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State: Oklahoma
Waterbody ID:
Other ID: OK720500020290_00
State List ID: OK720500020290_00
Location:
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 31
Units: miles
Watershed Name: Middle Beaver Lower Beaver
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Oklahoma
Waterbody ID:
Other ID: OK720500020290_00
State List ID: OK720500020290_00
Location:
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 31
Units: miles
Watershed Name: Middle Beaver Lower Beaver
2004 Waterbody Report for Beaver River (North Canadian)
Click on the waterbody for an interactive map
Features
- About This Database (Integrated Report)
- Assessing Water Quality (Questions and Answers)
- Integrated Reporting Guidance
- Previous National Water Quality Reports
- EnviroMapper for Water
- AskWATERS
- EPA WATERS Homepage
- Exchange Network
- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2004
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Chlorides | Salinity/Total Dissolved Solids/Chlorides/Sulfates | TMDL needed |
| Enterococcus Bacteria | Pathogens | TMDL completed |
| Escherichia Coli (E. Coli) | Pathogens | TMDL completed |
| Fecal Coliform | Pathogens | TMDL completed |
| Selenium | Metals (other than Mercury) | TMDL needed |
| Sulfates | Salinity/Total Dissolved Solids/Chlorides/Sulfates | TMDL needed |
| Total Dissolved Solids (TDS) | Salinity/Total Dissolved Solids/Chlorides/Sulfates | TMDL needed |
TMDLs That Apply to this waterbody
Description of this table
| TMDL Document Name | TMDL Date | TMDL Pollutant Description | TMDL Pollutant Source Type | Cause(s) of Impairment Addressed |
|---|---|---|---|---|
| Beaver River - Us 270 Near Beaver 520500020290_00 Bacteria Tmdls | Sep-28-2010 | Enterococcus Bacteria | Nonpoint Source | Escherichia Coli (E. Coli); Fecal Coliform; Enterococcus Bacteria; Pathogens |
| Beaver River - Us 270 Near Beaver 520500020290_00 Bacteria Tmdls | Sep-28-2010 | Escherichia Coli (E. Coli) | Nonpoint Source | Escherichia Coli (E. Coli); Pathogens; Fecal Coliform; Enterococcus Bacteria |
| Beaver River - Us 270 Near Beaver 520500020290_00 Bacteria Tmdls | Sep-28-2010 | Fecal Coliform | Nonpoint Source | Enterococcus Bacteria; Fecal Coliform; Escherichia Coli (E. Coli); Pathogens |
Previous Causes of Impairments Now Attaining All Uses
Description of this table
| Cause of Impairment | Cycles Listed | WQS Attainment Date | WQS Attainment Reason | WQS Attainment Comments |
|---|---|---|---|---|
| Selenium | 2002, 2004 | Oct-22-2008 | Applicable WQS attained; reason for recovery unspecified. | Recent sampling data indicates that no samples exceeded the Selenium criterion of 5 ug/L. |
| Sulfates | 2004, 2006, 2008, 2010 | Sep-30-2005 | Applicable WQS attained; reason for recovery unspecified. | Recent sampling data indicates less than 10% of samples exceeded the Sample Standard criterion and the mean does not exceed the Yearly Mean Standard criterion for this watershed. |