Water level elevation data for monitoring wells and surface water gages at the Colorado State University Mountain Campus, 2019 – 2023

This dataset contains groundwater and surface water levels measured
between 2019 and 2023 at the Colorado State University Mountain Campus.
The study site is situated within a formerly glaciated valley traversed by
a modern perennial stream, the South Fork Cache la Poudre River, and
occurs near the subalpine-montane ecosystem transition at an approximate
elevation of 2,750 meters above sea level. Water levels were measured at
two transects (the upstream and downstream transects). Each transect
includes a surface water gage, two shallow hand-augered monitoring wells
on the valley floor within the riparian zone, and a deeper water table
observation well located on the adjacent terrace. Water levels were
measured at a subhourly frequency using a combination of vented and
non-vented pressure transducers. All data from non-vented transducers were
corrected for barometric pressure fluctuations.

本数据集收录了2019年至2023年间于科罗拉多州立大学山地校区（Colorado State University Mountain Campus）采集的地下水与地表水水位数据。研究点位坐落于一处曾受冰川作用的山谷，该山谷被现代常年溪流卡什拉普德尔河南支（South Fork Cache la Poudre River）横穿，且临近亚高山-山地生态系统过渡带（subalpine-montane ecosystem transition），海拔约2750米。
水位数据采集于两条样带（transects），分别为上游样带与下游样带，每条样带均包含1座地表水测站（surface water gage）、2口位于河岸带（riparian zone）谷底的浅层人工钻探监测井，以及1口位于相邻阶地的深层地下水位（water table）观测井。
水位数据采用通气式与非通气式压力传感器（pressure transducers）组合，以亚小时级频率完成采集；所有非通气式传感器获取的原始数据均已针对大气压力波动（barometric pressure fluctuations）进行校正。