Laserfiche WebLink
Cambria Environmental Technology Pumping test analysis Date June 8, 1999 Attachment A, Page 8 <br /> 1144 65th St Time-Drawdown-method after <br /> Project 341 Main St , Ripon, CA <br /> Oakland CA COOPER&JACOB <br /> ph(510)420 0700 Unconfined aquifer Evaluated by B Jakub <br /> Pumping Test No 3 Test conducted on May 5, 1999 <br /> MW-1, Test well EW-1 MW-1 <br /> Discharge 11 40 U S gal/min Distance from the pumping well 42 85 ft <br /> Static water level 27 76 ft below datum <br /> Pumping test duration Water level Drawdown Corrected <br /> drawdown <br /> (min] [ft] [ft] [ft) <br /> 301 24000 2790 014 013 <br /> 302 24200 2790 014 013 <br /> 303 24400 2790 014 0 13 <br /> 304 24600 2790 014 0 13 <br /> 305 24800 2789 013 0 13 <br /> 306 25000 2789 013 0 13 <br /> 307 25200 2789 013 013 <br /> 308 25400 2790 014 014 <br /> 309 25600 2790 014 013 <br /> 310 25800 2790 014 0 13 <br /> 311 26000 2790 014 0 14 <br /> 312 26200 2790 014 0 13 <br /> 313 26400 2789 013 013 <br /> 314 26600 2790 014 013 <br /> 315 26800 2790 014 014 <br /> 316 27000 2790 014 013 <br /> 317 27200 2790 014 014 <br /> 318 27400 2790 014 014 <br /> 319 27600 2790 014 013 <br /> 320 27800 2790 014 0 13 <br /> 321 28000 2790 014 0 14 <br /> 322 28200 2789 013 0 13 <br /> 323 28400 2790 014 0 14 <br /> 324 28600 2789 013 0 13 <br /> 325 28800 2789 013 0 12 <br /> 326 29000 2790 014 0 13 <br /> 327 29200 2790 014 014 <br /> 328 29400 2789 013 013 <br /> 329 29600 2790 014 013 <br /> 330 29600 2790 014 014 <br /> 331 30000 2790 014 014 <br /> 332 30200 2790 0 14 014 <br /> 333 30400 2789 013 013 <br /> 334 30600 2789 013 013 <br /> 335 30800 2790 014 014 <br /> 336 31000 2790 014 014 <br /> 337 31200 2790 014 014 <br /> 338 31400 2790 014 0 13 <br /> 339 31600 2790 014 014 <br /> 340 31800 2790 014 013 <br /> 341 _ 32000 _ _ 2790 __ _ 014 013 <br /> 342 32200 2790 014 014 <br /> 343 32400 2790 014 014 <br /> 344 32600 2790 014 014 <br /> 345 32800 2790 014 014 <br /> 346 33000 2790 014 014 <br /> 347 33200 2790 014 014 <br /> 348 33400 2790 014 014 <br /> 349 33600 2790 014 014 <br /> 350 33800 2790 014 014 <br />