WDFW-Salmonid Stock Inventory Population Escapement

Dataset

Name Value
Catalog Link
Metadata Link
Data: JSON 100 Rows
Data: CSV 100 Rows
Host data.wa.gov
Id fgyz-n3uk
Name WDFW-Salmonid Stock Inventory Population Escapement
Attribution Washington Department of Fish and Wildlife
Category Natural Resources & Environment
Tags wdfw, sasi, salmon, state-of-the-salmon
Created 2013-07-15T22:48:09Z
Publication Date 2016-07-27T23:30:51Z

Description

WDFW SaSI wild salmonid abundance

Columns

| Included | Schema Type    | Field Name                  | Name                               | Data Type     | Render Type   |
| ======== | ============== | =========================== | ================================== | ============= | ============= |
| Yes      | series tag     | stock_number                | Stock Number                       | text          | text          |
| Yes      | series tag     | population_name             | Population Name                    | text          | text          |
| Yes      | series tag     | sub_population_name         | Sub-Population Name                | text          | text          |
| Yes      | series tag     | data_series_num             | Data Series                        | text          | number        |
| Yes      | series tag     | species                     | Species                            | text          | text          |
| No       |                | year                        | Year                               | number        | number        |
| Yes      | numeric metric | abundance_qty               | Abundance Quantity                 | number        | number        |
| Yes      | series tag     | data_type                   | Data Type                          | text          | text          |
| Yes      | series tag     | production_type             | Production Type                    | text          | text          |
| Yes      | series tag     | calculation_type            | Calculation Type                   | text          | text          |
| Yes      | series tag     | escapement_methodology      | Escapement Methodology             | text          | text          |
| Yes      | series tag     | escapement_methodology_desc | Escapement Methodology Description | text          | text          |
| Yes      | series tag     | biologist_methodology_desc  | Biologist Methodology Description  | text          | text          |
| Yes      | series tag     | comments                    | Comments                           | text          | text          |
| Yes      | series tag     | report_types                | Report Types                       | text          | text          |
| Yes      | time           | last_update                 | Last Updated                       | calendar_date | calendar_date |

Time Field

Value = last_update
Format & Zone = yyyy-MM-dd'T'HH:mm:ss

Series Fields

Excluded Fields = year

Data Commands

series e:fgyz-n3uk d:2016-07-31T00:00:00.000Z t:stock_number=6343 t:report_types="SCoRE, SOS" t:population_name="Pysht/Independents Winter Steelhead" t:data_series_num=1 t:species=Steelhead t:data_type="Spawner Fish" t:escapement_methodology="Spawners (Proportion)" t:calculation_type=Expanded t:biologist_methodology_desc="Total escapement estimates based on redd counts in index areas of Deep Creek (WRIA 19.0103) have been made since 1995. Index section includes mainstem Deep Creek from RM 0.0 to RM 4.8.  No tributaries are surveyed." t:escapement_methodology_desc="Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes." t:production_type=Natural m:abundance_qty=86

series e:fgyz-n3uk d:2016-07-31T00:00:00.000Z t:stock_number=6343 t:report_types="SCoRE, SOS" t:population_name="Pysht/Independents Winter Steelhead" t:data_series_num=2 t:species=Steelhead t:data_type="Spawner Fish" t:escapement_methodology="Spawners (Proportion)" t:calculation_type=Expanded t:biologist_methodology_desc="Total escapement estimates based on redd counts in index areas of the West Twin River (WRIA 19.0093) have been made since 1995.  Index section is the mainstem West Twin River from RM 0.0 to RM 2.9. No tributaries are surveyed." t:escapement_methodology_desc="Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes." t:production_type=Natural m:abundance_qty=41

series e:fgyz-n3uk d:2016-07-31T00:00:00.000Z t:stock_number=6343 t:report_types="SCoRE, SOS" t:population_name="Pysht/Independents Winter Steelhead" t:data_series_num=3 t:species=Steelhead t:data_type="Spawner Fish" t:escapement_methodology="Spawners (Proportion)" t:calculation_type=Expanded t:biologist_methodology_desc="Total escapement estimates based on redd counts in index areas of the East Twin River (WRIA 19.0082) have been made since 1995. Index section is the mainstem East Twin River from RM 0.0 to RM 2.6. No tributaries are surveyed." t:escapement_methodology_desc="Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes." t:production_type=Natural m:abundance_qty=31

Meta Commands

metric m:abundance_qty p:integer l:"Abundance Quantity" d:"Contains a value reported by regional biologists as being the most current data for the associated stock. This value is used to chart current abundance trends and rate stock status for individual salmonid stocks." t:dataTypeName=number

entity e:fgyz-n3uk l:"WDFW-Salmonid Stock Inventory Population Escapement" t:attribution="Washington Department of Fish and Wildlife" t:url=https://data.wa.gov/api/views/fgyz-n3uk

property e:fgyz-n3uk t:meta.view v:id=fgyz-n3uk v:category="Natural Resources & Environment" v:attributionLink=http://wdfw.wa.gov/score v:averageRating=40 v:name="WDFW-Salmonid Stock Inventory Population Escapement" v:attribution="Washington Department of Fish and Wildlife"

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Top Records

| stock_number | population_name                          | sub_population_name | data_series_num | species   | year | abundance_qty | data_type    | production_type | calculation_type | escapement_methodology   | escapement_methodology_desc                                                                                                                                              | biologist_methodology_desc                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | comments                                                                                                                                                              | report_types | last_update         | 
| ============ | ======================================== | =================== | =============== | ========= | ==== | ============= | ============ | =============== | ================ | ======================== | ======================================================================================================================================================================== | ============================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================ | ===================================================================================================================================================================== | ============ | =================== | 
| 4975         | Elwha Pink                               |                     | 1               | Pink      | 2015 |               | Spawner Fish | Natural         | Unexpanded       | Spawners (Proportion)    | Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes. | Data are peak spawner counts made during chinook surveys. In the early 1970s instantaneous counts of over a thousand pinks were made, however since 1981 not more than 30 pinks have been seen on any one day. Numbers of spawners from 1989 to 1999 averaged only six. These numbers are so low that they may not represent a self-sustaining stock but may be strays from other stocks.                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6329         | Salt Creek/Independents Winter Steelhead |                     | 1               | Steelhead | 2016 |               | Spawner Fish | Natural         | Expanded         | Total Natural Spawners   | Expanded estimate or census of the total number of fish of a stock spawning in the wild, regardless of origin.                                                           | Data are total escapement estimates based on redd counts in index areas in Salt Creek (WRIA 19.0007) and its tributaries. Index sections include mainstem Salt Creek from RM 1.5 to RM 6.4 plus tributary 19.0014 (a.k.a .Bear Creek) from RM 0.0 to RM 0.8 and the lower 0.3 mile of tributaries 19.0011 and 19.0012.                                                                                                                                                                                                                                                                                                                                                                       |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6329         | Salt Creek/Independents Winter Steelhead |                     | 1               | Steelhead | 2015 |               | Spawner Fish | Natural         | Expanded         | Total Natural Spawners   | Expanded estimate or census of the total number of fish of a stock spawning in the wild, regardless of origin.                                                           | Data are total escapement estimates based on redd counts in index areas in Salt Creek (WRIA 19.0007) and its tributaries. Index sections include mainstem Salt Creek from RM 1.5 to RM 6.4 plus tributary 19.0014 (a.k.a .Bear Creek) from RM 0.0 to RM 0.8 and the lower 0.3 mile of tributaries 19.0011 and 19.0012.                                                                                                                                                                                                                                                                                                                                                                       |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6343         | Pysht/Independents Winter Steelhead      |                     | 1               | Steelhead | 2015 | 86            | Spawner Fish | Natural         | Expanded         | Spawners (Proportion)    | Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes. | Total escapement estimates based on redd counts in index areas of Deep Creek (WRIA 19.0103) have been made since 1995. Index section includes mainstem Deep Creek from RM 0.0 to RM 4.8. No tributaries are surveyed.                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6343         | Pysht/Independents Winter Steelhead      |                     | 2               | Steelhead | 2015 | 41            | Spawner Fish | Natural         | Expanded         | Spawners (Proportion)    | Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes. | Total escapement estimates based on redd counts in index areas of the West Twin River (WRIA 19.0093) have been made since 1995. Index section is the mainstem West Twin River from RM 0.0 to RM 2.9. No tributaries are surveyed.                                                                                                                                                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6343         | Pysht/Independents Winter Steelhead      |                     | 3               | Steelhead | 2015 | 31            | Spawner Fish | Natural         | Expanded         | Spawners (Proportion)    | Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes. | Total escapement estimates based on redd counts in index areas of the East Twin River (WRIA 19.0082) have been made since 1995. Index section is the mainstem East Twin River from RM 0.0 to RM 2.6. No tributaries are surveyed.                                                                                                                                                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 6448         | Goodman Creek Winter Steelhead           |                     | 1               | Steelhead | 2015 |               | Spawner Fish | Natural         | Expanded         | Spawners (Proportion)    | Expanded estimate, census, or count of spawners that represents only a portion of spawner abundance for the entire stock and has been separated for management purposes. | Data are escapement estimates based on redd counts in an index area located on mainstem of Goodman Creek (RM 0.3 to 12.0).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 1240         | Dungeness Chinook                        |                     | 3               | Chinook   | 2015 | 65            | Spawner Fish | Natural         | Expanded         | Natural-Origin Spawners  | Expanded estimate or census of the total number of fish of a stock spawning in the wild that are of known natural origin.                                                | Escapement estimate includes only NORs. HOR\NOR composition determined by analyzing CWT results and scale samples from sampled carcasses, primarily from broodstock collection. This is a redd based estimate, 2.5 fish per redd, of the number of adult Chinook that spawned naturally in the Dungeness and Gray Wolf rivers.                                                                                                                                                                                                                                                                                                                                                               | The estimated quantity is based on 24.5% of all Chinook spawning naturally in the river. The estimated total HOR and NOR Chinook natural spawning population was 265. | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 1240         | Dungeness Chinook                        |                     | 4               | Chinook   | 2015 | 200           | Spawner Fish | Hatchery        | Expanded         | Hatchery-Origin Spawners | Expanded estimate or census of the total number of fish of a stock spawning in the wild that are of known hatchery origin.                                               | Escapement estimate includes only HORs. HOR\NOR composition determined by analyzing CWT results and scale samples from sampled carcasses, primarily from broodstock collection. This is a redd based estimate, 2.5 fish per redd, of the number of adult Chinook that spawned naturally in the Dungeness and Gray Wolf rivers.                                                                                                                                                                                                                                                                                                                                                               | The estimated quantity is based on 75.5% of all Chinook spawning naturally in the river. The estimated total HOR and NOR Chinook natural spawning population was 265. | SCoRE, SOS   | 2016-07-31T00:00:00 | 
| 1248         | Elwha Chinook                            |                     | 5               | Chinook   | 2015 |               | Spawner Fish | Natural         | Expanded         | Index Natural Spawners   | Expanded estimate, census, or count of the number of fish for a portion of a stock spawning in the wild.                                                                 | Data are natural origin escapement estimates based on expanded redd counts. Beginning in September 2012 after the removal of the lower dam, the National Park Service, Lower Elwha Klallam Tribe, and National Marine Fisheries Service conducted foot surveys between the Glines Powerhouse and the lower dam site. Two major tributaries, Little River and Indian Creek, and the lower mainstem below the Elwha Dam site to RM 2.3 were also included with these surveys. The HOS and NOS estimates for natural spawners were based on the proportion of Chinook that had either an otolith mark present (HOS) or an otolith mark absent (NOS). Jacks are not included in these estimates. |                                                                                                                                                                       | SCoRE, SOS   | 2016-07-31T00:00:00 |