Skip to content

MassWateR

Quality Control and Analysis of Massachusetts Water Quality Data

v2.2.1 · Feb 8, 2026 · CC0
CRAN GitHub Mirror

Description

Methods for quality control and exploratory analysis of surface water quality data collected in Massachusetts, USA. Functions are developed to facilitate data formatting for the Water Quality Exchange Network <https://www.epa.gov/waterdata/water-quality-data-upload-wqx> and reporting of data quality objectives to state agencies. Quality control methods are from Massachusetts Department of Environmental Protection (2020) <https://www.mass.gov/orgs/massachusetts-department-of-environmental-protection>.

Downloads

769

Last 30 days

4665th

2.5K

Last 90 days

9K

Last year

Trend: -21% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies curl dplyr flextable ggplot2 ggrepel ggspatial httr lubridate maptiles RColorBrewer rmarkdown readxl sf tidyr tidyterra +3 more dependencies MassWateR

Version History

new 2.2.1 Mar 10, 2026
updated 2.2.1 ← 2.2.0 diff Feb 8, 2026
updated 2.2.0 ← 2.1.5 diff May 28, 2025
updated 2.1.5 ← 2.1.4 diff Oct 19, 2024
updated 2.1.4 ← 2.1.3 diff Nov 18, 2023
updated 2.1.3 ← 2.1.2 diff Oct 25, 2023
updated 2.1.2 ← 2.1.1 diff Oct 5, 2023
updated 2.1.1 ← 2.1.0 diff Jul 15, 2023
updated 2.1.0 ← 2.0.2 diff May 31, 2023
updated 2.0.2 ← 2.0.1 diff Mar 20, 2023
updated 2.0.1 ← 2.0.0 diff Feb 5, 2023
new 2.0.0 Jan 19, 2023