Dataset for "Pronschinske, M.A., Corsi, S.R., DeCicco, L.A., Furlong, E.T., Ankley, G.T., Blackwell, B.R., Villeneuve, D.L., Lenaker, P.L. and Nott, M.A. (2022), Prioritizing Pharmaceutical Contaminants in Great Lakes Tributaries Using Risk-Based Screening Techniques. Environ Toxicol Chem, 41: 2221-2239. https://doi.org/10.1002/etc.5403". This dataset is associated with the following publication: Pronschinske, M., S. Corsi, L. DeCicco, E. Furlong, G. Ankley, B. Blackwell, D. Villeneuve, P. Lenaker, and M. Nott. Prioritizing Pharmaceutical Contaminants in Great Lakes Tributaries Using Risk-Based Screening Techniques.. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, USA, 41(9): 2221-2239, (2022).

Dataset for "Pronschinske, M.A., Corsi, S.R., DeCicco, L.A., Furlong, E.T., Ankley, G.T., Blackwell, B.R., Villeneuve, D.L., Lenaker, P.L. and Nott, M.A. (2022), Prioritizing Pharmaceutical Contaminants in Great Lakes Tributaries Using Risk-Based Screening Techniques. Environ Toxicol Chem, 41: 2221-2239. https://doi.org/10.1002/etc.5403". This dataset is associated with the following publication: Pronschinske, M., S. Corsi, L. DeCicco, E. Furlong, G. Ankley, B. Blackwell, D. Villeneuve, P. Lenaker, and M. Nott. Prioritizing Pharmaceutical Contaminants in Great Lakes Tributaries Using Risk-Based Screening Techniques.. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, USA, 41(9): 2221-2239, (2022).

This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program discrete water quality monitoring tabular data collected during 2011-2021 at Ebey's Landing National Historic Reserve (EBLA), Lewis and Clark National Historical Park (LEWI), Mount Rainier National Park (MORA), North Cascades National Park (NOCA), and Olympic National Park (OLYM). The protocol, publications, and all other associated links can be found in the project reference at: https://irma.nps.gov/DataStore/Reference/Profile/2195538. The abundance of rivers and streams is a key characteristic of the NCCN. Ninety-four percent of NCCN is federally-designated wilderness and contains some of the most pristine aquatic habitats in the Pacific Northwest. The prevalence of these resources makes water quality a high ecological and management priority. Rivers and streams integrate the physical, chemical, and biological characteristics of the watersheds they drain. This puts them at increased risk to a variety of environmental stressors including atmospheric pollution, flow regime changes, and localized disturbances related to land management activities and recreational use. To address risks from a variety of stressors to these systems, the NCCN developed a Water Quality Monitoring Program and protocol that is focused on monitoring the wadable streams that are the most at risk for water quality impairment. Data within this package include sampling locations and event conditions, physical habitat and channel characteristics, human influence descriptors, invasive species observations, and water chemistry parameters. The associated continuous temperature data can be found in the NPS-hosted Aquarius database https://irma.nps.gov/aqwebportal.

This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program discrete water quality monitoring tabular data collected during 2011-2021 at Ebey's Landing National Historic Reserve (EBLA), Lewis and Clark National Historical Park (LEWI), Mount Rainier National Park (MORA), North Cascades National Park (NOCA), and Olympic National Park (OLYM). The protocol, publications, and all other associated links can be found in the project reference at: https://irma.nps.gov/DataStore/Reference/Profile/2195538. The abundance of rivers and streams is a key characteristic of the NCCN. Ninety-four percent of NCCN is federally-designated wilderness and contains some of the most pristine aquatic habitats in the Pacific Northwest. The prevalence of these resources makes water quality a high ecological and management priority. Rivers and streams integrate the physical, chemical, and biological characteristics of the watersheds they drain. This puts them at increased risk to a variety of environmental stressors including atmospheric pollution, flow regime changes, and localized disturbances related to land management activities and recreational use. To address risks from a variety of stressors to these systems, the NCCN developed a Water Quality Monitoring Program and protocol that is focused on monitoring the wadable streams that are the most at risk for water quality impairment. Data within this package include sampling locations and event conditions, physical habitat and channel characteristics, human influence descriptors, invasive species observations, and water chemistry parameters. The associated continuous temperature data can be found in the NPS-hosted Aquarius database https://irma.nps.gov/aqwebportal.

This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program discrete water quality monitoring tabular data collected during 2011-2021 at Ebey's Landing National Historic Reserve (EBLA), Lewis and Clark National Historical Park (LEWI), Mount Rainier National Park (MORA), North Cascades National Park (NOCA), and Olympic National Park (OLYM). The protocol, publications, and all other associated links can be found in the project reference at: https://irma.nps.gov/DataStore/Reference/Profile/2195538. The abundance of rivers and streams is a key characteristic of the NCCN. Ninety-four percent of NCCN is federally-designated wilderness and contains some of the most pristine aquatic habitats in the Pacific Northwest. The prevalence of these resources makes water quality a high ecological and management priority. Rivers and streams integrate the physical, chemical, and biological characteristics of the watersheds they drain. This puts them at increased risk to a variety of environmental stressors including atmospheric pollution, flow regime changes, and localized disturbances related to land management activities and recreational use. To address risks from a variety of stressors to these systems, the NCCN developed a Water Quality Monitoring Program and protocol that is focused on monitoring the wadable streams that are the most at risk for water quality impairment. Data within this package include sampling locations and event conditions, physical habitat and channel characteristics, human influence descriptors, invasive species observations, and water chemistry parameters. The associated continuous temperature data can be found in the NPS-hosted Aquarius database https://irma.nps.gov/aqwebportal.

This data provides results from chemistry and field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Due to file size limitations, the data has been split into individual resources by year. The entire dataset can also be downloaded in bulk using the zip files on this page (in csv format or parquet format), and developers can also use the API associated with each year's dataset to access the data. Example R code using the API to access data across all years can be found [here](https://gist.github.com/daltare/2de1517ad1e315c4b1cad01278de96dd). Users who want to manually download more specific subsets of the data can also use the CEDEN query tool, at: https://ceden.waterboards.ca.gov/AdvancedQueryTool