AndreaBozzo/ceres-open-data-index huggingface dataset:
Friant Kern Canal At Woollomes Ave 1,2,3-Trichlorobenzene ug/L Time Series Data

Measurements of 1,2,3-Trichlorobenzene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,1-Dichloropropene ug/L Time Series Data

Measurements of 1,1-Dichloropropene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,2,4-Trimethylbenzene ug/L Time Series Data

Measurements of 1,2,4-Trimethylbenzene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
Brackish Groundwater National Desalination Research Facility (BGNDRF) Well 3 Chloride-mg/L Time Series Data

BGNDRF has four brackish groundwater wells that provide source water to the various testing areas throughout the facility. Generally, water from these wells is analyzed for a large number of constituents twice a year. This time series provides Well 3 Chloride monitoring data.

Tags: inland-waters
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,2,4-Trichlorobenzene ug/L Time Series Data

Measurements of 1,2,4-Trichlorobenzene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
February 2003 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,3,5-Trimethylbenzene ug/L Time Series Data

Measurements of 1,3,5-Trimethylbenzene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
December 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
January 2003 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
Project Scripts (R code) for California-Great Basin Water Quality Investigations Special Study: Exploring Flow and Water Quality Relationships Between the Interior Southern Delta and the San Joaquin River at Vernalis

This item is a .zip file containing three scripts written in the R programming language: 1_DataDownload, 2_Analyses, and 3_Figures. 1_DataDownload contains the code and instructions for downloading the flow and salinity data used in the report. 2_Analyses contains the code for performing the analyses described in the report once the data has been downloaded and saved in the needed format. 3_Figures contains the code for generating the figures in the report.

Tags: water-quality
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,3-Dichloropropane ug/L Time Series Data

Measurements of 1,3-Dichloropropane collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
October 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave 1,3-Dichlorobenzene ug/L Time Series Data

Measurements of 1,3-Dichlorobenzene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior
November 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
August 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
September 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
June 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
July 2002 Most Probable 24-Month Study

The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor Park, Blue Mesa, Morrow Point, Crystal, Vallecito, Navajo, Powell, Hoover Dam - Lake Mead, Davis Dam - Lake Mohave, and Parker Dam - Lake Havasu. Operations were projected using Reclamation’s 24-Month Study RiverWare model with the Most Probable unregulated inflow projections provided by the National Weather Service’s Colorado Basin River Forecast Center. The Most Probable inflow scenario reflects a median hydrologic condition which statistically would be exceeded 50% of the time. The operations depicted in this report reflects the Annual Operating Plan as approved by the Secretary of the Interior. 

Tags: 24-month-study, arizona, california, colorado-river, colorado-river-basin, future-projections, glen-canyon, hoover, hydrology, hydropower, lake-mead, lake-powell, modeling, nevada, new-mexico, surface-water, utah, water-management-operations, water-modeling, wyoming
Organization: Department of the Interior
Friant Kern Canal At Woollomes Ave p-Cymene ug/L Time Series Data

Measurements of p-Cymene collected at Friant Kern Canal At Woollomes Ave. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Tags: surface-water-grab-samples
Organization: Department of the Interior