CHAPTER XVI.

172. Application of Fitzgerald’s Results to the Croton Watershed 216 173. The Capacity of the Croton Watershed 217 174. Necessary Storage for New York Supply to Compensate for Deficiency 218 175. No Exact Rule for Storage Capacity 220 176. The Color of Water 221 177. Stripping Reservoir Sites 222 178. Average Depth of Reservoirs should be as Great as Practicable 224 179. Overturn of Contents of Reservoirs Due to Seasonal Changes of Temperature 224 180. The Construction of Reservoirs 225 181. Gate-houses, and Pipe-lines in Embankments 229 182. High Masonry Dams 230