide, bed sediment, total, dry weight, milligrams per kilogram	Not agree			Dry		Bed Sediment		57-12-5	Cyanide	mg/kg
00722	Inorganics, Minor, Non-metals	Cyanide, free, amenable to chlorination, water, unfiltered, milligrams per liter	Not checked					Total		 	Cyanides amenable to chlorination (HCN & CN)	mg/l
00723	Inorganics, Minor, Non-metals	Cyanide, water, filtered, milligrams per liter	Not agree					Dissolved		57-12-5	Cyanide	mg/l
00730	Inorganics, Minor, Non-metals	Thiocyanate, water, unfiltered, milligrams per liter	Agree					Total		302-04-5	Thiocyanate	mg/l
00731	Inorganics, Minor, Non-metals	Thiocyanate, water, filtered, milligrams per liter	Agree					Dissolved		302-04-5	Thiocyanate	mg/l
00738	Inorganics, Minor, Non-metals	Tetrathionate, water, filtered, milligrams per liter	Agree					Dissolved		15536-54-6	 	mg/l
00739	Inorganics, Minor, Non-metals	Tetrathionate, water, unfiltered, milligrams per liter	Agree					Total		15536-54-6	 	mg/l
00740	Inorganics, Minor, Non-metals	Sulfite, water, unfiltered, milligrams per liter	Not checked					Total		14265-45-3	Sulfite (SO3)	mg/l
00978	Inorganics, Minor, Non-metals	Arsenic, water, unfiltered, recoverable, micrograms per liter	Agree					Recoverable		7440-38-2	Arsenic	ug/l
00997	Inorganics, Minor, Non-metals	Inorganic arsenic, water, unfiltered, micrograms per liter as arsenic	Agree					Total		 	 	ug/l
00999	Inorganics, Minor, Non-metals	Boron, water, unfiltered, recoverable, micrograms per liter	Agree					Recoverable		7440-42-8	Boron	ug/l
01000	Inorganics, Minor, Non-metals	Arsenic, water, filtered, micrograms per liter	Agree					Dissolved		7440-38-2	Arsenic	ug/l
01001	Inorganics, Minor, Non-metals	Arsenic, suspended sediment, total, micrograms per liter	Not agree					Suspended		7440-38-2	Arsenic	ug/l
01002	Inorganics, Minor, Non-metals	Arsenic, water, unfiltered, micrograms per liter	Agree					Total		7440-38-2	Arsenic	ug/l
01003	Inorganics, Minor, Non-metals	Arsenic, bed sediment, total digestion, dry weight, milligrams per kilogram	Not agree			Dry		Bed Sediment		7440-38-2	Arsenic	mg/kg
01020	Inorganics, Minor, Non-metals	Boron, water, filtered, micrograms per liter	Agree					Dissolved		7440-42-8	Boron	ug/l
01021	Inorganics, Minor, Non-metals	Boron, suspended sediment, recoverable, micrograms per liter	Not agree					Suspended		7440-42-8	Boron	ug/l
01022	Inorganics, Minor, Non-metals	Boron, water, unfiltered, recoverable, micrograms per liter	Not agree					Recoverable		7440-42-8	Boron	ug/l
01023	Inorganics, Minor, Non-metals	Boron, bed sediment, recoverable, dry weight, milligrams per kilogram	Not agree			Dry		Bed Sediment		7440-42-8	Boron	mg/kg
01064	Inorganics, Minor, Non-metals	Tellurium, water, unfiltered, micrograms per liter	Not checked					Total		13494-80-9	Tellurium	ug/l
01095	Inorganics, Minor, Non-metals	Antimony, water, filtered, micrograms per liter	Agree					Dissolved		7440-36-0	Antimony	ug/l
01096	Inorganics, Minor, Non-metals	Antimony, suspended sediment, total, micrograms per liter	Not checked					Suspended		7440-36-0	Antimony	ug/l
01097	Inorganics, Minor, Non-metals	Antimony, water, unfiltered, micrograms per liter	Not checked					Total		7440-36-0	Antimony	ug/l
01098	Inorganics, Minor, Non-metals	Antimony, bed sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Bed Sediment		7440-36-0	Antimony	mg/kg
01125	Inorganics, Minor, Non-metals	Germanium, water, filtered, micrograms per liter	Agree					Dissolved		7440-56-4	Germanium	ug/l
01126	Inorganics, Minor, Non-metals	Germanium, suspended sediment, total, micrograms per liter	Not checked					Suspended		7440-56-4	Germanium	ug/l
01127	Inorganics, Minor, Non-metals	Germanium, water, unfiltered, micrograms per liter	Not checked					Total		7440-56-4	Germanium	ug/l
01145	Inorganics, Minor, Non-metals	Selenium, water, filtered, micrograms per liter	Agree					Dissolved		7782-49-2	Selenium	ug/l
01146	Inorganics, Minor, Non-metals	Selenium, suspended sediment, total, micrograms per liter	Not checked					Suspended		7782-49-2	Selenium	ug/l
01147	Inorganics, Minor, Non-metals	Selenium, water, unfiltered, micrograms per liter	Not checked					Total		7782-49-2	Selenium	ug/l
01148	Inorganics, Minor, Non-metals	Selenium, bed sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Bed Sediment		7782-49-2	Selenium	mg/kg
01227	Inorganics, Minor, Non-metals	Selenium, soluble, dry atmospheric deposition, micrograms per kilogram	Agree							7782-49-2	Selenium	ug/kg
01228	Inorganics, Minor, Non-metals	Selenium, insoluble, dry atmospheric deposition, micrograms per kilogram	Agree							7782-49-2	Selenium	ug/kg
01229	Inorganics, Minor, Non-metals	Selenium, total, dry atmospheric deposition, micrograms per kilogram	Agree					Total		7782-49-2	Selenium	ug/kg
01399	Inorganics, Minor, Non-metals	Antimony, soil, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Total		7440-36-0	Antimony	mg/kg
01400	Inorganics, Minor, Non-metals	Arsenic, soil, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Total		7440-38-2	Arsenic	mg/kg
01414	Inorganics, Minor, Non-metals	Selenium, soil, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Total		7782-49-2	Selenium	mg/kg
01439	Inorganics, Minor, Non-metals	Antimony, biota, tissue, total digestion, dry weight, milligrams per kilogram	Not checked			Dry				7440-36-0	Antimony	mg/kg
01440	Inorganics, Minor, Non-metals	Arsenic, biota, tissue, total digestion, dry weight, milligrams per kilogram	Not checked			Dry				7440-38-2	Arsenic	mg/kg
01454	Inorganics, Minor, Non-metals	Selenium, biota, tissue, total digestion, dry weight, milligrams per kilogram	Not checked			Dry				7782-49-2	Selenium	mg/kg
01487	Inorganics, Minor, Non-metals	Tellurium, bed sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Bed Sediment		13494-80-9	 	mg/kg
03918	Inorganics, Minor, Non-metals	Tellurium, biota, tissue, total digestion, dry weight, milligrams per kilogram	Not checked			Dry				13494-80-9	 	mg/kg
03928	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 62.5 microns, wet sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 0.0625	Bed Sediment		7782-49-2	Selenium	mg/kg
03929	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 62.5 microns, wet sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 0.0625	Bed Sediment		7440-36-0	Antimony	mg/kg
03933	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 62.5 microns, wet sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 0.0625	Bed Sediment		7440-38-2	Arsenic	mg/kg
04043	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 2 mm	Bed Sediment		7440-36-0	Antimony	mg/kg
04044	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 2 mm	Bed Sediment		7440-38-2	Arsenic	mg/kg
04048	Inorganics, Minor, Non-metals	Boron, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 2 mm	Bed Sediment		7440-42-8	Boron	mg/kg
04057	Inorganics, Minor, Non-metals	Germanium, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 2 mm	Bed Sediment		7440-56-4	Germanium	mg/kg
29816	Inorganics, Minor, Non-metals	Antimony, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Suspended		7440-36-0	Antimony	mg/kg
29817	Inorganics, Minor, Non-metals	Antimony, soil, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-36-0	Antimony	mg/kg
29818	Inorganics, Minor, Non-metals	Arsenic, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Suspended		7440-38-2	Arsenic	mg/kg
29819	Inorganics, Minor, Non-metals	Arsenic, soil, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-38-2	Arsenic	mg/kg
29824	Inorganics, Minor, Non-metals	Boron, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Suspended		7440-42-8	Boron	mg/kg
29825	Inorganics, Minor, Non-metals	Boron, soil, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-42-8	Boron	mg/kg
29847	Inorganics, Minor, Non-metals	Selenium, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Suspended		7782-49-2	Selenium	mg/kg
29848	Inorganics, Minor, Non-metals	Selenium, soil, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7782-49-2	Selenium	mg/kg
30222	Inorganics, Minor, Non-metals	Antimony, bed sediment, dry weight, percent	Agree			Dry		Bed Sediment		7440-36-0	Antimony	%
30223	Inorganics, Minor, Non-metals	Antimony, suspended sediment, total digestion, dry weight, percent	Not checked			Dry		Suspended		7440-36-0	Antimony	%
30224	Inorganics, Minor, Non-metals	Arsenic, bed sediment, dry weight, percent	Agree			Dry		Bed Sediment		7440-38-2	Arsenic	%
30225	Inorganics, Minor, Non-metals	Arsenic, suspended sediment, total digestion, dry weight, percent	Not checked			Dry		Suspended		7440-38-2	Arsenic	%
30232	Inorganics, Minor, Non-metals	Boron, bed sediment, dry weight, percent	Agree			Dry		Bed Sediment		7440-42-8	Boron	%
30233	Inorganics, Minor, Non-metals	Boron, suspended sediment, total digestion, dry weight, percent	Not checked			Dry		Suspended		7440-42-8	Boron	%
30260	Inorganics, Minor, Non-metals	Germanium, bed sediment, dry weight, percent	Agree			Dry		Bed Sediment		7440-56-4	Germanium	%
30261	Inorganics, Minor, Non-metals	Germanium, suspended sediment, total digestion, dry weight, percent	Not checked			Dry		Suspended		7440-56-4	Germanium	%
30299	Inorganics, Minor, Non-metals	Selenium, bed sediment, dry weight, milligrams per kilogram	Not agree			Dry		Bed Sediment		7782-49-2	Selenium	mg/kg
30300	Inorganics, Minor, Non-metals	Selenium, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not agree			Dry		Suspended		7782-49-2	Selenium	mg/kg
34225	Inorganics, Minor, Non-metals	Asbestos (fibrous), water, unfiltered, micrograms per liter	Agree					Total		1332-21-4	Asbestos	ug/l
34226	Inorganics, Minor, Non-metals	Asbestos (fibrous), water, filtered, micrograms per liter	Agree					Dissolved		1332-21-4	Asbestos	ug/l
34227	Inorganics, Minor, Non-metals	Asbestos (fibrous), suspended sediment, micrograms per liter	Agree					Suspended		1332-21-4	Asbestos	ug/l
34228	Inorganics, Minor, Non-metals	Asbestos (fibrous), bed sediment, dry weight, micrograms per kilogram	Agree			Dry		Bed Sediment		1332-21-4	Asbestos	ug/kg
34325	Inorganics, Minor, Non-metals	Cyanide, suspended sediment, micrograms per liter	Not agree					Suspended		57-12-5	Cyanide	ug/l
34795	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-36-0	Antimony	mg/kg
34796	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 177 microns	Bed Sediment		7440-36-0	Antimony	mg/kg
34797	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-36-0	Antimony	mg/kg
34798	Inorganics, Minor, Non-metals	Antimony, suspended sediment smaller than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Suspended		7440-36-0	Antimony	mg/kg
34799	Inorganics, Minor, Non-metals	Antimony, suspended sediment larger than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	> 62.5 microns	Suspended		7440-36-0	Antimony	mg/kg
34800	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-38-2	Arsenic	mg/kg
34801	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 177 microns	Bed Sediment		7440-38-2	Arsenic	mg/kg
34802	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-38-2	Arsenic	mg/kg
34803	Inorganics, Minor, Non-metals	Arsenic, suspended sediment smaller than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Suspended		7440-38-2	Arsenic	mg/kg
34804	Inorganics, Minor, Non-metals	Arsenic, suspended sediment larger than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	> 62.5 microns	Suspended		7440-38-2	Arsenic	mg/kg
34820	Inorganics, Minor, Non-metals	Boron, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-42-8	Boron	mg/kg
34821	Inorganics, Minor, Non-metals	Boron, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 177 microns	Bed Sediment		7440-42-8	Boron	mg/kg
34822	Inorganics, Minor, Non-metals	Boron, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-42-8	Boron	mg/kg
34823	Inorganics, Minor, Non-metals	Boron, suspended sediment smaller than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Suspended		7440-42-8	Boron	mg/kg
34824	Inorganics, Minor, Non-metals	Boron, suspended sediment larger than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	> 62.5 microns	Suspended		7440-42-8	Boron	mg/kg
34865	Inorganics, Minor, Non-metals	Germanium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-56-4	Germanium	mg/kg
34866	Inorganics, Minor, Non-metals	Germanium, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 177 microns	Bed Sediment		7440-56-4	Germanium	mg/kg
34867	Inorganics, Minor, Non-metals	Germanium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7440-56-4	Germanium	mg/kg
34868	Inorganics, Minor, Non-metals	Germanium, suspended sediment smaller than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Suspended		7440-56-4	Germanium	mg/kg
34869	Inorganics, Minor, Non-metals	Germanium, suspended sediment larger than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	> 62.5 microns	Suspended		7440-56-4	Germanium	mg/kg
34950	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7782-49-2	Selenium	mg/kg
34951	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 177 microns	Bed Sediment		7782-49-2	Selenium	mg/kg
34952	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Bed Sediment		7782-49-2	Selenium	mg/kg
34953	Inorganics, Minor, Non-metals	Selenium, suspended sediment smaller than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 62.5 microns	Suspended		7782-49-2	Selenium	mg/kg
34954	Inorganics, Minor, Non-metals	Selenium, suspended sediment larger than 62.5 microns, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	> 62.5 microns	Suspended		7782-49-2	Selenium	mg/kg
35034	Inorganics, Minor, Non-metals	Germanium, suspended sediment, total digestion, dry weight, milligrams per kilogram	Not checked			Dry		Suspended		7440-56-4	Germanium	mg/kg
49239	Inorganics, Minor, Non-metals	Boron, biota, tissue, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-42-8	Boron	mg/kg
49246	Inorganics, Minor, Non-metals	Antimony, biota, tissue, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-36-0	Antimony	mg/kg
49247	Inorganics, Minor, Non-metals	Arsenic, biota, tissue, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7440-38-2	Arsenic	mg/kg
49254	Inorganics, Minor, Non-metals	Selenium, biota, tissue, recoverable, dry weight, milligrams per kilogram	Agree			Dry		Recoverable		7782-49-2	Selenium	mg/kg
50316	Inorganics, Minor, Non-metals	Arsenic acid, water, filtered, micrograms per liter	Agree					Dissolved		7778-39-4	Arsenic acid	ug/l
50585	Inorganics, Minor, Non-metals	Tellurium, water, filtered, micrograms per liter	Agree					Dissolved		13494-80-9	Tellurium	ug/l
50932	Inorganics, Minor, Non-metals	Sulfur, water, filtered, milligrams per liter	Not checked					Dissolved		7704-34-9	 	mg/l
51152	Inorganics, Minor, Non-metals	Antimony, soil, field, x-ray fluorescence screening method, parts per million	Not checked							7440-36-0	Antimony	ppm
51156	Inorganics, Minor, Non-metals	Selenium, soil, field, x-ray fluorescence screening method, parts per million	Not checked							7782-49-2	Selenium	ppm
51157	Inorganics, Minor, Non-metals	Arsenic, soil, field, x-ray fluorescence screening method, parts per million	Not checked							7440-38-2	Arsenic	ppm
51181	Inorganics, Minor, Non-metals	Tellurium, soil, field, x-ray fluorescence screening method, parts per million	Not checked							13494-80-9	Tellurium	ppm
51184	Inorganics, Minor, Non-metals	Inorganic antimony(III), water, filtered, micrograms per liter	Not checked					Dissolved		 	 	ug/l
51188	Inorganics, Minor, Non-metals	Helium, water, dissolved, mole percent of dissolved gases	Not checked					Dissolved		7440-59-7	Helium	%
51190	Inorganics, Minor, Non-metals	Argon, water, dissolved, mole percent of dissolved gases	Not checked					Dissolved		7440-37-1	Argon	%
51280	Inorganics, Minor, Non-metals	Cyanide, weak acid, dissociable, water, unfiltered, milligrams per liter	Not checked					Total		 	 	mg/l
51284	Inorganics, Minor, Non-metals	Dissolved organic selenium, water, filtered (0.45 micrometer filter), micrograms per liter as selenium	Not checked					Dissolved		 	 	ug/l
51357	Inorganics, Minor, Non-metals	Antimony, bed sediment smaller than 150 um, dry sieved, lab, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	<150 um	Bed Sediment		7440-36-0	 	mg/kg
51358	Inorganics, Minor, Non-metals	Arsenic, bed sediment smaller than 150 um, dry sieved, lab, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	<150 um	Bed Sediment		7440-38-2	 	mg/kg
51389	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 150 um, dry sieved, lab, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	<150 um	Bed Sediment		7782-49-2	 	mg/kg
52139	Inorganics, Minor, Non-metals	Total cyanide, water, unfiltered, milligrams per liter	Not checked							57-12-5	 	mg/l
52148	Inorganics, Minor, Non-metals	Perchlorate, soil, recoverable, dry weight, micrograms per kilogram	Not checked			Dry		Recoverable		14797-73-0	 	ug/kg
52275	Inorganics, Minor, Non-metals	Boron, water, unfiltered, total, micrograms per liter	Not checked					Total		7440-42-8	 	ug/l
52373	Inorganics, Minor, Non-metals	Sulfur, bed sediment smaller than 250 microns, dry sieved, laboratory, total digestion, dry weight, percent	Not checked			Dry	< 2 mm	Bed Sediment		7704-34-9	 	%
52509	Inorganics, Minor, Non-metals	Silica, bed sediment, recoverable, dry weight, milligrams per kilogram	Not checked			Dry		Bed Sediment		7631-86-9	 	mg/kg
52514	Inorganics, Minor, Non-metals	Boron, bed sediment, recoverable, dry weight, micrograms per kilogram	Not checked			Dry		Bed Sediment		7440-42-8	 	ug/kg
52523	Inorganics, Minor, Non-metals	Silicon, bed sediment, recoverable, dry weight, micrograms per kilogram	Not checked			Dry		Bed Sediment		7631-86-9	 	ug/kg
52531	Inorganics, Minor, Non-metals	Arsenite, water, unfiltered, micrograms per liter as arsenic	Not checked					Total		15502-74-6	 	ug/L as As
52532	Inorganics, Minor, Non-metals	Arsenate, water, unfiltered, micrograms per liter as arsenic	Not checked					Total		15584-04-0	 	ug/L as As
52625	Inorganics, Minor, Non-metals	Cyanide, available, water, unfiltered, micrograms per liter	Not checked					Total		 	 	ug/l
52672	Inorganics, Minor, Non-metals	Reduced sulfur, solids, total digestion, dry weight, millimoles per kilogram	Not checked			Dry				 	 	mmol/kg
52684	Inorganics, Minor, Non-metals	Sulfide, water, filtered, micromoles per liter	Not checked					Dissolved		18496-25-8	 	umol/L
52771	Inorganics, Minor, Non-metals	Reduced sulfur, solids smaller than 2 mm, total digestion, dry weight, millimoles per kilogram	Not checked			Dry	< 2 mm			 	 	mmol/kg
52772	Inorganics, Minor, Non-metals	Reduced sulfur, solids smaller than 0.063 mm, total digestion, dry weight, millimoles per kilogram	Not checked			Dry	<0.063 mm			 	 	mmol/kg
52773	Inorganics, Minor, Non-metals	Antimony, water, filtered, milligrams per liter	Not checked					Dissolved		7440-36-0	 	mg/l
52774	Inorganics, Minor, Non-metals	Arsenic, water, filtered, milligrams per liter	Not checked					Dissolved		7440-38-2	 	mg/l
52789	Inorganics, Minor, Non-metals	Boron, bed sediment smaller than 62.5 microns, wet sieved, laboratory, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	<62.5 um	Bed Sediment		7440-42-8	 	mg/kg
53446	Inorganics, Minor, Non-metals	Sulfur, suspended sediment smaller than 177 um, dry weight, percent	Not checked			Dry	<177 um	Suspended		7704-34-9	 	%
53639	Inorganics, Minor, Non-metals	Sulfur, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, percent	Not checked			Dry	< 2 mm	Bed Sediment		7704-34-9	 	%
53676	Inorganics, Minor, Non-metals	Sulfur, bed sediment, 0.25 M hydroxylamine hydrochloride acid extracted, recoverable, dry weight, percent	Not checked			Dry		Bed Sediment		7704-34-9	 	%
53681	Inorganics, Minor, Non-metals	Boron, bed sediment, 0.25 M hydroxylamine hydrochloride acid extracted, recoverable, dry weight, milligrams per kilogram	Not checked			Dry		Bed Sediment		7440-42-8	 	mg/kg
61038	Inorganics, Minor, Non-metals	Helium, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Agree					Total		7440-59-7	Helium	cm3/g STP
61039	Inorganics, Minor, Non-metals	Helium error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Agree	Standard Deviation				Total		7440-59-7	Helium	cm3/g STP
61046	Inorganics, Minor, Non-metals	Neon, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Agree					Total		7440-01-9	Neon	cm3/g STP
61047	Inorganics, Minor, Non-metals	Neon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Agree	Standard Deviation				Total		7440-01-9	Neon	cm3/g STP
61050	Inorganics, Minor, Non-metals	Selenium, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram	Not checked			Dry	< 2 mm	Bed Sediment		7782-49-2	Selenium	mg/kg
61209	Inorganics, Minor, Non-metals	Perchlorate, water, unfiltered, micrograms per liter	Agree					Total		14797-73-0	Perchlorate	ug/l
62171	Inorganics, Minor, Non-metals	Perchlorate, water, unfiltered, recoverable, milligrams per liter	USGS use and no use by EPA					Recoverable		14797-73-0	Perchlorate	mg/l
62452	Inorganics, Minor, Non-metals	Arsenite, water, filtered, micrograms per liter as arsenic	USGS use and no use by EPA					Dissolved		15502-74-6	Arsenite	ug/L as As
62453	Inorganics, Minor, Non-metals	Arsenate, water, filtered, micrograms per liter as arsenic	USGS use and no use by EPA					Dissolved		15584-04-0	Arsenate (AsO43-)	ug/L as As
62912	Inorganics, Minor, Non-metals	Tellurium, bed sediment smaller than 177 microns, wet sieved, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry	< 177 microns	Bed Sediment		13494-80-9	Tellurium	mg/kg
62984	Inorganics, Minor, Non-metals	Arsenic, water, filtered (ultrafiltration, 10,000 Dalton molecular weight membrane), micrograms per liter	USGS use and no use by EPA					Dissolved		7440-38-2	Arsenic	ug/l
63149	Inorganics, Minor, Non-metals	Sulfur hexafluoride, water, unfiltered, recoverable, femtograms per kilogram	USGS use and no use by EPA					Recoverable		2551-62-4	Sulfur hexafluoride	fg/kg
63692	Inorganics, Minor, Non-metals	Perchlorate, solids, recoverable, dry weight, micrograms per kilogram	USGS use and no use by EPA			Dry		Recoverable		14797-73-0	Perchlorate	ug/kg
63790	Inorganics, Minor, Non-metals	Perchlorate, water, filtered, micrograms per liter	USGS use and no use by EPA					Dissolved		14797-73-0	Perchlorate	ug/l
63791	Inorganics, Minor, Non-metals	Perchlorate, biota, tissue, recoverable, dry weight, micrograms per kilogram	USGS use and no use by EPA			Dry		Recoverable		14797-73-0	Perchlorate	ug/kg
63793	Inorganics, Minor, Non-metals	Antimony, biota, tissue, recoverable, wet weight, milligrams per kilogram	USGS use and no use by EPA			Wet		Recoverable		7440-36-0	Antimony	mg/kg
63794	Inorganics, Minor, Non-metals	Arsenic, biota, tissue, recoverable, wet weight, milligrams per kilogram	USGS use and no use by EPA			Wet		Recoverable		7440-38-2	Arsenic	mg/kg
63804	Inorganics, Minor, Non-metals	Selenium, biota, tissue, recoverable, wet weight, milligrams per kilogram	USGS use and no use by EPA			Wet		Recoverable		7782-49-2	Selenium	mg/kg
64184	Inorganics, Minor, Non-metals	Helium, water, unfiltered, nanomoles per liter	USGS use and no use by EPA					Total		7440-59-7	Helium	nmol/L
64186	Inorganics, Minor, Non-metals	Neon, water, unfiltered, nanomoles per liter	USGS use and no use by EPA					Total		7440-01-9	Neon	nmol/L
64847	Inorganics, Minor, Non-metals	Arsenic, bed sediment, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Bed Sediment		7440-38-2	Arsenic	mg/kg
64848	Inorganics, Minor, Non-metals	Selenium, bed sediment, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Bed Sediment		7782-49-2	Selenium	mg/kg
64903	Inorganics, Minor, Non-metals	Iodide, water, unfiltered, milligrams per liter	USGS use and no use by EPA					Total		20461-54-5	Iodide	mg/l
65212	Inorganics, Minor, Non-metals	Antimony, bed sediment, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Bed Sediment		7440-36-0	Antimony	mg/kg
66694	Inorganics, Minor, Non-metals	Perchlorate, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram	USGS use and no use by EPA			Dry	< 2 mm	Bed Sediment		14797-73-0	Perchlorate	ug/kg
66703	Inorganics, Minor, Non-metals	Cyanide, free, water, unfiltered, milligrams per liter	USGS use and no use by EPA					Total		 	 	mg/l
66704	Inorganics, Minor, Non-metals	Cyanide, free, water, filtered, milligrams per liter	USGS use and no use by EPA					Dissolved		 	 	mg/l
66705	Inorganics, Minor, Non-metals	Cyanide, amenable to chlorination, water, unfiltered, milligrams per liter	USGS use and no use by EPA					Total		 	Cyanides amenable to chlorination (HCN & CN)	mg/l
66706	Inorganics, Minor, Non-metals	Cyanide, amenable to chlorination, water, filtered, milligrams per liter	USGS use and no use by EPA					Dissolved		 	Cyanides amenable to chlorination (HCN & CN)	mg/l
67315	Inorganics, Minor, Non-metals	Cyanide, available, water, unfiltered, milligrams per liter	USGS use and no use by EPA					Total		 	 	mg/l
67316	Inorganics, Minor, Non-metals	Cyanide, available, water, filtered, milligrams per liter	USGS use and no use by EPA					Dissolved		 	 	mg/l
67325	Inorganics, Minor, Non-metals	Selenate, water, filtered, micrograms per liter as selenium	USGS use and no use by EPA					Dissolved		14124-68-6	 	ug/l
67326	Inorganics, Minor, Non-metals	Selenite, water, filtered, micrograms per liter as selenium	USGS use and no use by EPA					Dissolved		14124-67-5	 	ug/l
67875	Inorganics, Minor, Non-metals	Antimony, solids, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Recoverable		7440-36-0	 	mg/kg
67876	Inorganics, Minor, Non-metals	Arsenic, solids, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Recoverable		7440-38-2	 	mg/kg
67900	Inorganics, Minor, Non-metals	Antimony, solids, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Total		7440-36-0	 	mg/kg
67901	Inorganics, Minor, Non-metals	Arsenic, solids, total digestion, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Total		7440-38-2	 	mg/kg
68074	Inorganics, Minor, Non-metals	Asbestos, solids, volume percent	USGS use and no use by EPA			Dry				1332-21-4	 	%
68786	Inorganics, Minor, Non-metals	Antimony, bed sediment, recoverable, wet weight, micrograms per kilogram	USGS use and no use by EPA			Wet		Bed Sediment		7440-36-0	 	ug/kg
68787	Inorganics, Minor, Non-metals	Arsenic, bed sediment, recoverable, dry weight, micrograms per kilogram	USGS use and no use by EPA			Dry		Bed Sediment		7440-38-2	 	ug/kg
68797	Inorganics, Minor, Non-metals	Selenium, bed sediment, recoverable, dry weight, micrograms per kilogram	USGS use and no use by EPA			Dry		Bed Sediment		7782-49-2	 	ug/kg
71865	Inorganics, Minor, Non-metals	Iodide, water, filtered, milligrams per liter	Not checked					Dissolved		20461-54-5	Iodide	mg/l
71866	Inorganics, Minor, Non-metals	Iodine, water, unfiltered, milligrams per liter	Not checked					Total		7553-56-2	Iodine	mg/l
71871	Inorganics, Minor, Non-metals	Bromine, water, unfiltered, milligrams per liter	Not checked					Total		7726-95-6	Bromine	mg/l
82041	Inorganics, Minor, Non-metals	Helium, water, dissolved, micrograms per liter	Agree					Dissolved		7440-59-7	Helium	ug/l
82043	Inorganics, Minor, Non-metals	Argon, water, dissolved, milligrams per liter	Agree					Dissolved		7440-37-1	Argon	mg/l
82314	Inorganics, Minor, Non-metals	Helium, bed sediment, dry weight, micrograms per kilogram	Agree			Dry		Bed Sediment		7440-59-7	Helium	ug/kg
82315	Inorganics, Minor, Non-metals	Helium, suspended sediment, dry weight, micrograms per kilogram	Not agree			Dry		Suspended		7440-59-7	Helium	ug/kg
82316	Inorganics, Minor, Non-metals	Helium, water, unfiltered, dry weight, micrograms per kilogram	Not checked			Dry		Total		7440-59-7	Helium	ug/kg
82504	Inorganics, Minor, Non-metals	Arsenic, soluble, dry atmospheric deposition, micrograms per kilogram	Agree							7440-38-2	Arsenic	ug/kg
82505	Inorganics, Minor, Non-metals	Arsenic, insoluble, dry atmospheric deposition, micrograms per kilogram	Agree							7440-38-2	Arsenic	ug/kg
82506	Inorganics, Minor, Non-metals	Arsenic, total, dry atmospheric deposition, micrograms per kilogram	Agree					Total		7440-38-2	Arsenic	ug/kg
82917	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, filtered, micrograms per liter	Agree					Dissolved		7440-38-2	Arsenic	ug/l
82918	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, filtered, micrograms per square meter	Agree					Dissolved		7440-38-2	Arsenic	ug/m2
82919	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, suspended, micrograms per liter	Agree					Suspended		7440-38-2	Arsenic	ug/l
82920	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, suspended, micrograms per square meter	Agree					Suspended		7440-38-2	Arsenic	ug/m2
82921	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, unfiltered, micrograms per liter	Agree					Total		7440-38-2	Arsenic	ug/l
82922	Inorganics, Minor, Non-metals	Arsenic, wet atmospheric deposition, unfiltered, micrograms per square meter	Agree					Total		7440-38-2	Arsenic	ug/m2
83132	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, filtered, micrograms per liter	Agree					Dissolved		7782-49-2	Selenium	ug/l
83133	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, filtered, micrograms per square meter	Agree					Dissolved		7782-49-2	Selenium	ug/m2
83134	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, suspended, micrograms per liter	Agree					Suspended		7782-49-2	Selenium	ug/l
83135	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, suspended, micrograms per square meter	Agree					Suspended		7782-49-2	Selenium	ug/m2
83136	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, unfiltered, micrograms per liter	Agree					Total		7782-49-2	Selenium	ug/l
83137	Inorganics, Minor, Non-metals	Selenium, wet atmospheric deposition, unfiltered, micrograms per square meter	Agree					Total		7782-49-2	Selenium	ug/m2
83199	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, filtered, micrograms per liter	Agree					Dissolved		7440-38-2	Arsenic	ug/l
83200	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, filtered, micrograms per square meter	Agree					Dissolved		7440-38-2	Arsenic	ug/m2
83201	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, suspended, micrograms per liter	Agree					Suspended		7440-38-2	Arsenic	ug/l
83202	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, suspended, micrograms per square meter	Agree					Suspended		7440-38-2	Arsenic	ug/m2
83203	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, unfiltered, micrograms per liter	Agree					Total		7440-38-2	Arsenic	ug/l
83204	Inorganics, Minor, Non-metals	Arsenic, bulk atmospheric deposition, unfiltered, micrograms per square meter	Agree					Total		7440-38-2	Arsenic	ug/m2
83414	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, filtered, micrograms per liter	Agree					Dissolved		7782-49-2	Selenium	ug/l
83415	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, filtered, micrograms per square meter	Agree					Dissolved		7782-49-2	Selenium	ug/m2
83416	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, suspended, micrograms per liter	Agree					Suspended		7782-49-2	Selenium	ug/l
83417	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, suspended, micrograms per square meter	Agree					Suspended		7782-49-2	Selenium	ug/m2
83418	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, unfiltered, micrograms per liter	Agree					Total		7782-49-2	Selenium	ug/l
83419	Inorganics, Minor, Non-metals	Selenium, bulk atmospheric deposition, unfiltered, micrograms per square meter	Agree					Total		7782-49-2	Selenium	ug/m2
85542	Inorganics, Minor, Non-metals	Argon, water, dissolved, volume percent of dissolved gases	Agree					Dissolved		7440-37-1	Argon	%
85563	Inorganics, Minor, Non-metals	Argon, water, dissolved, cubic centimeters per gram at standard temperature and pressure	USGS use and no use by EPA					Dissolved		7440-37-1	Argon	cm3/g STP
85564	Inorganics, Minor, Non-metals	Argon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not agree	Standard Deviation				Total		7440-37-1	Argon	cm3/g STP
85565	Inorganics, Minor, Non-metals	Krypton, water, dissolved, cubic centimeters per gram at standard temperature and pressure	Not agree					Dissolved		7439-90-9	Krypton	cm3/g STP
85566	Inorganics, Minor, Non-metals	Krypton error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not agree	Standard Deviation				Total		7439-90-9	Krypton	cm3/g STP
85567	Inorganics, Minor, Non-metals	Xenon, water, dissolved, cubic centimeters per gram at standard temperature and pressure	Not agree					Dissolved		7440-63-3	Xenon	cm3/g STP
85568	Inorganics, Minor, Non-metals	Xenon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not agree	Standard Deviation				Total		7440-63-3	Xenon	cm3/g STP
85575	Inorganics, Minor, Non-metals	Helium, water, dissolved, nanomoles per kilogram	Not checked					Dissolved		7440-59-7	Helium	nmol/kg
85577	Inorganics, Minor, Non-metals	Neon, water, dissolved, nanomoles per kilogram	Not checked					Dissolved		7440-01-9	Neon	nmol/kg
85589	Inorganics, Minor, Non-metals	Cyanide, weak acid, dissociable, water, filtered, milligrams per liter	Not checked					Dissolved		57-12-5	 	mg/l
85604	Inorganics, Minor, Non-metals	Argon-36, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-95-2	 	cm3/g @STP
85605	Inorganics, Minor, Non-metals	Argon-36 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-95-2	 	cm3/g @STP
85606	Inorganics, Minor, Non-metals	Argon-40, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		1290046-39-7	 	cm3/g @STP
85607	Inorganics, Minor, Non-metals	Argon-40 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		1290046-39-7	 	cm3/g @STP
85608	Inorganics, Minor, Non-metals	Krypton-78, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		33580-79-9	 	cm3/g @STP
85609	Inorganics, Minor, Non-metals	Krypton-78 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		33580-79-9	 	cm3/g @STP
85610	Inorganics, Minor, Non-metals	Krypton-80, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		26110-67-8	 	cm3/g @STP
85611	Inorganics, Minor, Non-metals	Krypton-80 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		26110-67-8	 	cm3/g @STP
85612	Inorganics, Minor, Non-metals	Krypton-82, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14191-81-2	 	cm3/g @STP
85613	Inorganics, Minor, Non-metals	Krypton-82 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14191-81-2	 	cm3/g @STP
85614	Inorganics, Minor, Non-metals	Krypton-83, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-98-5	 	cm3/g @STP
85615	Inorganics, Minor, Non-metals	Krypton-83 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-98-5	 	cm3/g @STP
85616	Inorganics, Minor, Non-metals	Krypton-84, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14993-91-0	 	cm3/g @STP
85617	Inorganics, Minor, Non-metals	Krypton-84 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14993-91-0	 	cm3/g @STP
85618	Inorganics, Minor, Non-metals	Krypton-86, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14191-82-3	 	cm3/g @STP
85619	Inorganics, Minor, Non-metals	Krypton-86 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14191-82-3	 	cm3/g @STP
85620	Inorganics, Minor, Non-metals	Xenon-124, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		15687-60-2	 	cm3/g @STP
85621	Inorganics, Minor, Non-metals	Xenon-124 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		15687-60-2	 	cm3/g @STP
85622	Inorganics, Minor, Non-metals	Xenon-128, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		27818-78-6	 	cm3/g @STP
85623	Inorganics, Minor, Non-metals	Xenon-128 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		27818-78-6	 	cm3/g @STP
85624	Inorganics, Minor, Non-metals	Xenon-129, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-99-6	 	cm3/g @STP
85625	Inorganics, Minor, Non-metals	Xenon-129 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		13965-99-6	 	cm3/g @STP
85626	Inorganics, Minor, Non-metals	Xenon-130, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		 	 	cm3/g @STP
85627	Inorganics, Minor, Non-metals	Xenon-130 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		 	 	cm3/g @STP
85628	Inorganics, Minor, Non-metals	Xenon-131, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14683-11-5	 	cm3/g @STP
85629	Inorganics, Minor, Non-metals	Xenon-131 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14683-11-5	 	cm3/g @STP
85630	Inorganics, Minor, Non-metals	Xenon-132, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14155-79-4	 	cm3/g @STP
85631	Inorganics, Minor, Non-metals	Xenon-132 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		14155-79-4	 	cm3/g @STP
85632	Inorganics, Minor, Non-metals	Xenon-134, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		 	 	cm3/g @STP
85633	Inorganics, Minor, Non-metals	Xenon-134 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		 	 	cm3/g @STP
85634	Inorganics, Minor, Non-metals	Xenon-136, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		15751-79-8	 	cm3/g @STP
85635	Inorganics, Minor, Non-metals	Xenon-136 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure	Not checked					Dissolved		15751-79-8	 	cm3/g @STP
91081	Inorganics, Minor, Non-metals	Acid volatile sulfide plus pyritic sulfide, solids, dry weight, milligram per kilogram	USGS use and no use by EPA			Dry				 	 	mg/kg
91700	Inorganics, Minor, Non-metals	Arsenic, solids, 10% nitric acid extracted, recoverable, dry weight, milligrams per kilogram	USGS use and no use by EPA			Dry		Recoverable		7440-38-2	Arsenic	mg/kg
99033	Inorganics, Minor, Non-metals	Inorganic arsenic, water, filtered (0.45 micron filter), micrograms per liter as arsenic	USGS use and no use by EPA					Dissolved		 	 	ug/l
99034	Inorganics, Minor, Non-metals	Inorganic arsenic(III), water, filtered (0.45 micron filter), micrograms per liter as arsenic	USGS use and no use by EPA					Dissolved		22541-54-4	 	ug/l
99320	Inorganics, Minor, Non-metals	Chlorate, disinfection byproduct, water, unfiltered, EPA method 300.0, micrograms per liter	USGS use and no use by EPA					Total		14866-68-3	Chlorate	ug/l
99782	Inorganics, Minor, Non-metals	Boron, water, filtered, unpreserved, recoverable, micrograms per liter	USGS use and no use by EPA					Dissolved		7440-42-8	Boron	ug/l
99896	Inorganics, Minor, Non-metals	Cyanide, water, unfiltered, EPA contract, recoverable, milligrams per liter	USGS use and no use by EPA					Recoverable		57-12-5	Cyanide	mg/l
99897	Inorganics, Minor, Non-metals	Antimony, water, unfiltered, EPA contract, recoverable, micrograms per liter	USGS use and no use by EPA					Recoverable		7440-36-0	Antimony	ug/l