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State: Oregon
Waterbody ID:
Other ID: OR43C.AGEN
Location:
State Waterbody Type: Lake/Reservoir/Pond
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size:
Units: acres
Watershed Name: Upper Klamath Lake
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Oregon
Waterbody ID:
Other ID: OR43C.AGEN
Location:
State Waterbody Type: Lake/Reservoir/Pond
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size:
Units: acres
Watershed Name: Upper Klamath Lake
1998 Waterbody Report for Agency Lake
Waterbody Map Not Available
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 1998
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Chlorophyll-A | Algal Growth | TMDL completed |
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | TMDL completed |
| pH | pH/Acidity/Caustic Conditions | TMDL completed |
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 |
|---|---|---|---|---|
| Klamath Lake Drainage, Upper | Aug-07-2002 | Chlorophyll-A | Point/Nonpoint Source | pH; Chlorophyll-A; Dissolved Oxygen |
| Klamath Lake Drainage, Upper | Aug-07-2002 | Dissolved Oxygen | Point/Nonpoint Source | Chlorophyll-A; pH; Dissolved Oxygen |
| Klamath Lake Drainage, Upper | Aug-07-2002 | Temperature | Point/Nonpoint Source | Chlorophyll-A; pH; Dissolved Oxygen |
| Klamath Lake Drainage, Upper | Aug-07-2002 | pH | Point/Nonpoint Source | pH; Chlorophyll-A; Dissolved Oxygen |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.