24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETemperature15.1deg C2KCEL SOP# 24506/16/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETotal Phosphorus0.0583mg/L20.0050.02SM4500-P-B,F06/18/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEpH, Field7.65pH2KCEL SOP# 24506/16/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEE. coli66CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETotal Suspended Solids3.9mg/L20.52SM2540-D06/18/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SENitrite + Nitrate Nitrogen0.633mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEConductivity, Field174umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEDissolved Oxygen, Field9.4mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETurbidity1.83NTU20.21SM2130-B06/17/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETotal Alkalinity75.3mg CaCO3/L215SM2320-B06/17/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEOrthophosphate Phosphorus0.0331mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SETotal Nitrogen0.867mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222392134L88471-106/16/2026 12:36:00 PMStreams and RiversPatterson CreekPATTER_4Patterson Creek upstream of 308th Ave SEAmmonia Nitrogen0.0214mg/L20.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STNitrite + Nitrate Nitrogen0.162mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STAmmonia Nitrogen0.0097mg/L2<RDL0.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STpH, Field7.86pH2KCEL SOP# 24506/16/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTotal Phosphorus0.017mg/L2<RDL0.0050.02SM4500-P-B,F06/18/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTurbidity0.45NTU2<RDL0.21SM2130-B06/17/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STDissolved Oxygen, Field9.94mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTotal Suspended Solids1.2mg/L2<RDL0.52SM2540-D06/18/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTemperature16.4deg C2KCEL SOP# 24506/16/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTotal Alkalinity31.9mg CaCO3/L215SM2320-B06/17/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STConductivity, Field66.3umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STE. coli25CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STOrthophosphate Phosphorus0.0112mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24222492121L88471-206/16/2026 12:07:00 PMStreams and RiversGriffin CreekGRIFFIN_1Griffin Creek off NE 8th STTotal Nitrogen0.35mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTemperature15.4deg C2KCEL SOP# 24506/16/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTotal Suspended Solids1mg/L2<RDL0.52SM2540-D06/18/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTotal Nitrogen0.277mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTotal Alkalinity19.5mg CaCO3/L215SM2320-B06/17/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthAmmonia Nitrogen0.005mg/L2<RDL0.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthOrthophosphate Phosphorus0.0012mg/L2<RDL0.00050.002SM4500-P-F06/25/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthE. coli4CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthpH, Field7.69pH2KCEL SOP# 24506/16/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthConductivity, Field49.3umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthNitrite + Nitrate Nitrogen0.22mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthDissolved Oxygen, Field10.4mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTotal Phosphorus0.0052mg/L2<RDL0.0050.02SM4500-P-B,F06/18/2026KCEL 24222592132L88471-306/16/2026 11:55:00 AMStreams and RiversTolt RiverTOLT_MTHTolt River mouthTurbidity0.29NTU2<RDL0.21SM2130-B06/17/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StOrthophosphate Phosphorus0.029mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTotal Nitrogen0.61mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTotal Phosphorus0.0744mg/L20.0050.02SM4500-P-B,F06/18/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StNitrite + Nitrate Nitrogen0.355mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTotal Suspended Solids4mg/L20.52SM2540-D06/18/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTemperature13.8deg C2KCEL SOP# 24506/16/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTurbidity3.13NTU20.21SM2130-B06/17/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StTotal Alkalinity70.3mg CaCO3/L215SM2320-B06/17/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StDissolved Oxygen, Field8.78mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StE. coli84CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StpH, Field7.36pH2KCEL SOP# 24506/16/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StAmmonia Nitrogen0.0477mg/L20.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222792123L88471-506/16/2026 11:22:00 AMStreams and RiversAmes CreekAMES_1Ames Creek mouth at NE 100th StConductivity, Field157umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdOrthophosphate Phosphorus0.0124mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTotal Suspended Solids2.1mg/L20.52SM2540-D06/18/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdpH, Field7.59pH2KCEL SOP# 24506/16/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTotal Nitrogen0.693mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdDissolved Oxygen, Field10.2mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdNitrite + Nitrate Nitrogen0.514mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTemperature13.7deg C2KCEL SOP# 24506/16/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTurbidity0.65NTU2<RDL0.21SM2130-B06/17/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTotal Alkalinity36.9mg CaCO3/L215SM2320-B06/17/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdE. coli36CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdAmmonia Nitrogen0.0082mg/L2<RDL0.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdTotal Phosphorus0.0229mg/L20.0050.02SM4500-P-B,F06/18/2026KCEL 24222692124L88471-406/16/2026 11:01:00 AMStreams and RiversHarris CreekHARRIS_1Harris Creek at Carnation Duvall RdConductivity, Field87.3umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTemperature15.2deg C2KCEL SOP# 24506/16/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTotal Suspended Solids0.7mg/L2<RDL0.52SM2540-D06/18/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdNitrite + Nitrate Nitrogen0.196mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdpH, Field7.59pH2KCEL SOP# 24506/16/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdAmmonia Nitrogen0.0093mg/L2<RDL0.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTurbidity0.38NTU2<RDL0.21SM2130-B06/17/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTotal Nitrogen0.292mg/L20.050.2SM4500-N-C06/18/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdOrthophosphate Phosphorus0.00702mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTotal Alkalinity25.1mg CaCO3/L215SM2320-B06/17/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdDissolved Oxygen, Field10mg/L20.51KCEL SOP# 24506/16/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdE. coli58CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdTotal Phosphorus0.011mg/L2<RDL0.0050.02SM4500-P-B,F06/18/2026KCEL 24222892118L88471-606/16/2026 10:37:00 AMStreams and RiversCherry CreekCHERRY_1Cherry Creek at NE Cherry Valley RdConductivity, Field59.2umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingConductivity, Field47.4umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTotal Suspended Solids4.1mg/L20.52SM2540-D06/18/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTurbidity1.93NTU20.21SM2130-B06/17/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingNitrite + Nitrate Nitrogen0.147mg/L20.010.04SM4500-NO3-F06/25/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingAmmonia Nitrogen0.032mg/L20.0020.01KEROUEL & AMINOT 199706/25/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTotal Nitrogen0.252mg/L20.050.2SM4500-N-C06/18/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTotal Phosphorus0.018mg/L2<RDL0.0050.02SM4500-P-B,F06/18/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingOrthophosphate Phosphorus0.00331mg/L20.00050.002SM4500-P-F06/25/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingDissolved Oxygen, Field9.24mg/L20.51KCEL SOP# 24506/16/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTemperature17.2deg C2KCEL SOP# 24506/16/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingE. coli22CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingTotal Alkalinity18.7mg CaCO3/L215SM2320-B06/17/2026KCEL 24225192095L88471-706/16/2026 10:24:00 AMStreams and RiversSnoqualmieSNQDUVALLSnoqualmie River at Taylor LandingpH, Field7.14pH2KCEL SOP# 24506/16/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Total Nitrogenmg/L2<MDL0.050.2SM4500-N-C06/18/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Nitrite + Nitrate Nitrogen0.019mg/L2<RDL0.010.04SM4500-NO3-F06/25/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Total Suspended Solids1mg/L2<RDL0.52SM2540-D06/18/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Orthophosphate Phosphorus0.00082mg/L2<RDL0.00050.002SM4500-P-F06/25/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Temperature11.8deg C2KCEL SOP# 24506/16/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Turbidity0.57NTU2<RDL0.21SM2130-B06/17/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5Conductivity, Field29.4umhos/cm20.510KCEL SOP# 24506/16/2026KCEL 24225292131L88471-806/16/2026 09:25:00 AMStreams and RiversSkykomishSKYKOMISHSouth Fork Skykomish at hwy 2 mile marker 47.5E. coli6CFU/100ml2SM 9213D3B 23RD06/17/2026KCEL