National Capital Region Network Stream Water Quality Data Package - cumulative through 2025
Ashley LM, Schmit JP, Brolis AJ. 2026. National Capital Region Network Stream Water Quality Data Package - cumulative through 2025. National Park Service. Fort Collins CO https://doi.org/10.57830/2317661
This dataset represents the perennial nontidal water quality and quantity monitoring from 2005-2025 collected by the National Capital Region Network (NCRN) Inventory and Monitoring Program. Measurements were collected at 54 sites in the National Capital Region, with 37 extant and 17 retired sites as of 2025. In 2025, measurements were collected from each extant site every-other-month but site visit frequency varied through time.
- Type
- Data Package
- Authors
- Ashley, Lindsay; Schmit, John; Brolis, Andrejs
- Date of Issue
- 2026-03-30
- Publisher
- National Park Service
- DOI
- 10.57830/2317661
- Units
- ANTI , CATO , GWMP , HAFE , MANA , MONO , NACE , NCRN , PRWI , ROCR , WOTR
- Keywords
- acid neutralizing capacity, ANC, conductivity, discharge, dissolved oxygen, flowtracker, freshwater, I&M, IMD, Inventory and Monitoring Division, Monitoring, National Capital Area, National Capital Region, National Capital Region Network, National Park Service, NCA, NCR, NCRN, nitrate, nitrogen, nontidal, NPS, orthophosphate, perennial, pH, phosphorus, salinity, specific conductance, stream, total dissolved solids, water, water depth, water quality, water quality monitor, water quantity, water temperature, water velocity, wetted width, YSI
- License
- Public Domain