| | | | | | | | | |Haggerstone | " |Imperial Gas |118-1/2| 302 |164-1/2| 256 | | | | |Works | | | | | | | | | | | | | | | |Hainault | E. | -- -- | 165 | -- | 110 | 55 | | |Forest | | | | | | | | | | | | | | | | | |Halstead | " |The White | -- | -- | 170 | 30 | | | | |Hart | | | | | | | | | | | | | | | |Hammersmith | M. |Average of | -- | -- | 245 | 68 | -- | | | |four wells |Yield, 16 gallons a minute. | | | | | | | | | | |Hampstead | " |Lower Heath | 320 | 130 | 378 | 72 | -- | | | | |Now not used. | | | | | | | | | | |Hampstead | " |Eagle | 138 | 94 | 146 | 86 | 147 | |Road | |Brewery | | | | | | | | | | | | | | | | Ditto | " |Reservoir | 244 | -- | 152 | 92 | 106 | | | | |77 feet T. | | | | | | | | | | |Hanwell | " |Asylum | 230 | 90 | 290 | 30 | -- | | | | |Water to surface. | | | | | | | | | | |Harrow | " |Waterworks |193-1/2| 219 |158-1/2| 254 | 125 | | | | |226 feet O.D. | | | | | | | | | | |Haverstock | |Orphan | 230 | 160 | 312 | 78 | 196 | |Hill | " |School |176 feet O.D. | | | | | | | | | | |Hayes | " |Dawley | 19 | 300 | 231 | 88 | 27 | | | |Court | | | | | | | | | | | | | | | |Hendon | " |Mr. Booth's | -- | -- | 244 | 132 | 76 | | | | | | | | | | |Highbury | " |Brewery | 104 | 210 | 180 | 134 | 95 | | | | |Yield, 1000 gallons an hour.