Water Quality Data measured by Big Valley Rancheria (BVR). This data contains only analytes that were measured at least 10 times.

origin_id

id for the orgnization collecting/supplying data

station_id

id for the station (assume unique only within this orgin_id)

datetime

the date and time of observation

analyte

name of the analyte measured

units

units reported for the measurement

sample_fraction

blah

value_type

a qualifier for the type of value

statistic_type

summary statistic used in result, if none this is NA

value_raw

raw value reported from the measurement

value_numeric

the numerical value obtained from value raw

bvr_water_quality

Format

An object of class tbl_df (inherits from tbl, data.frame) with 19894 rows and 10 columns.