Environmental Sample

COGIS - Environmental Sample Site Information

#768139 Information

Sample Site ID	768139
FacilityType	DOM	Proj Number
County	ARAPAHOE - 005	Location	NENW 30 3S64W
Elevation		Lat/Long	39.768422/-104.593333
DWR Receipt #	3696381	WellDepth	1230

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: 669297 Sample Date: 12/10/2024 Matrix: GAS Collection Point: Dom Type: DGL Lab: Dolan Integration Group

Sample Results for Sample # 669297 Dolan Integration Group ID: DIG-038594
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BUTANE	ND	MOL %	0.005	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	1.23	MOL %	0.005
SOP	DELTA 13C C1	-79.9	per mil
SOP	DELTA D C1	-339	per mil
SOP	ETHANE	ND	MOL %	0.005	ND
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	12.07	MOL %	0.005
SOP	NITROGEN (N2)	81.19	MOL %	0.005
SOP	OXYGEN + ARGON	5.51	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	ND	MOL %	0.005	ND

Sample ID: 669296 Sample Date: 12/10/2024 Matrix: WATER Collection Point: Dom Type: GW Lab: Origins

Sample Results for Sample # 669296 Origins ID: E4L0368-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED	0	cfu/ml
BART	BACTERIA, SLIME FORMING	0	cfu/ml
BART	BACTERIA, SULFATE REDUCING	0	cfu/ml
E200.8	ARSENIC	ND	ug/L	5	ND
E200.8	BARIUM	194	ug/L	4
E200.8	BORON	88.2	ug/L	15
E200.8	CALCIUM	22000	ug/L	200
E200.8	CHROMIUM	ND	ug/L	10	ND
E200.8	COPPER	16	ug/L	2
E200.8	IRON	292	ug/L	100
E200.8	LEAD	ND	ug/L	2	ND
E200.8	MAGNESIUM	1650	ug/L	30
E200.8	MANGANESE	87.9	ug/L	5
E200.8	POTASSIUM	3260	ug/L	300
E200.8	SELENIUM	ND	ug/L	5	ND
E200.8	SODIUM	179000	ug/L	1250
E200.8	STRONTIUM	553	ug/L	10
E200.8	URANIUM	ND	ug/L	0.2	ND
E300.0	BROMIDE	0.297	mg/L	0.1
E300.0	CHLORIDE	19	mg/L	0.25
E300.0	FLUORIDE	0.997	mg/L	0.1
E300.0	NITRATE	ND	mg/L	0.033	ND
E300.0	NITRITE	ND	mg/L	0.033	ND
E300.0	SULFATE	ND	mg/L	0.25	ND
E353.2	NITRATE/NITRITE	ND	mg/L	0.02	ND
E365.4	PHOSPHORUS	ND	mg/L	0.2	ND
E903.1	226RADIUM	0.427	pCi/L	1
E903.1	Radium 226 + Radium 228	2.09	pCi/L
E904.0	228RADIUM	1.66	pCi/L	3
RSK175	ETHANE	ND	ug/L	10	ND
RSK175	METHANE	1880	ug/L	10
RSK175	PROPANE	ND	ug/L	10	ND
SM2320B	BICARBONATE ALKALINITY as CACO3	428	mg/L	2
SM2320B	Carbonate as CaCO3	2	mg/L	2
SM2320B	TOTAL ALKALINITY AS CACO3	430	mg/L	2
SM2510B	SPECIFIC CONDUCTIVITY	756	uS/cm	5
SM2540C	TOTAL DISSOLVED SOLIDS	550	mg/L	5
SM4500-S2-F	SULFIDE	ND	mg/L	0.4	ND
SW8015	TEPH DIESEL RANGE ORGANICS	ND	ug/L	209	ND
SW8015	TVPH - Gasoline Range Organics	ND	ug/L	100	ND
SW8260	BENZENE	ND	ug/L	1	ND
SW8260	ETHYLBENZENE	ND	ug/L	1	ND
SW8260	M-+P-XYLENE	ND	ug/L	2	ND
SW8260	o-XYLENE	ND	ug/L	1	ND
SW8260	TOLUENE	ND	ug/L	1	ND
SW8260	TOTAL XYLENES	ND	ug/L	1	ND
SW9040	PH, LAB	8.31	pH Units

Sample ID: 669298 Sample Date: 12/10/2024 Matrix: WATER Collection Point: Dom Type: GW Lab: ISOTECH

Sample Results for Sample # 669298 ISOTECH ID: 949054
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	DELTA 13C DIC	-17.3	‰
SOP	DELTA 18O H2O	-13.5	‰
SOP	DELTA D H2O	-102.1	‰

Sample ID: 669299 Sample Date: 12/10/2024 Matrix: WATER Collection Point: TB Type: TB Lab: Origins

Sample Results for Sample # 669299 Origins ID: E4L0384-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW8260	BENZENE	ND	ug/L	1	ND
SW8260	ETHYLBENZENE	ND	ug/L	1	ND
SW8260	TOLUENE	ND	ug/L	1	ND
SW8260	TOTAL XYLENES	ND	ug/L	1	ND

Sample ID: 633990 Sample Date: 12/09/2021 Matrix: GAS Collection Point: Dom Type: GW Lab: ISOTECH

Sample Results for Sample # 633990 ISOTECH ID: 813773
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	1.18	MOL %	0.005
SOP	BRITISH THERMAL UNITS	129	BTU
SOP	BUTANE	ND	MOL %	0.0001	ND
SOP	C6+ (hexanes +)	0.0012	MOL %	0.0001
SOP	CARBON DIOXIDE	8.37	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-90.38	‰
SOP	DELTA D C1	-313.1	‰
SOP	ETHANE	0.0011	mg/L	0.0002
SOP	ETHANE	0.0023	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	HELIUM DILUTION FACTOR	0.74	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	3.1	mg/L	0.0002
SOP	METHANE	12.77	MOL %	0.0002
SOP	NITROGEN (N2)	73.53	MOL %	0.01
SOP	OXYGEN (O2)	4.15	MOL %	0.01
SOP	PENTANE	ND	MOL %	0.0001	ND
SOP	PROPANE	0.00052	mg/L	0.0003
SOP	PROPANE	0.0008	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.971	RATIO_AIR

Sample ID: 633991 Sample Date: 12/09/2021 Matrix: WATER Collection Point: Dom Type: GW Lab: ISOTECH

Sample Results for Sample # 633991 ISOTECH ID: 810905
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	DELTA 13C DIC	-17.4	‰
SOP	DELTA 18O H2O	-13.48	‰
SOP	DELTA D H2O	-102.2	‰

Sample ID: 633992 Sample Date: 12/09/2021 Matrix: WATER Collection Point: TB Type: TB Lab:

Sample Results for Sample # 633992 ID: L1440733-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW846 8260B	BENZENE	ND	mg/L	0.001	U
SW846 8260B	ETHYLBENZENE	ND	mg/L	0.001	U
SW846 8260B	M-+P-XYLENE	ND	mg/L	0.002	U
SW846 8260B	o-XYLENE	ND	mg/L	0.001	U
SW846 8260B	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U

Sample ID: 634000 Sample Date: 12/09/2021 Matrix: WATER Collection Point: Dom Type: GW Lab:

Sample Results for Sample # 634000 ID: L1440731-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED		cfu/ml
BART	BACTERIA, SLIME FORMING		cfu/ml
BART	BACTERIA, SULFATE REDUCING		cfu/ml
E245.1	MERCURY	ND	mg/L	0.0002	U
E353.2	NITRATE/NITRITE	45.7	mg/L	1
E365.4	PHOSPHORUS	ND	mg/L	0.1	U
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	2.78	mg/L	0.01
RSK-175	PROPANE	ND	mg/L	0.02	U
SM2320B	BICARBONATE ALKALINITY as CACO3	536	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	536	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	628	mg/L	10
SW6020	ALUMINUM	ND	mg/L	0.1	U
SW6020	ANTIMONY	ND	mg/L	0.004	U
SW6020	ARSENIC	ND	mg/L	0.002	U
SW6020	BARIUM	0.156	mg/L	0.002
SW6020	BERYLLIUM	ND	mg/L	0.002	U
SW6020	BORON	0.112	mg/L	0.03
SW6020	CADMIUM	ND	mg/L	0.001	U
SW6020	CALCIUM	29.1	mg/L	1
SW6020	CHROMIUM	ND	mg/L	0.002	U
SW6020	COPPER	ND	mg/L	0.005	U
SW6020	IRON	ND	mg/L	0.1	U
SW6020	LEAD	ND	mg/L	0.002	U
SW6020	MAGNESIUM	2.05	mg/L	1
SW6020	MANGANESE	0.228	mg/L	0.005
SW6020	POTASSIUM	3.08	mg/L	2
SW6020	SELENIUM	ND	mg/L	0.002	U
SW6020	SILVER	ND	mg/L	0.002	U
SW6020	SODIUM	214	mg/L	2
SW6020	STRONTIUM	0.56	mg/L	0.01
SW6020	THALLIUM	ND	mg/L	0.002	U
SW6020	URANIUM	ND	mg/L	0.001	U
SW6020	ZINC	ND	mg/L	0.025	U
SW8015	TEPH DIESEL RANGE ORGANICS	0.344	mg/L	0.1	J3
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.1	U
SW846 8260B	1,1,1-TRICHLOROETHANE	ND	mg/L	0.001	U
SW846 8260B	1,1,2-TRICHLOROETHANE	ND	mg/L	0.001	U
SW846 8260B	1,1-DICHLOROETHENE	ND	mg/L	0.001	U
SW846 8260B	1,2,4-TRICHLOROBENZENE	ND	mg/L	0.001	U
SW846 8260B	1,2-DICHLOROBENZENE	ND	mg/L	0.001	U
SW846 8260B	1,2-DICHLOROETHANE	ND	mg/L	0.001	U
SW846 8260B	1,2-DICHLOROPROPANE	ND	mg/L	0.001	U
SW846 8260B	1,4-DICHLOROBENZENE	ND	mg/L	0.001	U
SW846 8260B	BENZENE	ND	mg/L	0.001	U
SW846 8260B	CARBON TETRACHLORIDE	ND	mg/L	0.001	U
SW846 8260B	CHLOROBENZENE	ND	mg/L	0.001	U
SW846 8260B	cis-1,2-DICHLOROETHENE	ND	mg/L	0.001	U
SW846 8260B	DICHLOROMETHANE (methylene chloride)	ND	mg/L	0.005	U
SW846 8260B	ETHYLBENZENE	ND	mg/L	0.001	U
SW846 8260B	M-+P-XYLENE	ND	mg/L	0.002	U
SW846 8260B	o-XYLENE	ND	mg/L	0.001	U
SW846 8260B	STYRENE	ND	mg/L	0.001	U
SW846 8260B	TETRACHLOROETHENE	ND	mg/L	0.001	U
SW846 8260B	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U
SW846 8260B	trans-1,2-DICHLOROETHENE	ND	mg/L	0.001	U
SW846 8260B	TRICHLOROETHENE	ND	mg/L	0.001	U
SW846 8260B	VINYL CHLORIDE	ND	mg/L	0.001	U
SW9040	PH, LAB	7.57	SU		T8
SW9040	PH, LAB	7.63	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	1110	UMHOS/CM	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	24.5	mg/L	1
SW9056	FLUORIDE	0.835	mg/L	0.15
SW9056	NITRATE	ND	mg/L	0.1	U
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	ND	mg/L	5	U
SW9060	TOTAL ORGANIC CARBON	21.8	mg/L	5	B

Sample ID: 634001 Sample Date: 12/09/2021 Matrix: WATER Collection Point: Dom Type: GW Lab:

Sample Results for Sample # 634001 ID: L1440731-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E900.0	GROSS ALPHA	11.7	pCi/L
E900.0	GROSS BETA	15.1	pCi/L
E904.0	228RADIUM	ND	pCi/L		U
SM7500-RN-B	226RADIUM	0.322	pCi/L		J

Sample ID: 633993 Sample Date: 02/07/2022 Matrix: WATER Collection Point: Dom Type: GW Lab:

Sample Results for Sample # 633993 ID: L1458986-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW8015	TEPH DIESEL RANGE ORGANICS	0.15	mg/L	0.1

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