Environmental Sample

COGIS - Environmental Sample Site Information

#767652 Information

Sample Site ID	767652
FacilityType	MW	Proj Number
County	WELD - 123	Location	SW SE 31 1N65W
Elevation		Lat/Long	40.000763/-104.705655
DWR Receipt #		WellDepth	46

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: 652556 Sample Date: 9/19/2023 Matrix: WATER Collection Point: MW Type: MIX Lab: Pace Analytical

Sample Results for Sample # 652556 Pace Analytical ID: L1657977-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED	35000	cfu/ml
BART	BACTERIA, SLIME FORMING	0	cfu/ml
BART	BACTERIA, SULFATE REDUCING	0	cfu/ml
E365.4	PHOSPHORUS	0.128	mg/L	0.1
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	ND	mg/L	0.01	U
RSK-175	PROPANE	ND	mg/L	0.019	U
SM2320B	BICARBONATE ALKALINITY as CACO3	393	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	393	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	1060	mg/L	20
SM4500-P-E	ORTHOPHOSPHATE	0.035	mg/L	0.03
SW6010	BARIUM	0.0449	mg/L	0.005
SW6010	BORON	0.441	mg/L	0.2
SW6010	CALCIUM	116	mg/L	1
SW6010	IRON	0.586	mg/L	0.1
SW6010	MAGNESIUM	62.6	mg/L	1
SW6010	MANGANESE	0.0106	mg/L	0.01
SW6010	POTASSIUM	4.44	mg/L	2
SW6010	SELENIUM	ND	mg/L	0.01	U
SW6010	SODIUM	175	mg/L	3
SW6010	STRONTIUM	2.99	mg/L	0.01
SW8015	TEPH Diesel Range Organics (extended)	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	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U
SW9040	PH, LAB	8.1	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	1820	UMHOS/CM	10
SW9056	BROMIDE	4.27	mg/L	10	J
SW9056	CHLORIDE	214	mg/L	10
SW9056	FLUORIDE	2.42	mg/L	0.15
SW9056	NITRATE	8.95	mg/L	0.1
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	205	mg/L	50

Sample ID: 650503 Sample Date: 5/25/2023 Matrix: WATER Collection Point: MW Type: MIX Lab: Pace Analytical

Sample Results for Sample # 650503 Pace Analytical ID: L1620316-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED		CFU/100mL
BART	BACTERIA, SLIME FORMING		CFU/100mL
BART	BACTERIA, SULFATE REDUCING		CFU/100mL
E365.4	PHOSPHORUS	ND	mg/L	0.1	U
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	ND	mg/L	0.01	U
RSK-175	PROPANE	ND	mg/L	0.019	U
SM2320B	BICARBONATE ALKALINITY as CACO3	386	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	386	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	1120	mg/L	20
SM4500-P-E	ORTHOPHOSPHATE	0.034	mg/L	0.03	J+
SW6010	BARIUM	0.0424	mg/L	0.005
SW6010	BORON	0.451	mg/L	0.2
SW6010	CALCIUM	118	mg/L	1
SW6010	IRON	ND	mg/L	0.1	U
SW6010	MAGNESIUM	63.3	mg/L	1
SW6010	MANGANESE	ND	mg/L	0.01	U
SW6010	POTASSIUM	4.13	mg/L	2
SW6010	SELENIUM	ND	mg/L	0.01	U
SW6010	SODIUM	188	mg/L	3
SW6010	STRONTIUM	3.34	mg/L	0.01
SW8015	TEPH Diesel Range Organics (extended)	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	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U
SW9040	PH, LAB	7.86	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	1880	UMHOS/CM	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	232	mg/L	5
SW9056	FLUORIDE	2.65	mg/L	0.15
SW9056	NITRATE	7.75	mg/L	0.1	Q
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	239	mg/L	25

Sample ID: 647456 Sample Date: 12/29/2022 Matrix: WATER Collection Point: MW Type: MIX Lab: Pace Analytical

Sample Results for Sample # 647456 Pace Analytical ID: L1571584-03
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
BART	BACTERIA, IRON RELATED		CFU/100mL
BART	BACTERIA, SLIME FORMING		CFU/100mL
BART	BACTERIA, SULFATE REDUCING		CFU/100mL
E365.4	PHOSPHORUS	0.356	mg/L	0.1
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	ND	mg/L	0.01	U
RSK-175	PROPANE	ND	mg/L	0.019	U
SM2320B	BICARBONATE ALKALINITY as CACO3	313	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	313	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	1000	mg/L	20
SM4500-P-E	ORTHOPHOSPHATE	0.17	mg/L	0.03
SW6010	BARIUM	0.133	mg/L	0.005
SW6010	BORON	0.359	mg/L	0.2
SW6010	CALCIUM	147	mg/L	1
SW6010	IRON	9.17	mg/L	0.1
SW6010	MAGNESIUM	51.1	mg/L	1
SW6010	MANGANESE	0.157	mg/L	0.01
SW6010	POTASSIUM	5.53	mg/L	2
SW6010	SELENIUM	ND	mg/L	0.01	U
SW6010	SODIUM	133	mg/L	3
SW6010	STRONTIUM	3.3	mg/L	0.01
SW8015	Benzotrifluoride	94.1	%
SW8015	O-TERPHENYL	58.4	%
SW8015	TEPH Diesel Range Organics (extended)	ND	mg/L	0.1	U
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	0.1	U
SW846 8260B	1,2-DICHLOROETHANE-d4	110	%
SW846 8260B	4-BROMOFLUOROBENZENE	106	%
SW846 8260B	BENZENE	ND	mg/L	0.001	U
SW846 8260B	ETHYLBENZENE	ND	mg/L	0.001	U
SW846 8260B	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOLUENE-D8	108	%
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U
SW9040	PH, LAB	7.75	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	1690	UMHOS/CM	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	260	mg/L	5
SW9056	FLUORIDE	2.18	mg/L	0.15
SW9056	NITRATE	5.22	mg/L	0.1
SW9056	NITRITE	ND	mg/L	0.1	U
SW9056	SULFATE	199	mg/L	5

Sample ID: 647455 Sample Date: 12/29/2022 Matrix: WATER Collection Point: MW Type: MIX Lab: Pace Analytical

Sample Results for Sample # 647455 Pace Analytical ID: L1571584-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SM2320B	BICARBONATE ALKALINITY as CACO3	392	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	392	mg/L	20

Sample ID: 637134 Sample Date: 3/30/2022 Matrix: WATER Collection Point: MW Type: GW Lab: Pace Analytical

Sample Results for Sample # 637134 Pace Analytical ID: L1477350-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
RSK-175	ETHANE	ND	ug/L	13	U
RSK-175	METHANE	ND	ug/L	10	U
RSK-175	PROPANE	ND	ug/L	19	U
SM2320B	BICARBONATE ALKALINITY as CACO3	276000	ug/L	20000
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	ug/L	20000	U
SM2320B	TOTAL ALKALINITY AS CACO3	276000	ug/L	20000
SM2540C	TOTAL DISSOLVED SOLIDS	830000	ug/L	20000
SW6010	CALCIUM	103000	ug/L	1000
SW6010	MAGNESIUM	34900	ug/L	1000
SW6010	POTASSIUM	4030	ug/L	2000
SW6010	SODIUM	150000	ug/L	3000
SW8015	C10-C28 Diesel Range Organics	ND	ug/L	100	U
SW8015	C28-C40 Oil Range Organics	ND	ug/L	100	U
SW8015	TVPH - Gasoline Range Organics	ND	ug/L	100	U
SW846 8260B	BENZENE	ND	ug/L	1	U
SW846 8260B	ETHYLBENZENE	ND	ug/L	1	U
SW846 8260B	TOLUENE	ND	ug/L	1	U
SW846 8260B	TOTAL XYLENES	ND	ug/L	3	U
SW9056	BROMIDE	ND	ug/L	1000	U
SW9056	CHLORIDE	174000	ug/L	5000
SW9056	FLUORIDE	2090	ug/L	150
SW9056	SULFATE	183000	ug/L	25000

Sample ID: 632203 Sample Date: 12/16/2021 Matrix: WATER Collection Point: MW Type: GW Lab: Pace Analytical

Sample Results for Sample # 632203 Pace Analytical ID: L1443963-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
RSK-175	ETHANE	ND	ug/L	13	U
RSK-175	METHANE	ND	ug/L	10	U
RSK-175	PROPANE	ND	ug/L	19	U
SM2320B	BICARBONATE ALKALINITY as CACO3	416000	ug/L	20000
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	ug/L	20000	U
SM2320B	TOTAL ALKALINITY AS CACO3	416000	ug/L	20000
SM2540C	TOTAL DISSOLVED SOLIDS	1190	mg/L	20
SW6010	CALCIUM	128000	ug/L	1000
SW6010	MAGNESIUM	72900	ug/L	1000
SW6010	POTASSIUM	5760	ug/L	1000
SW6010	SODIUM	183000	ug/L	1000
SW8015	C10-C28 Diesel Range Organics	231	ug/L	100
SW8015	C28-C40 Oil Range Organics	ND	ug/L	100	U
SW8015	TVPH - Gasoline Range Organics	ND	ug/L	100	U
SW846 8260B	BENZENE	ND	ug/L	1	U
SW846 8260B	ETHYLBENZENE	ND	ug/L	1	U
SW846 8260B	TOLUENE	ND	ug/L	1	U
SW846 8260B	TOTAL XYLENES	ND	ug/L	3	U
SW9056	BROMIDE	ND	ug/L	1000	U
SW9056	CHLORIDE	139000	ug/L	10000
SW9056	FLUORIDE	3150	ug/L	150
SW9056	SULFATE	126000	ug/L	50000

Sample ID: 626945 Sample Date: 6/30/2021 Matrix: WATER Collection Point: MW Type: GW Lab: Pace Analytical

Sample Results for Sample # 626945 Pace Analytical ID: L1373149-02
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
E365.4	PHOSPHORUS	ND	mg/L	0.1	U
RSK-175	ETHANE	ND	mg/L	0.013	U
RSK-175	METHANE	ND	mg/L	0.01	U
RSK-175	PROPANE	ND	mg/L	0.019	U
SM2320B	BICARBONATE ALKALINITY as CACO3	433	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	433	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	1220	mg/L	25
SM4500-P-E	ORTHOPHOSPHATE	ND	mg/L	0.03	U
SW6010	BARIUM	0.0748	mg/L	0.005
SW6010	BORON	0.471	mg/L	0.2
SW6010	CALCIUM	144	mg/L	1
SW6010	IRON	0.199	mg/L	0.1
SW6010	MAGNESIUM	73.9	mg/L	1
SW6010	MANGANESE	0.36	mg/L	0.01
SW6010	POTASSIUM	5.82	mg/L	2
SW6010	SELENIUM	ND	mg/L	0.01	U
SW6010	SODIUM	184	mg/L	3
SW6010	STRONTIUM	3.52	mg/L	0.01
SW8015	TEPH Diesel Range Organics (extended)	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	TOLUENE	ND	mg/L	0.001	U
SW846 8260B	TOTAL XYLENES	ND	mg/L	0.003	U
SW9040	PH, LAB	8.1	SU		T8
SW9050	SPECIFIC CONDUCTIVITY	1980	UMHOS/CM	10
SW9056	BROMIDE	ND	mg/L	1	U
SW9056	CHLORIDE	260	mg/L	5
SW9056	FLUORIDE	2.56	mg/L	0.15
SW9056	NITRATE	10.2	mg/L	0.5
SW9056	Nitrite as NO2	ND	mg/L	0.1	U
SW9056	SULFATE	244	mg/L	25

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