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Updated 6 months ago
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WatershedHealth_LWDVolume_SOS2020
Large woody data (as volume per area) from Watershed Health Monitoring surveys conducted by the Department of Ecology during 2009-2019. Data from Recovery Regions is intended for the 2020 State of the Salmon Report. In the Watershed Health database, refer to the metric called "LWDVolumeMSq".
Columns
| Name | Socrata field name | Column name in sgr mount | Data type | Description |
|---|---|---|---|---|
| XX BFWidth (m) | xx_bfwidth_m | xx_bfwidth_m | Number | Mean bankfull width of site (average of all trainsect and both samples) |
| LWDVolume_Category | lwdvolume_category | lwdvolume_category | Text | Volume is low if below 25th for region and size - see attachment |
| X_LWDVolume _Liters/m2 | x_lwdvolume_liters_m2 | x_lwdvolume_liters_m2 | Number | Mean (Samples 1 and 2) wood volume (liter) per bankfull area (m2) |
| X_LWDVolume_m3/m2 | x_lwdvolume_m3_m2 | x_lwdvolume_m3_m2 | Number | Mean (of Sample 1 and Sample 2) wood volume per bankfull area (cubic meters/square meters) |
| Sample2 | sample2 | sample2 | Text | Duplicate data collection event |
| Sample1 | sample1 | sample1 | Text | First data collection event |
| ReferenceRegion | referenceregion | referenceregion | Text | Membership among 3 Department of Ecology reference regions. |
| RecoveryRegion | recoveryregion | recoveryregion | Text | Membership among GSRO Salmonid Recovery Regions |
| SurveyWeight_km | surveyweight_km | surveyweight_km | Number | Length (km) of mapped stream that is represented by the site for the given survey |
| SURVEY_YEAR | survey_year | survey_year | Text | Survey round and year of sampling |
| SITE_ID | site_id | site_id | Text | Unique site identifier from the Washington Master Sample |
| Ecoregion | ecoregion | ecoregion | Text | Membership among EPA Level 3 Ecoregions |
| NHDpSTRAHLER | nhdpstrahler | nhdpstrahler | Number | Strahler stream order by comparison with 1:100,000 NHDplus |
| StreamType_LWD | streamtype_lwd | streamtype_lwd | Text | Class of stream for comparison to reference - see attachment |
| SurveyRegion | surveyregion | surveyregion | Text | Membership among 8 Department of Ecology's Status & Trends Regions |
Upstream Metadata