Environmental Sample

COGIS - Environmental Sample Site Information

#708165 Information

Sample Site ID	708165
FacilityType	GW	Proj Number
County	WELD - 123	Location	SESE 8 2N66W
Elevation		Lat/Long	40.148122/-104.792453
DWR Receipt #	0539754	WellDepth	615

CECMC Water Quality Database Disclaimer
The analytical data And other information In this database are a compilation Of data collected by CECMC staff, Data submitted To CECMC from a variety Of third parties, And historical data. All analytical data collected by Or submitted To the CECMC Is Public information And CECMC posts the data To this database As a Public service. The data Is provided For informational purposes only. CECMC does Not conduct a detailed review Of quality control/quality assurance protocols, chain Of custody procedures, Or field Or laboratory methodologies On data received from third parties. The level Of review performed On historical data Is unknown. CECMC does Not regularly perform formal data validation For any Of the data posted To this database. The CECMC makes no warranties Or representations Of any kind, express Or implied, regarding the quality, accuracy, reliability, merchantability, Or fitness For a particular purpose Of the data provided herein.

Sample(s)

All

Sample ID: 451062 Sample Date: 07/27/2011 Matrix: GAS Collection Point: Type: Lab: Isotech Laboratories

Sample Results for Sample # 451062 Isotech Laboratories
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
UnSpec	ARGON	0.66	MOL %
UnSpec	BRITISH THERMAL UNITS	558	btu
UnSpec	BUTANE	ND	MOL %		ND
UnSpec	CARBON DIOXIDE	0.25	MOL %
UnSpec	DELTA 13C C1	-71.38	per mil VPDB
UnSpec	DELTA 13C C2	-47.4	per mil VPDB
UnSpec	DELTA D C1	-263	per mil VSMOW
UnSpec	ETHANE	0.0785	MOL %
UnSpec	ETHENE	ND	MOL %		ND
UnSpec	Helium	0.0676	MOL %
UnSpec	HYDROGEN	0.0012	MOL %
UnSpec	HYDROGEN SULFIDE		MOL %		NA
UnSpec	ISOBUTANE	ND	MOL %		ND
UnSpec	ISOPENTANE	ND	MOL %		ND
UnSpec	METHANE	54.93	MOL %
UnSpec	NITROGEN (N2)	43.35	MOL %
UnSpec	OXYGEN (O2)	0.66	MOL %
UnSpec	PENTANE	ND	MOL %		ND
UnSpec	SPECIFIC GRAVITY	0.745	Ratio

Sample ID: 451061 Sample Date: 07/27/2011 Matrix: WATER Collection Point: Type: OF Lab: ALS Lab Group (formerly Paragon)

Sample Results for Sample # 451061 ALS Lab Group (formerly Paragon)
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
UnSpec	BENZENE	ND	ug/L	1	ND
UnSpec	CHLORIDE	93	mg/L
UnSpec	ETHYLBENZENE	ND	ug/L	1	ND
UnSpec	FLUORIDE	22	mg/L
UnSpec	IRON	ND	mg/L	0.1	ND
UnSpec	MANGANESE	0.012	mg/L
UnSpec	METHANE	9.3	mg/L
UnSpec	NITRATE	ND	mg/L	0.2	ND
UnSpec	NITRITE	ND	mg/L	0.1	ND
UnSpec	PH, LAB	8.51	SU
UnSpec	POTASSIUM	22	mg/L
UnSpec	SELENIUM	ND	mg/L	0.005	ND
UnSpec	SODIUM	270	mg/L
UnSpec	SPECIFIC CONDUCTIVITY	1297	umhos/cm
UnSpec	SULFATE	ND	mg/L	1	ND
UnSpec	TOLUENE	ND	ug/L	1	ND
UnSpec	TOTAL DISSOLVED SOLIDS	740	mg/L
UnSpec	TOTAL XYLENES	ND	ug/L	2	ND

Sample ID: 653327 Sample Date: 07/20/2023 Matrix: GAS Collection Point: Dom Type: GW Lab: ISOTECH

Sample Results for Sample # 653327 ISOTECH ID: 882533
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.719	MOL %	0.005
SOP	BRITISH THERMAL UNITS	600	BTU
SOP	BUTANE	ND	MOL %	0.0001	ND
SOP	C6+ (hexanes +)	0.0005	MOL %	0.0001
SOP	CARBON DIOXIDE	0.57	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-69.21	‰
SOP	DELTA 13C C2	-46.6	‰
SOP	DELTA D C1	-258	‰
SOP	ETHANE	0.0989	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	HELIUM DILUTION FACTOR	0.62	NA
SOP	HYDROGEN	ND	MOL %	0.01	ND
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	ND	MOL %	0.0001	ND
SOP	ISOPENTANE	ND	MOL %	0.0001	ND
SOP	METHANE	59.09	MOL %	0.0002
SOP	NITROGEN (N2)	36.73	MOL %	0.01
SOP	OXYGEN (O2)	2.79	MOL %	0.01
SOP	PENTANE	ND	MOL %	0.0001	ND
SOP	PROPANE	0.0003	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.733	RATIO_AIR

Sample ID: 653328 Sample Date: 07/20/2023 Matrix: WATER Collection Point: Dom Type: GW Lab: ISOTECH

Sample Results for Sample # 653328 ISOTECH ID: 882533
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.67	mg/L	0.01
SOP	ETHANE	0.076	mg/L	0.0002
SOP	METHANE	22	mg/L	0.0002
SOP	NITROGEN (N2)	21	mg/L	0.02
SOP	PROPANE	0.0003	mg/L	0.0003

Sample ID: 653325 Sample Date: 07/20/2023 Matrix: WATER Collection Point: Dom Type: GW Lab: Accutest

Sample Results for Sample # 653325 Accutest ID: DA57140-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED	150	cfu/ml	25
BART	BACTERIA, SLIME FORMING	500	cfu/ml	500
BART	BACTERIA, SULFATE REDUCING	ND	cfu/ml	200	U
E200.8	BARIUM	0.0598	mg/L	0.002
E200.8	BORON	0.293	mg/L	0.04
E200.8	CALCIUM	2.1	mg/L	0.4
E200.8	IRON	0.0206	mg/L	0.02
E200.8	MAGNESIUM	0.506	mg/L	0.1
E200.8	MANGANESE	0.0065	mg/L	0.001
E200.8	POTASSIUM	1.32	mg/L	0.2
E200.8	SELENIUM	ND	mg/L	0.0004	U
E200.8	SODIUM	300	mg/L	5
E200.8	STRONTIUM	0.086	mg/L	0.02
E300.0	BROMIDE	0.93	mg/L	0.25
E300.0	CHLORIDE	89.9	mg/L	2.5
E300.0	FLUORIDE	2.2	mg/L	0.5
E300.0	NITRATE	ND	mg/L	0.05	U
E300.0	NITRATE/NITRITE AS N	ND	mg/L	0.07	U
E300.0	NITRITE	ND	mg/L	0.02	U
E300.0	SULFATE	ND	mg/L	2.5	U
E365.1	PHOSPHORUS	0.042	mg/L	0.01
FIELD	DISSOLVED OXYGEN, FIELD	0.05	mg/L
FIELD	OXIDATION REDUCTION POTENTIAL	-190	mV
FIELD	pH, FIELD	8.6	SU
FIELD	SPECIFIC CONDUCTIVITY, FIELD	1280	umhos/cm	0.5
FIELD	TEMPERATURE, FIELD	17.88	degrees C
FIELD	TURBIDITY	0.02	NTU
RSK175	ETHANE	0.0257	mg/L	0.0016
RSK175	METHANE	9.72	mg/L	0.04
RSK175	PROPANE	ND	mg/L	0.0022	U
SM1030	CATION - ANION BALANCE	1.6	%
SM2320B	BICARBONATE ALKALINITY as CACO3	520	mg/L	5
SM2320B	CARBONATE ALKALINITY AS CACO3	30	mg/L	5
SM2320B	TOTAL ALKALINITY AS CACO3	550	mg/L	5
SM2510B	SPECIFIC CONDUCTIVITY	1320	umhos/cm	1
SM2540C	TOTAL DISSOLVED SOLIDS	739	mg/L	10
SM4500-H+ B	pH, FIELD	8.66	SU
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	0.19	U
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.05	U
SW8260	BENZENE	ND	ug/L	1	U
SW8260	ETHYLBENZENE	ND	ug/L	1	U
SW8260	M-+P-XYLENE	ND	ug/L	1	U
SW8260	o-XYLENE	ND	ug/L	1	U
SW8260	TOLUENE	ND	ug/L	1	U
SW8260	TOTAL XYLENES	ND	ug/L	1	U

Sample ID: 653326 Sample Date: 07/20/2023 Matrix: WATER Collection Point: TB Type: TB Lab: Accutest

Sample Results for Sample # 653326 Accutest ID: DA57147-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.05	U
SW8260	BENZENE	ND	ug/L	1	U
SW8260	ETHYLBENZENE	ND	ug/L	1	U
SW8260	M-+P-XYLENE	ND	ug/L	1	U
SW8260	o-XYLENE	ND	ug/L	1	U
SW8260	TOLUENE	ND	ug/L	1	U
SW8260	TOTAL XYLENES	ND	ug/L	1	U

Sample ID: 529971 Sample Date: 03/20/2012 Matrix: GAS Collection Point: Dom Type: DOM Lab: --

Sample Results for Sample # 529971 -- ID: 243958
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.631	MOL %	0.005
SOP	BRITISH THERMAL UNITS	545	BTU
SOP	BUTANE	ND	MOL %	0.0001	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.0001	ND
SOP	CARBON DIOXIDE	0.18	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-71.54	per mil VPDB
SOP	DELTA D C1	-262.7	per mil VSMOW
SOP	ETHANE	0.0734	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0153	MOL %	0.001
SOP	HYDROGEN	ND	MOL %	0.001	ND
SOP	ISOBUTANE	ND	MOL %	0.0001	ND
SOP	ISOPENTANE	ND	MOL %	0.0001	ND
SOP	METHANE	53.7	MOL %	0.0002
SOP	NITROGEN (N2)	43.61	MOL %	0.005
SOP	OXYGEN (O2)	1.79	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.0001	ND
SOP	PROPANE	0.0004	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.751	RATIO_AIR

Sample ID: 529923 Sample Date: 03/20/2012 Matrix: WATER Collection Point: Dom Type: DOM Lab: Accutest

Sample Results for Sample # 529923 Accutest ID: D32897-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	BORON	321	ug/L	50
E200.7	CALCIUM	2670	ug/L	400
E200.7	MAGNESIUM	610	ug/L	200
E200.7	MANGANESE	10	ug/L	5
E200.7	POTASSIUM	1550	ug/L	1000
E200.7	SODIUM	296000	ug/L	400
E200.7	STRONTIUM	88.8	ug/L	5
E200.8	IRON	ND	ug/L	80	U
E200.8	SELENIUM	5.8	ug/L	0.8
E300.0	BROMIDE	0.94	mg/L	0.4
E300.0	CHLORIDE	94.9	mg/L	2.5
E300.0	NITRATE	ND	mg/L	0.23	U
E300.0	NITRITE	ND	mg/L	0.02	U
E300.0	SULFATE	ND	mg/L	1	U
HACH	PHOSPHORUS	0.033	mg/L	0.01
RSK175	ETHANE	0.0452	mg/L	0.0016
RSK175	METHANE	10.6	mg/L	0.0008
RSK175	PROPANE	ND	mg/L	0.013	U
SM2320B	BICARBONATE ALKALINITY as CACO3	522	mg/L	5
SM2320B	CARBONATE ALKALINITY AS CACO3	10	mg/L	5
SM2320B	TOTAL ALKALINITY AS CACO3	532	mg/L	5
SM2340C	TOTAL DISSOLVED SOLIDS	764	mg/L	10
SM2510B	SPECIFIC CONDUCTIVITY	1100	UMHOS/CM	1
SM4500-H+ B	PH, LAB	8.51	SU
SW8260	BENZENE	ND	ug/L	1	U
SW8260	ETHYLBENZENE	ND	ug/L	2	U
SW8260	TOLUENE	ND	ug/L	2	U
SW8260	TOTAL XYLENES	ND	ug/L	4	U

Sample ID: 532654 Sample Date: 01/10/2013 Matrix: GAS Collection Point: Dom Type: DOM Lab: ISOTECH

Sample Results for Sample # 532654 ISOTECH ID: 332294
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.845	MOL %	0.005
SOP	BRITISH THERMAL UNITS	115	BTU
SOP	BUTANE	ND	MOL %	0.0001	ND
SOP	C6+ (hexanes +)	0.0001	MOL %	0.0001
SOP	CARBON DIOXIDE	0.21	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-71.72	per mil VPDB
SOP	DELTA D C1	-259.3	per mil VSMOW
SOP	ETHANE	0.0176	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0204	MOL %	0.001
SOP	HYDROGEN	ND	MOL %	0.001	ND
SOP	ISOBUTANE	ND	MOL %	0.0001	ND
SOP	ISOPENTANE	ND	MOL %	0.0001	ND
SOP	METHANE	11.35	MOL %	0.0002
SOP	NITROGEN (N2)	71.36	MOL %	0.005
SOP	OXYGEN (O2)	16.2	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.0001	ND
SOP	PROPANE	0.0001	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.947	RATIO_AIR

Sample ID: 532656 Sample Date: 01/10/2013 Matrix: WATER Collection Point: Dom Type: DOM Lab: Accutest

Sample Results for Sample # 532656 Accutest ID: D42534-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	BORON	306	ug/L	50
E200.7	CALCIUM	2800	ug/L	400
E200.7	IRON	46.9	ug/L	10
E200.7	MAGNESIUM	629	ug/L	200
E200.7	MANGANESE	15.9	ug/L	5
E200.7	POTASSIUM	1520	ug/L	1000
E200.7	SODIUM	297000	ug/L	400
E200.7	STRONTIUM	94.7	ug/L	5
E200.8	SELENIUM	ND	ug/L	0.8	U
E300.0	BROMIDE	0.92	mg/L	0.1
E300.0	CHLORIDE	94.9	mg/L	2.5
E300.0	NITRATE	ND	mg/L	0.02	U
E300.0	Nitrite as NO2	ND	mg/L	0.008	U
E300.0	SULFATE	ND	mg/L	1	U
HACH	PHOSPHORUS	0.017	mg/L	0.01
RSK175	ETHANE	0.0098	mg/L	0.0016
RSK175	METHANE	5.67	mg/L	0.0008
RSK175	PROPANE	ND	mg/L	0.018	U
SM2320B	BICARBONATE ALKALINITY as CACO3	554	mg/L	5
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	5	U
SM2320B	TOTAL ALKALINITY AS CACO3	554	mg/L	5
SM2340C	TOTAL DISSOLVED SOLIDS	770	mg/L	10
SM2510B	SPECIFIC CONDUCTIVITY	1160	UMHOS/CM	1
SM4500-H+ B	PH, LAB	8.59	SU
SW8260	BENZENE	ND	ug/L	1	U
SW8260	ETHYLBENZENE	ND	ug/L	2	U
SW8260	TOLUENE	ND	ug/L	2	U
SW8260	TOTAL XYLENES	ND	ug/L	3	U

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