tmdl_geo_ids: Oregon TMDL geo IDs

In donco/odeqtmdl: Oregon TMDL database

Oregon TMDL geo IDs

Description

Inventory of unique TMDL geo IDs for Oregon TMDLs. A geo ID is a unique ID that is used to identify where a specific TMDL target applies. Geo IDs are mapped to the National Hydrography Dataset version NHDH_OR_931v220. See tmdl_targets for a summary of TMDL targets.

Usage

data(tmdl_geo_ids)

Format

An object of class data.frame with 325 rows and 4 columns.

Details

Note the TMDL information is still being assembled and is undergoing review. Some information may not be accurate. See each relevant TMDL document for the official record and more information. TMDLs developed by tribal governments are not included at this time. The inventory is still being developed and some information may not be accurate. A full listing of all non-tribal TMDL actions in Oregon can be viewed using tmdl_actions.

• action_id: EPA ATTAINS Action ID assigned to each TMDL document.

• geo_id: Unique ID assigned to the NHD reaches codes where a TMDL target applies. ID is structured as YearTMDLissued_ShortTMDLdocName_TargetGeoArea.

• geo_description: General name and description of area where the TMDL target applies.

• geo_id_mapped: Boolean to indicate if the geo_id has been mapped in a GIS.

Examples

db1 <- data(tmdl_geo_ids)
db2 <-odeqtmdl::tmdl_geo_ids

donco/odeqtmdl documentation built on Feb. 7, 2025, 9:54 p.m.