Assessing the safety and quality of the Hudson River water for Albany’s drinking supply
This book presents a historical, data-driven look at how river water was analyzed for purity and suitability for domestic use. It compares Hudson River water to the Croton and explains how advances in chemical and biological testing shaped conclusions about safety.
The author describes the methods used in 1872 and later updates, including how organic matter from sewage affects water quality and how new tests measure ammonia and nitrates. The discussion covers why certain minerals matter mainly for manufacturing or cooking, and why they don’t by themselves decide if water is fit to drink. It also explains why biological tests aren’t always decisive, and why the focus remains on real-world health outcomes in Albany.
What you’ll find inside:
- The evolution of water analysis, from simple chemical tests to methods that track sewage contamination
- How “spontaneous purification” in running streams can impact drinking water safety
- A careful look at health data and what it can (and cannot) say about river water safety
- Reflections on the role of science in public health decisions for city water supplies
Ideal for readers of historical public health research, environmental science, and waterworks history seeking context for early methods and policy decisions.