Water Quality Data for Wells, Streams, and Seeps at Harford Farm, NY: 1974-1994

Water quality data centered on the Animal Science Teaching and Research Center in Harford, New York, collected from 1974 to 1995. The dataset was created by David R. Bouldin of Cornell University in cooperation with the U.S. Geological Survey to monitor aquifer behavior and water quality in a gravel outwash valley used for dairy farming. It likely contains measurements from a network of monitoring wells, stream sampling locations, and hillside seeps to study the impact of agriculture on nitrate and phosphorus levels.

Use Cases

• Modeling nitrate leaching from agricultural land into aquifers based on the described outwash valley setting.
• Analyzing long-term trends in phosphorus and nitrate concentrations in groundwater and surface water over the 20-year monitoring period.
• Studying the mixing dynamics of high-quality upland runoff with valley-floor recharge water as described in the farm's hydrological context.
• Assessing the impact of dairy farming on water quality in a controlled research environment where land ownership and water divides are known.

Strengths

• Data covers a 20-year time series from 1974 to 1995, providing long-term trend analysis potential.
• Collection was part of a cooperative program between Cornell University and the U.S. Geological Survey, suggesting institutional oversight.
• Monitoring network includes multiple sample types: wells, streams, and seeps, allowing for a multi-source analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale ML tasks.
• Last update date is unknown; freshness unverified.

Provenance

Source

Cornell University, David R. Bouldin, in cooperation with the U.S. Geological Survey.

Collection Method

Monitoring network of wells, streams, and seeps established in 1974.

Time Range

1974-1995

Freshness

Data collection ended in 1995; the dataset is historical.

Geography

Harford Teaching and Research Farm, Cortland County, New York, USA.