# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-26 03:12:41 EST (vaww02) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 11176000 ARROYO MOCHO NR LIVERMORE CA # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 11176000 38 1967-01-30 Yes SMI/TH USGS 4.92 455 Fair NONE USGS 11176000 42 1967-03-16 Yes GOO/MCG USGS 4.98 374 Poor NONE USGS 11176000 65 1969-01-26 Yes RJS/KLM USGS 6.36 900 Unspecified NONE USGS 11176000 107 1973-01-16 Yes SUI/TEK USGS 5.91 147 Good NONE USGS 11176000 108 1973-01-16 Yes SUI/TEK USGS 6.25 264 Good NONE USGS 11176000 172 1979-02-21 Yes LFT USGS 6.16 121 Fair -0.05 0.70 NONE USGS 11176000 177 1980-01-11 Yes CAW/OOD USGS 6.28 108 Fair 0.13 0.90 NONE USGS 11176000 185 1980-02-19 Yes WA/PD USGS 9.14 1210 Good NONE USGS 11176000 186 1980-02-21 Yes CAW/OOD USGS 6.72 251 Good 0.02 0.70 NONE USGS 11176000 231 1982-01-05 Yes JRM/GR USGS 7.55 1140 Good NONE USGS 11176000 241 1982-04-01 Yes CAW/OOD USGS 5.66 200 Fair -0.05 0.70 NONE USGS 11176000 257 1982-11-30 Yes AF /HAY USGS 5.81 219 Fair -0.02 0.50 NONE USGS 11176000 260 1982-12-23 Yes TAL/ AF USGS 5.70 132 Fair 0.00 1.00 NONE USGS 11176000 264 1983-01-25 Yes AF /HAY USGS 7.32 643 Fair 0.00 0.80 NONE USGS 11176000 265 1983-01-25 Yes AF /HAY USGS 5.64 121 Fair 0.00 0.50 NONE USGS 11176000 267 1983-01-27 Yes TAL/HAY USGS 7.00 507 Poor 0.05 0.80 NONE USGS 11176000 268 1983-02-08 Yes HAY USGS 5.93 199 Poor 0.03 0.80 NONE USGS 11176000 271 1983-03-22 Yes HAY USGS 5.69 110 Good 0.05 0.50 NONE USGS 11176000 274 1983-04-28 Yes HAY USGS 5.87 177 Poor 0.02 0.30 NONE USGS 11176000 330 1986-02-18 Yes RT /MEG USGS 7.07 189 Fair -0.18 1.00 NONE USGS 11176000 331 1986-02-19 Yes RAH/JJG USGS 10.69 1660 Poor NONE USGS 11176000 332 1986-02-19 Yes LAF/JJG USGS 8.03 550 Poor 0.08 0.80 NONE USGS 11176000 333 1986-02-20 Yes JJG USGS 6.12 121 Good -0.16 0.60 NONE USGS 11176000 357 1987-12-09 11:50:00 PST Yes LAF/JCM USGS 4.96 1.14 Good 0.00 0.50 DebrisLight NONE USGS 11176000 358 1988-01-14 09:10:00 PST Yes MDW USGS 4.92 0.75 Fair 0.00 0.50 DebrisLight NONE USGS 11176000 359 1988-03-03 12:15:00 PST Yes MDW USGS 4.90 0.84 Fair 0.00 0.30 Clear NONE USGS 11176000 360 1988-04-13 10:40:00 PDT Yes MDW USGS 4.88 0.15 Good 0.00 0.60 Clear NONE USGS 11176000 361 1988-06-09 13:55:00 PDT Yes KLM USGS 4.86 0.04 Fair 0.00 0.40 DebrisLight NONE USGS 11176000 362 1988-06-21 14:10:00 PDT Yes MDW USGS 4.84 0.02 Good -0.01 0.30 Clear NONE USGS 11176000 363 1989-01-12 14:15:00 PST Yes KLS/KLM USGS 4.93 0.72 Fair 0.00 0.50 Clear NONE USGS 11176000 364 1989-03-22 11:40:00 PST Yes klm USGS 4.94 0.90 Good 0.00 0.40 DebrisLight NONE USGS 11176000 365 1989-04-19 10:45:00 PDT Yes KLM USGS 4.88 0.20 Fair 0.00 0.70 Clear NONE USGS 11176000 366 1989-06-09 08:10:00 PDT Yes KLM USGS 4.83 0.04 Fair 0.00 0.90 DebrisLight NONE USGS 11176000 367 1990-02-14 12:00:00 PST Yes LAF USGS 4.92 0.35 Poor 0.00 0.30 Clear NONE USGS 11176000 368 1990-03-21 09:50:00 PST Yes LAF USGS 4.95 0.39 Poor 0.00 0.40 DebrisModerate NONE USGS 11176000 369 1990-04-25 09:40:00 PDT Yes LAF USGS 4.88 0.11 Good 0.00 1.20 Clear NONE USGS 11176000 370 1990-06-07 10:05:00 PDT Yes LAF USGS 4.87 0.04 Good 0.00 1.00 DebrisHeavy NONE USGS 11176000 371 1991-03-06 16:15:00 PST Yes JCM USGS 5.33 4.22 Fair 0.00 0.50 DebrisModerate NONE USGS 11176000 372 1991-03-24 18:45:00 PST Yes LAF/RAH USGS 9.19 1000 Fair NONE USGS 11176000 373 1991-03-26 13:45:00 PST Yes DMS/JCM USGS 5.12 53.5 Good 0.03 0.80 Clear NONE USGS 11176000 374 1991-03-29 10:50:00 PST Yes LAF USGS 4.80 14.7 Good -0.01 0.50 Clear NONE USGS 11176000 375 1991-04-04 09:40:00 PST Yes LAF USGS 4.58 1.94 Good 0.00 0.50 Clear NONE USGS 11176000 376 1991-05-08 14:20:00 PDT Yes LAF USGS 4.42 0.21 Good 0.00 1.00 DebrisLight NONE USGS 11176000 377 1991-06-11 10:55:00 PDT Yes LAF/RAH USGS 4.33 0.07 Good 0.00 2.80 Clear NONE USGS 11176000 378 1992-01-08 09:40:00 PST Yes LAF USGS 4.75 7.22 Good -0.01 0.50 Clear NONE USGS 11176000 379 1992-02-12 14:15:00 PST Yes KLM USGS 5.52 164 Fair -0.07 0.40 Clear NONE USGS 11176000 380 1992-02-19 15:20:00 PST Yes LAF USGS 4.22 12.9 Good 0.00 0.40 Clear NONE USGS 11176000 381 1992-02-25 12:40:00 PST Yes LAF USGS 3.99 4.48 Good 0.00 0.40 Clear NONE USGS 11176000 382 1992-03-11 10:55:00 PST Yes LAF USGS 3.99 3.22 Good 0.00 0.40 Clear NONE USGS 11176000 383 1992-05-14 10:55:00 PDT Yes KLM USGS 3.68 0.17 Fair 0.00 0.30 DebrisLight NONE USGS 11176000 384 1992-12-29 14:00:00 PST Yes KLS USGS 4.72 53.8 Good -0.01 0.60 NONE USGS 11176000 385 1993-01-08 10:05:00 PST Yes KLS USGS 4.55 46.2 Good -0.03 0.60 DebrisLight NONE USGS 11176000 386 1993-02-05 11:40:00 PST Yes KLS USGS 3.96 3.05 Good 0.00 0.50 Clear NONE USGS 11176000 387 1993-03-11 14:30:00 PST Yes KLS USGS 4.16 8.62 Good -0.02 0.50 Clear NONE USGS 11176000 388 1993-04-30 10:35:00 PDT Yes KLS USGS 3.96 2.91 Good 0.00 0.60 Clear NONE USGS 11176000 389 1993-06-14 15:45:00 PDT Yes KLS USGS 3.91 0.63 Unspecified 0.00 0.30 VegetationLight NONE USGS 11176000 390 1993-08-20 13:35:00 PDT Yes KSW/K M USGS 3.64 0.12 Good 0.00 0.30 NONE USGS 11176000 391 1993-11-05 08:25:00 PST Yes KLM USGS 3.68 0.11 Good 0.00 DebrisLight NONE USGS 11176000 392 1994-01-06 10:05:00 PST Yes WLB/BD USGS 3.90 0.85 Fair 0.00 0.50 DebrisLight NONE USGS 11176000 393 1994-02-03 09:25:00 PST Yes WLB USGS 3.91 0.82 Fair 0.00 0.30 Clear NONE USGS 11176000 394 1994-03-17 09:30:00 PST Yes WLB/BD USGS 3.85 0.76 Fair 0.00 0.50 DebrisLight NONE USGS 11176000 395 1994-05-06 09:30:00 PDT Yes WLB USGS 4.03 2.43 Fair 0.04 0.50 DebrisLight NONE USGS 11176000 396 1994-06-14 09:20:00 PDT Yes WLB USGS 3.74 0.13 Fair 0.00 DebrisLight NONE USGS 11176000 397 1994-08-02 14:30:00 PDT Yes WLB USGS 3.68 0.01 Fair 0.00 DebrisModerate NONE USGS 11176000 398 1994-12-20 12:15:00 PST Yes WLB USGS 3.88 0.48 Fair 0.00 0.50 DebrisLight NONE USGS 11176000 399 1995-01-18 13:30:00 PST Yes WLB/DAP USGS 4.28 12.1 Good 0.01 0.50 Clear NONE USGS 11176000 400 1995-03-06 13:25:00 PST Yes DAP USGS 4.02 2.72 Good 0.00 0.50 Clear NONE USGS 11176000 401 1995-03-09 10:00:00 PST Yes DAP USGS 4.17 5.69 Unspecified 0.05 0.50 Clear NONE USGS 11176000 402 1995-03-23 15:39:00 PST Yes WLB USGS 5.45 298 Fair 0.12 1.00 Clear NONE USGS 11176000 403 1995-03-28 13:00:00 PST Yes WLB USGS 4.35 31.7 Fair 0.00 0.50 Clear NONE USGS 11176000 404 1995-05-10 12:50:00 PDT Yes WLB USGS 3.92 4.34 Good 0.01 0.60 Clear NONE USGS 11176000 405 1995-06-07 13:30:00 PDT Yes WLB USGS 3.99 1.82 Unspecified 0.00 0.50 VegetationLight NONE USGS 11176000 406 1995-07-24 13:35:00 PDT Yes WLB USGS 3.79 0.57 Fair 0.00 0.50 VegetationLight NONE USGS 11176000 407 1995-09-05 14:35:00 PDT Yes WLB USGS 3.71 0.13 Good 0.00 2.00 VegetationLight NONE USGS 11176000 408 1995-10-18 12:05:00 PDT Yes WLB USGS 3.71 0.12 Unspecified 0.00 2.00 DebrisLight NONE USGS 11176000 409 1995-12-06 11:15:00 PST Yes KLM USGS 3.77 0.36 Fair 0.00 0.20 VegetationLight NONE USGS 11176000 410 1996-01-05 11:05:00 PST Yes JJG USGS 3.90 1.32 Fair 0.00 0.50 Clear NONE USGS 11176000 411 1996-02-29 14:15:00 PST Yes JJG USGS 4.09 34.4 Good 0.01 0.70 Clear NONE USGS 11176000 412 1996-04-18 13:05:00 PDT Yes JJG USGS 3.79 9.10 Fair 0.00 0.50 Clear NONE USGS 11176000 413 1996-06-20 17:00:00 PDT Yes JJG USGS 3.54 1.06 Fair 0.00 0.50 VegetationLight NONE USGS 11176000 414 1996-08-15 11:35:00 PDT Yes JJG USGS 3.48 0.24 Fair 0.00 0.40 VegetationLight NONE USGS 11176000 415 1996-10-16 11:15:00 PDT Yes JJG USGS 3.52 0.22 Poor 0.00 0.40 VegetationLight NONE USGS 11176000 416 1996-12-04 10:25:00 PST Yes WLB USGS 3.59 1.33 Good 0.00 0.50 Clear NONE USGS 11176000 417 1997-01-02 14:35:00 PST Yes WLB USGS 6.48 488 Fair -0.04 1.20 Clear NONE USGS 11176000 418 1997-01-02 16:03:00 PST Yes WLB USGS 6.40 455 Fair -0.06 1.10 Clear NONE USGS 11176000 419 1997-02-28 10:05:00 PST Yes WLB USGS 3.89 7.68 Fair 0.00 0.70 Clear NONE USGS 11176000 420 1997-04-16 13:55:00 PDT Yes WLB USGS 3.72 3.07 Good 0.00 0.60 NONE USGS 11176000 421 1997-05-20 12:50:00 PDT Yes WLB USGS 3.58 1.12 Good 0.00 0.60 VegetationLight NONE USGS 11176000 422 1997-06-30 12:55:00 PDT Yes WLB USGS 3.45 0.35 Poor 0.00 0.50 VegetationLight NONE USGS 11176000 423 1997-08-26 16:00:00 PDT Yes wlb USGS 3.36 0.10 Fair VegetationLight NONE USGS 11176000 424 1997-10-22 09:40:00 PDT Yes wlb USGS 3.38 0.18 Poor 0.00 0.40 DebrisLight NONE USGS 11176000 425 1997-11-20 15:20:00 PST Yes KLD USGS 3.52 0.73 Fair 0.00 0.70 DebrisLight NONE USGS 11176000 426 1997-12-18 10:45:00 PST Yes KLD USGS 3.65 2.11 Fair 0.00 0.70 Clear NONE USGS 11176000 427 1998-01-21 10:30:00 PST Yes KLD USGS 4.07 19.5 Good 0.00 0.70 Clear NONE USGS 11176000 428 1998-02-05 09:50:00 PST Yes MDW USGS 5.54 87.0 Fair -0.01 0.50 NONE USGS 11176000 429 1998-02-26 11:20:00 PST Yes KLD USGS 4.65 73.3 Good 0.00 0.70 Clear NONE USGS 11176000 430 1998-04-02 10:50:00 PST Yes KLD USGS 3.84 18.4 Good -0.01 0.90 Clear NONE USGS 11176000 431 1998-05-12 08:45:00 PDT Yes KLD USGS 3.65 9.89 Fair 0.00 0.80 DebrisModerate NONE USGS 11176000 432 1998-07-17 12:10:00 PDT Yes KLD USGS 3.56 1.52 Fair 0.00 0.80 VegetationLight NONE USGS 11176000 433 1998-08-25 15:20:00 PDT Yes KLD USGS 3.41 0.58 Fair 0.00 0.30 VegetationLight NONE USGS 11176000 434 1998-10-07 11:05:00 PDT Yes KLD/KJE USGS 3.51 0.78 Fair 0.00 0.50 VegetationLight NONE USGS 11176000 435 1998-11-18 09:35:00 PST Yes KLD USGS 3.55 1.23 Poor 0.00 0.60 VegetationLight NONE USGS 11176000 436 1999-01-13 10:15:00 PST Yes MDW USGS 3.58 1.14 Unspecified 0.00 0.30 VegetationLight NONE USGS 11176000 437 1999-03-11 11:15:00 PST Yes KLD USGS 3.76 4.16 Poor 0.00 0.50 NONE USGS 11176000 438 1999-04-29 13:10:00 PDT Yes KLD USGS 3.67 2.46 Fair 0.00 0.80 VegetationLight NONE USGS 11176000 439 1999-07-14 14:30:00 PDT Yes KLD USGS 3.41 0.07 Poor 0.00 0.50 VegetationLight NONE USGS 11176000 440 1999-10-07 14:20:00 PDT Yes WJH/SPW USGS 2.95 0.09 Poor 0.00 0.10 Clear NONE USGS 11176000 441 1999-11-22 11:10:00 PST Yes WJH USGS 3.00 0.17 Poor 0.00 0.20 Clear NONE USGS 11176000 442 2000-01-06 10:13:00 PST Yes WJH USGS 3.06 0.45 Good 0.00 0.20 Clear NONE USGS 11176000 443 2000-01-18 10:15:00 PST Yes WJH USGS 3.18 1.70 Fair 0.00 0.50 Clear NONE USGS 11176000 444 2000-01-24 09:33:00 PST Yes WJH USGS 3.66 17.9 Fair 0.00 0.70 Clear NONE USGS 11176000 445 2000-01-24 16:15:00 PST Yes WJH USGS 3.86 29.3 Good 0.03 0.60 Clear NONE USGS 11176000 446 2000-01-25 07:40:00 PST Yes WJH USGS 4.07 46.6 Good -0.03 0.60 Clear NONE USGS 11176000 447 2000-02-14 09:39:00 PST Yes WJH/JJJ USGS 5.14 275 Fair 0.22 1.00 Clear NONE USGS 11176000 448 2000-03-23 11:19:00 PST Yes WJH/JJJ USGS 3.26 3.15 Fair -0.01 0.50 Clear NONE USGS 11176000 449 2000-05-11 12:05:00 PDT Yes WJH USGS 3.14 1.13 Poor 0.00 0.30 Clear NONE USGS 11176000 450 2000-06-21 11:22:00 PDT Yes WJH USGS 3.00 0.14 Poor 0.00 0.20 Clear NONE USGS 11176000 451 2000-08-03 08:50:00 PDT Yes WJH USGS 2.95 0.06 Poor 0.00 0.20 Clear NONE USGS 11176000 452 2000-08-31 10:51:00 PDT Yes WJH USGS 2.93 0.08 Poor 0.00 0.20 Clear NONE USGS 11176000 453 2000-10-03 10:22:00 PDT Yes WJH USGS 2.93 0.04 Poor 0.00 0.10 DebrisLight NONE USGS 11176000 454 2000-11-21 13:30:00 PST Yes KES USGS 3.07 0.38 Poor 0.01 0.80 Clear NONE USGS 11176000 455 2001-01-10 09:16:00 PST Yes kes USGS 3.12 0.94 Poor 0.01 0.50 Clear NONE USGS 11176000 456 2001-02-22 10:34:00 PST Yes kes USGS 3.40 7.56 Fair -0.01 0.50 Clear NONE USGS 11176000 457 2001-03-27 16:17:00 PST Yes KES USGS 3.16 1.33 Poor 0.00 0.50 DebrisLight NONE USGS 11176000 458 2001-05-09 09:49:00 PDT Yes SJB/LJF USGS 3.06 0.28 Poor 0.00 0.30 DebrisLight NONE USGS 11176000 459 2001-06-25 09:33:00 PDT Yes SJB USGS 2.94 0.05 Poor 0.00 0.20 DebrisLight NONE USGS 11176000 460 2001-07-25 10:00:00 PDT Yes SJB USGS 3.02 0.02 Poor 0.00 3.00 DebrisLight NONE USGS 11176000 461 2001-08-29 09:40:00 PDT Yes SJB USGS 2.90 0.00 Poor 0.00 0.20 DebrisModerate NONE