# # File created on 2024-05-17 23:05:57 EDT # # U.S. Geological Survey # # This file contains selected water-quality data for stations in the National Water # Information System water-quality database. Explanation of codes found in this file are # followed by the retrieved data. # # The data you have secured from the USGS NWISWeb database may include data that have # not received Director's approval and as such are provisional and subject to revision. # The data are released on the condition that neither the USGS nor the United States # Government may be held liable for any damages resulting from its authorized or # unauthorized use. # # To view additional data-quality attributes, output the results using these options: # one result per row, expanded attributes. Additional precautions are at: # https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions # # agency_cd - Agency Code # site_no - USGS site number # sample_dt - Begin date # sample_tm - Begin time # sample_end_dt - End date # sample_end_tm - End time # sample_start_time_datum_cd - Time datum # tm_datum_rlbty_cd - Time datum reliability code # coll_ent_cd - Agency Collecting Sample Code # medium_cd - Sample Medium Code # tu_id - Taxonomic unit code # body_part_id - Body part code # parm_cd - Parameter code # remark_cd - Remark code # result_va - Parameter value # val_qual_tx - Result value qualifier code # meth_cd - Method code # dqi_cd - Data-quality indicator code # rpt_lev_va - Reporting level # rpt_lev_cd - Reporting level type # lab_std_va - Lab standard deviation # anl_ent_cd - Analyzing entity code # # The following parameters are included: # 00003 - Sampling depth, feet # 00009 - Location in cross section, distance from left bank looking downstream, feet # 00041 - Weather, World Meteorological Organization (WMO) code # 00063 - Number of sampling points, count # 71999 - Sample purpose, code # 72219 - Sampler nozzle material, code # 72220 - Sampler nozzle diameter, code # 82073 - Starting time, 24 hour clock, hour-minute (hhmm) # 82074 - Ending time, 24 hour clock, hour-minute (hhmm) # 82398 - Sampling method, code # 84164 - Sampler type, code # 84182 - Bottle or bag sampler material (construction), code # 91157 - Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams # 91158 - Suspended sediment, smaller than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams # 91159 - Suspended sediment, larger than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams # 99206 - NWIS lot number, capsule filter, 0.45 micron # # Description of sample_start_time_datum_cd: # PST - Pacific Standard Time # PDT - Pacific Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # # Description of coll_ent_cd and anl_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # USGSSDCA - USGS-Sediment Analysis Laboratory, Santa Cruz, California # # Description of medium_cd: # WS - Surface water # # Description of tu_id: # https://www.itis.gov/ # # Description of body_part_id: # # Description of remark_cd: # A - Average # # Description of val_qual_tx: # # Description of meth_cd: # # Description of dqi_cd: # R - Reviewed and approved # S - Provisional # # Description of rpt_lev_cd: # MRL - Minimum reporting level # # Data for the following sites are included: # USGS 11092450 LOS ANGELES R A SEPULVEDA DAM CA # agency_cd site_no sample_dt sample_tm sample_end_dt sample_end_tm sample_start_time_datum_cd tm_datum_rlbty_cd coll_ent_cd medium_cd tu_id body_part_id parm_cd remark_cd result_va val_qual_tx meth_cd dqi_cd rpt_lev_va rpt_lev_cd lab_std_va anl_ent_cd 5s 15s 10d 5d 10d 5d 3s 1s 8s 3s 11s 11s 5s 1s 12s 5s 5s 1s 12s 6s 11s 8s USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 00041 0.0 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 00063 12 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 72219 2 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 82398 10 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 84182 3 R USGS-WRD USGS 11092450 2021-03-02 11:30 PST K USGS-WRD WS 99206 10067 R USGS-WRD USGS 11092450 2021-04-22 12:27 PDT K WS 00063 14 R USGS-WRD USGS 11092450 2021-04-22 12:27 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2021-04-22 12:27 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2021-04-22 12:27 PDT K WS 84164 3031 R USGS-WRD USGS 11092450 2021-04-22 12:27 PDT K WS 91157 0.0246 R 1 MRL USGSSDCA USGS 11092450 2021-04-22 12:27 PDT K WS 91158 0.0238 R 1 MRL USGSSDCA USGS 11092450 2021-04-22 12:27 PDT K WS 91159 0.0008 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 00003 0.34 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 00009 8.00 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 00063 4 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 72219 2 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 72220 3 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 84164 3045 R USGS-WRD USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 91157 0.0181 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 91158 0.0170 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:00 2021-05-25 16:14 PDT K USGS-WRD WS 91159 0.0011 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 00003 0.38 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 00009 17.0 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 00063 4 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 72219 2 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 72220 3 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 84164 3045 R USGS-WRD USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 91157 0.0255 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 91158 0.0251 R 1 MRL USGSSDCA USGS 11092450 2021-05-25 16:02 2021-05-25 16:18 PDT K USGS-WRD WS 91159 0.0004 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 00063 14 R USGS-WRD USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 84164 3045 R USGS-WRD USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 91157 0.0158 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 91158 0.0156 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:02 2021-07-22 14:18 PDT K USGS-WRD WS 91159 0.0002 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 00063 14 R USGS-WRD USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 84164 3045 R USGS-WRD USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 91157 0.0204 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 91158 0.0195 R 1 MRL USGSSDCA USGS 11092450 2021-07-22 14:04 2021-07-22 14:20 PDT K USGS-WRD WS 91159 0.0009 R 1 MRL USGSSDCA USGS 11092450 2022-07-19 10:25 PDT K WS 00063 3 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 82073 1010 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 82074 1042 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 84164 3045 R USGS-WRD USGS 11092450 2022-07-19 10:25 PDT K WS 91157 A 0.0375 R 1 MRL USGSSDCA USGS 11092450 2022-07-19 10:27 PDT K WS 00063 4 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 82073 1012 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 82074 1044 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 84164 3045 R USGS-WRD USGS 11092450 2022-07-19 10:27 PDT K WS 91157 A 0.0211 R 1 MRL USGSSDCA USGS 11092450 2023-01-04 15:44 PST K WS 00063 1 R USGS-WRD USGS 11092450 2023-01-04 15:44 PST K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-01-04 15:44 PST K WS 82398 10 R USGS-WRD USGS 11092450 2023-01-04 15:44 PST K WS 84164 3038 R USGS-WRD USGS 11092450 2023-01-04 15:44 PST K WS 91157 A 0.1506 S 1 MRL USGSSDCA USGS 11092450 2023-03-16 08:51 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-16 08:51 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-16 08:51 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-16 08:51 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-16 08:51 PDT K WS 91157 A 0.9593 R 1 MRL USGSSDCA USGS 11092450 2023-03-16 08:52 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-16 08:52 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-16 08:52 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-16 08:52 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-16 08:55 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-16 08:55 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-16 08:55 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-16 08:55 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-16 08:55 PDT K WS 91157 A 0.9275 R 1 MRL USGSSDCA USGS 11092450 2023-03-21 14:31 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-21 14:31 PDT K WS 91157 A 0.2402 S 1 MRL USGSSDCA USGS 11092450 2023-03-21 14:32 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-21 14:32 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-21 14:32 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-21 14:32 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-21 14:32 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-21 14:32 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-21 14:34 PDT K WS 91157 A 0.2714 S 1 MRL USGSSDCA USGS 11092450 2023-03-22 09:23 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-22 09:23 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-22 09:23 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-22 09:23 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-22 09:23 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-22 09:23 PDT K WS 91157 A 0.1129 S 1 MRL USGSSDCA USGS 11092450 2023-03-22 09:26 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-22 09:26 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-22 09:26 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-22 09:26 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-22 09:26 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 00063 1 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 71999 10.00 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 72219 2 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 72220 3 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 82398 10 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 84164 3033 R USGS-WRD USGS 11092450 2023-03-22 09:29 PDT K WS 91157 A 0.1293 S 1 MRL USGSSDCA USGS 11092450 2023-10-25 10:17 PDT K WS 00063 3 S USGS-WRD USGS 11092450 2023-10-25 10:17 PDT K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-10-25 10:17 PDT K WS 82398 10 S USGS-WRD USGS 11092450 2023-10-25 10:17 PDT K WS 84164 3031 S USGS-WRD USGS 11092450 2023-10-25 10:18 PDT K WS 00063 3 S USGS-WRD USGS 11092450 2023-10-25 10:18 PDT K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-10-25 10:18 PDT K WS 82398 10 S USGS-WRD USGS 11092450 2023-10-25 10:18 PDT K WS 84164 3031 S USGS-WRD USGS 11092450 2023-10-25 10:20 PDT K WS 00063 3 S USGS-WRD USGS 11092450 2023-10-25 10:20 PDT K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-10-25 10:20 PDT K WS 82398 10 S USGS-WRD USGS 11092450 2023-10-25 10:20 PDT K WS 84164 3031 S USGS-WRD USGS 11092450 2023-11-15 16:51 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-15 16:51 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-15 16:51 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-15 16:51 PST K WS 84164 3017 S USGS-WRD USGS 11092450 2023-11-15 16:52 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-15 16:52 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-15 16:52 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-15 16:52 PST K WS 84164 3017 S USGS-WRD USGS 11092450 2023-11-15 16:56 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-15 16:56 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-15 16:56 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-15 16:56 PST K WS 84164 3017 S USGS-WRD USGS 11092450 2023-11-18 09:21 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-18 09:21 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-18 09:21 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-18 09:21 PST K WS 84164 3017 S USGS-WRD USGS 11092450 2023-11-18 09:22 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-18 09:22 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-18 09:22 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-18 09:22 PST K WS 84164 3017 S USGS-WRD USGS 11092450 2023-11-18 09:26 PST K WS 00063 1 S USGS-WRD USGS 11092450 2023-11-18 09:26 PST K WS 71999 10.00 S USGS-WRD USGS 11092450 2023-11-18 09:26 PST K WS 82398 10 S USGS-WRD USGS 11092450 2023-11-18 09:26 PST K WS 84164 3017 S USGS-WRD