Environmental Sample

COGIS - Environmental Sample Site Information

#768234 Information

Sample Site ID	768234
FacilityType	COM	Proj Number
County	ADAMS - 001	Location	NESE 29 3S64W
Elevation		Lat/Long	39.760452/-104.585091
DWR Receipt #	3694500C	WellDepth	1260

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: 632440 Sample Date: 11/15/2021 Matrix: WATER Collection Point: COM Type: GW Lab:

Sample Results for Sample # 632440 ID: L1431822-01
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
E353.2	NITRATE/NITRITE	ND	mg/L	0.1	U
E365.4	PHOSPHORUS	ND	mg/L	0.1	U
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	0.725	mg/L	0.01
RSK-175	PROPANE	ND	mg/L	0.02	U
SM2320B	BICARBONATE ALKALINITY as CACO3	143	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	153	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	213	mg/L	10
SW6010	BARIUM	0.0396	mg/L	0.005
SW6010	BORON	ND	mg/L	0.2	U
SW6010	CALCIUM	4	mg/L	1
SW6010	IRON	ND	mg/L	0.1	U
SW6010	MAGNESIUM	ND	mg/L	1	U
SW6010	MANGANESE	ND	mg/L	0.01	U
SW6010	POTASSIUM	ND	mg/L	2	U
SW6010	SODIUM	84.4	mg/L	3
SW6010	STRONTIUM	0.0877	mg/L	0.01
SW6020	SELENIUM	ND	mg/L	0.002	U
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	0.1	U
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.1	U
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
SW9040	PH, LAB	8.3	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	361	UMHOS/CM	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	2.58	mg/L	1
SW9056	FLUORIDE	2.14	mg/L	0.15
SW9056	NITRATE	ND	mg/L	0.1	U
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	15.1	mg/L	5

Sample ID: 657801 Sample Date: 10/05/2023 Matrix: GAS Collection Point: COM Type: GW Lab: ISOTECH

Sample Results for Sample # 657801 ISOTECH ID: 892533
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	DELTA 13C DIC	-10.3	‰
SOP	DELTA 18O H2O	-13.66	‰
SOP	DELTA D H2O	-101.6	‰

Sample ID: 657802 Sample Date: 10/05/2023 Matrix: WATER Collection Point: TB Type: TB Lab:

Sample Results for Sample # 657802 ID: L1663471-01
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: 657799 Sample Date: 10/05/2023 Matrix: WATER Collection Point: COM Type: GW Lab:

Sample Results for Sample # 657799 ID: L1663478-01
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
E353.2	NITRATE/NITRITE	ND	mg/L	0.1	U
E365.4	PHOSPHORUS	ND	mg/L	0.1	U
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	0.0533	mg/L	0.01
RSK-175	PROPANE	ND	mg/L	0.02	U
SM 4500-S2-D	SULFIDE	0.125	mg/L	0.05
SM2320B	BICARBONATE ALKALINITY as CACO3	167	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	176	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	201	mg/L	10
SM4500-S2-H	HYDROGEN SULFIDE	ND	mg/L	0.05	U
SM5310B	14C IN DISSOLVED INORGANIC CARBON	ND	mg/L	1	U
SW6010	ARSENIC	ND	mg/L	0.01	U
SW6010	BARIUM	0.0469	mg/L	0.005
SW6010	BORON	ND	mg/L	0.2	U
SW6010	CALCIUM	4.23	mg/L	1
SW6010	CHROMIUM	ND	mg/L	0.01	U
SW6010	COPPER	ND	mg/L	0.01	U
SW6010	IRON	ND	mg/L	0.1	U
SW6010	LEAD	ND	mg/L	0.006	U
SW6010	MAGNESIUM	ND	mg/L	1	U
SW6010	MANGANESE	ND	mg/L	0.01	U
SW6010	POTASSIUM	ND	mg/L	2	U
SW6010	SELENIUM	ND	mg/L	0.01	U
SW6010	SODIUM	78.2	mg/L	3
SW6010	STRONTIUM	0.0993	mg/L	0.01
SW6020	URANIUM	ND	mg/L	0.001	U
SW7470	MERCURY	ND	mg/L	0.0002	U
SW8015	C10-C28 Diesel Range Organics	ND	mg/L	0.1	U
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.1	U
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
SW9040	PH, LAB	8.73	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	389	umhos/cm	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	3.3	mg/L	1	B
SW9056	FLUORIDE	1.89	mg/L	0.15
SW9056	NITRATE	ND	mg/L	0.1	U
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	13.3	mg/L	5
SW9060	TOTAL ORGANIC CARBON	ND	mg/L	1	U

Sample ID: 657800 Sample Date: 10/05/2023 Matrix: WATER Collection Point: COM Type: GW Lab:

Sample Results for Sample # 657800 ID: L1663478-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
CALC	Radium 226 + Radium 228	1.11	pCi/L
E904.0	228RADIUM	0.963	pCi/L
SM7500-RN-B	226RADIUM	0.145	pCi/L		J