# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-04-26 08:14:01 EDT (sdww02) # # 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 16858000 Ylig River near Yona, Guam # ----------------------------------------------------------------------------------- # # 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 chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 16858000 393 1988-10-14 13:15:00 GST Yes TK USGS 1.51 50.0 Good -0.07 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 50.0 27.5 32.6 1.53 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 394 1988-11-22 14:45:00 GST Yes MS USGS 2.62 107 Poor -0.68 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 107 29.0 63.9 1.66 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 395 1988-11-23 12:40:00 GST Yes MS USGS 1.36 37.7 Fair 0.13 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 37.7 26.0 26.8 1.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 396 1988-12-16 12:00:00 GST Yes MS USGS 0.75 7.53 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 7.53 18.0 9.30 0.81 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 397 1989-02-08 13:15:00 GST Yes MS USGS 0.45 2.16 Fair 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.16 11.0 3.54 0.61 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 398 1989-04-05 12:35:00 GST Yes TK USGS 0.47 2.47 Fair 0.00 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 2.47 12.8 4.22 0.59 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 399 1989-05-08 11:55:00 GST Yes TK USGS 0.70 7.31 Good 0.00 0.70 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 7.31 23.5 10.5 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 400 1989-06-08 10:15:00 GST Yes TK USGS 0.55 4.41 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.41 16.4 5.25 0.84 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 401 1989-07-07 11:00:00 GST Yes TK USGS 0.91 14.5 Good 0.00 0.50 DebrisModerate NONE 1 Imported Channel 1 WADE unspe unkno 14.5 26.0 15.8 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 402 1989-08-16 11:00:00 GST Yes MEN/LT USGS 2.55 127 Good 0.09 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 127 28.7 61.7 2.06 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 403 1989-08-16 11:35:00 GST Yes MEN/LT USGS 2.60 132 Fair 0.01 0.20 Clear NONE 1 Imported Channel 1 WADE unspe unkno 132 29.2 63.3 2.09 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 405 1989-09-13 10:30:00 GST Yes LJT USGS 1.53 45.3 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 45.3 29.0 31.1 1.46 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 406 1989-10-20 10:40:00 GST Yes MEN/LT USGS 0.97 16.3 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 16.3 23.0 19.7 0.83 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 407 1989-10-24 12:20:00 GST Yes TGK/MEE USGS 3.24 219 Good 0.03 0.30 Unspecifed NONE 1 Imported Channel 1 WADE unspe unkno 219 29.5 90.3 2.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 409 1989-12-07 11:30:00 GST Yes TK USGS 1.46 50.8 Fair 0.17 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 50.8 27.2 37.8 1.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 413 1990-03-08 10:25:00 GST Yes TGK USGS 0.49 3.51 Fair 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 3.51 13.4 10.4 0.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 414 1990-04-13 12:15:00 GST Yes LJT USGS 0.32 2.22 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.22 7.00 7.13 0.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 415 1990-05-09 10:30:00 GST Yes LJT USGS 0.39 2.83 Good 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.83 12.0 9.23 0.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 416 1990-06-13 10:30:00 GST Yes LJT USGS 0.23 1.41 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.41 12.0 7.32 0.19 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 417 1990-07-16 12:20:00 GST Yes LJT USGS 1.17 28.7 Fair 0.06 0.50 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 28.7 27.0 27.8 1.04 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 418 1990-08-08 11:15:00 GST Yes LJT USGS 0.93 15.5 Good -0.01 0.40 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 15.5 24.0 20.3 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 419 1990-09-10 12:15:00 GST Yes LJT USGS 1.28 37.0 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 37.0 26.0 34.0 1.09 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 420 1990-09-27 11:43:00 GST Yes TGK USGS 1.08 21.7 Good 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 21.7 15.9 19.3 1.12 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 421 1990-10-30 11:00:00 GST Yes LJT USGS 0.83 10.3 Good -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 10.3 17.0 15.6 0.66 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 422 1990-11-30 10:55:00 GST Yes TGK USGS 1.11 21.7 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 21.7 16.5 22.2 0.98 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 423 1991-01-09 11:45:00 GST Yes LJT USGS 0.83 12.9 Good -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 12.9 22.0 20.6 0.63 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 424 1991-02-11 11:15:00 GST Yes LJT USGS 0.78 11.2 Good 0.00 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 11.2 18.0 16.1 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 425 1991-03-07 13:30:00 GST Yes LJT USGS 0.55 5.74 Good 0.00 0.50 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 5.74 15.0 7.55 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 426 1991-04-11 11:30:00 GST Yes JWH/LJT USGS 0.34 1.78 Good -0.01 0.50 DebrisModerate NONE 1 Imported Channel 1 WADE unspe unkno 1.78 12.0 4.98 0.36 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 427 1991-05-09 11:00:00 GST Yes LJT USGS 0.49 4.02 Good -0.02 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.02 16.0 8.17 0.49 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 428 1991-07-12 11:25:00 GST Yes LJT USGS 0.74 9.62 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 9.62 14.0 18.4 0.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 429 1991-09-03 11:10:00 GST Yes JWH/LJT USGS 0.98 17.2 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 17.2 13.0 19.8 0.87 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 430 1991-10-25 12:30:00 GST Yes LJT USGS 1.30 34.5 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 34.5 18.0 26.4 1.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 431 1991-12-20 11:15:00 GST Yes LJT USGS 0.94 17.0 Good -0.01 0.50 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 17.0 14.5 20.4 0.83 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 432 1992-04-07 11:15:00 GST Yes LJT USGS 0.32 1.87 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.87 13.0 5.27 0.35 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 433 1992-07-22 11:05:00 GST Yes MTP/LJT USGS 0.33 1.88 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.88 13.0 7.66 0.25 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 434 1992-09-16 14:45:00 GST Yes LJT/MTP USGS 1.37 47.5 Good 0.00 0.70 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 47.5 19.0 35.5 1.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 435 1992-09-16 15:25:00 GST Yes LJT/MTP USGS 1.38 50.3 Good 0.01 0.30 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 50.3 19.0 35.2 1.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 436 1993-01-22 13:51:00 GST Yes LJT/MTP USGS 0.38 2.52 Good 0.00 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 2.52 13.1 5.88 0.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 437 1993-01-22 14:25:00 GST Yes LJT/MTP USGS 0.38 2.42 Good 0.00 0.40 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 2.42 13.5 6.08 0.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 438 1993-03-16 14:55:00 GST Yes CTW/MTP USGS 0.25 1.43 Fair 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.43 13.2 4.02 0.36 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 439 1993-03-16 15:51:00 GST Yes CTW/MTP USGS 0.25 1.24 Good 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.24 5.30 2.47 0.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 441 1993-06-17 10:05:00 GST Yes LJT/MTP USGS 0.09 0.42 Poor 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.42 3.60 0.98 0.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 442 1993-08-24 14:06:00 GST Yes CTW/JWH USGS 1.94 71.8 Good -0.17 0.90 Unspecifed NONE 1 Imported Channel 1 WADE unspe unkno 71.8 22.0 40.3 1.78 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 443 1993-08-24 15:06:00 GST Yes CTW/JWH USGS 1.82 66.4 Good -0.08 0.60 Unspecifed NONE 1 Imported Channel 1 WADE unspe unkno 66.4 22.0 34.2 1.94 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 444 1993-11-19 15:40:00 GST Yes CTW USGS 1.03 21.6 Good -0.05 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 21.6 15.5 20.5 1.06 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 445 1994-01-27 13:25:00 GST Yes CTW USGS 0.50 4.46 Good -0.01 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.46 11.4 10.5 0.42 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 446 1994-03-30 13:10:00 GST Yes CTW/LJT USGS 0.60 6.03 Good 0.00 0.60 Unspecifed NONE 1 Imported Channel 1 WADE unspe unkno 6.03 14.4 13.8 0.44 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 454 1997-11-01 10:55:00 GST Yes CHY/FM USGS 0.87 14.8 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 14.8 24.3 20.4 0.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 457 1998-10-30 10:40:00 GST Yes MAW/FMR USGS 0.85 15.3 Good 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 15.3 22.7 20.1 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 458 1999-02-13 13:35:00 GST Yes DCN/P-T USGS 0.99 22.2 Good 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 22.2 13.5 27.2 0.82 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 459 1999-08-17 14:08:00 GST Yes LVM/GRL USGS 0.94 19.1 Poor -0.01 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 19.1 11.6 10.6 1.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 460 1999-10-14 12:15:00 GST Yes LVM/GRL USGS 1.34 42.0 Poor -0.07 2.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 42.0 16.5 33.6 1.25 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 461 1999-12-09 11:15:00 GST Yes LVM/RAG USGS 0.86 15.3 Fair -0.04 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 15.3 14.6 15.3 1.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 462 2000-03-20 13:50:00 GST Yes LVM USGS 0.33 2.48 Fair 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.48 12.0 6.25 0.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 463 2000-06-21 14:50:00 GST Yes LVM USGS 0.60 7.45 Fair 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 7.45 13.1 9.81 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 464 2000-08-29 12:55:00 GST Yes lvm USGS 1.19 31.7 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 31.7 15.3 24.2 1.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 465 2000-11-07 10:55:00 GST Yes lvm/ns USGS 0.91 18.1 Fair -0.01 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 18.1 14.4 17.0 1.02 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 466 2001-02-20 15:45:00 GST Yes lvm/grl USGS 0.39 3.25 Fair -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 3.25 12.0 7.20 0.45 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 467 2001-04-10 10:10:00 GST Yes lvm/grl USGS 0.17 1.05 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.05 13.5 3.69 0.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 468 2001-05-16 13:25:00 GST Yes lvm USGS 0.21 1.16 Poor 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.16 4.30 0.89 1.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 469 2001-07-24 15:30:00 GST Yes lvm/ns USGS 0.77 12.4 Fair 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 12.4 13.3 13.9 0.89 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 470 2001-09-11 10:45:00 GST Yes lvm/sy USGS 1.04 25.3 Fair -0.01 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 25.3 15.5 27.1 0.93 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 471 2001-11-19 12:00:00 GST Yes lvm/ns USGS 1.83 73.0 Fair 0.10 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 73.0 18.9 43.4 1.68 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 472 2002-01-31 11:30:00 GST Yes lvm/Cwy USGS 0.92 9.08 Poor 0.00 0.60 DebrisHeavy NONE 1 Imported Channel 1 WADE unspe unkno 9.08 15.0 14.0 0.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 473 2002-04-03 14:40:00 GST Yes LVM/WRC USGS 0.41 3.41 Fair 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 3.41 12.3 9.02 0.38 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 474 2002-05-13 13:30:00 GST Yes r*c/ns USGS 0.36 2.80 Fair 0.02 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.80 10.0 9.06 0.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 16858000 475 2004-02-04 12:50:00 GST Yes gar/jn USGS 13.2 Good NONE 1 Imported Channel 1 WADE unspe unkno 13.2 34.4 42.0 0.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP