About this Dataset

Predicting Lake Chlorophyll From Stream Phosphorus Concentrations (2024): Data And Scripts

Monitoring data from Minnesota and from national surveys of lakes and streams that were used in the analysis for the paper: Predicting lake chlorophyll from stream phosphorus concentrations.

mod.mn.R.txt: R script for fitting TP-Chl model using Minnesota data
mod.nat.R.txt: R script for fitting TP-Chl model using national data
dat.nat.1.csv: National stream TP data
dat.nat.2.csv: National lake Chl data
dat.mn.1.csv: Minnesota lake Chl data
dat.mn.2.csv: Minnesota stream TP data. Citation information for this dataset can be found in Data.gov's References section.
Organization: U.S. Environmental Protection Agency
Last updated: 2025-04-21T01:19:10.963455
Tags: chlorophyll, total-phosphorus

Tables

Dat.mn.1

@usgov.epa_gov_predicting_lake_chlorophyll_from_stream_phosph_015c5066.dat_mn_1

58.71 kB
13,690 rows
3 columns

CREATE TABLE dat_mn_1 (
  "monitoringlocationidentifier" VARCHAR,
  "huc12" BIGINT,
  "resultmeasurevalue" DOUBLE
);

Dat.mn.2

@usgov.epa_gov_predicting_lake_chlorophyll_from_stream_phosph_015c5066.dat_mn_2

25.83 kB
1,693 rows
3 columns

CREATE TABLE dat_mn_2 (
  "monitoringlocationidentifier" VARCHAR,
  "tp_random" DOUBLE,
  "huc12" BIGINT
);

Dat.nat.2

@usgov.epa_gov_predicting_lake_chlorophyll_from_stream_phosph_015c5066.dat_nat_2

30.98 kB
3,706 rows
2 columns

CREATE TABLE dat_nat_2 (
  "chl" VARCHAR,
  "huc8" DOUBLE
);