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Environmental Contaminants |
The comment period
for the Grand Lake Restoration and Compensation Determination
Plan has been extended until June 10, 2013. Please continue
to submit comments to Suzanne Dunn at suzanne_dunn@fws.gov
NRDAR Documents
- Tar Creek
- Pre-Assessment
- Screening Level Migratory Bird Assessment for the
Tri-State Mining District (PDF,
60 KB)
- Pre-Assessment Screen for the Tar Creek Superfund
Site (PDF,
812 KB)
- Assessment
- Final Assessment Plan for Tar Creek, Ottawa County,
Oklahoma (PDF,
1.4 MB)
- Sampling Plans
- SAP for the 2008 Sediment Quality Evaluation of Grand
Lake (PDF,
600 KB)
- SAP for Assessing Volume of Metals in Stream and Floodplain
Sediments within the Tri-State Mining District (PDF,
2.1 MB)
- SAP for the 2009 Tri-State Transition Zone Assessment Study (PDF,
195 KB)
- SAP for Concentrations of Heavy Metals by Six Treaty Tribes 2009/2010(PDF,
2.1 MB)
- Final Reports
- Tri State Transition Zone Assessment Study (PDF,
2.5 MB)
- Effects of mining-derived metals on riffle-dwelling
crayfish in southwestern Missouri and southeastern Kansas
of the Tri-State Mining District, USA (PDF,
1.8 MB)
- TSMD Crayfish Report, Appendix A (PDF,
100 KB)
- 2008 Sediment Chemistry Results (PDF,
110 KB)
- Adverse health effects in Canada geese from zinc and
lead TSMD (PDF,
650 KB)
- Grand Lake Sediment Toxicity Report (Ingersoll et
al.; PDF,
1.6 MB)
- Occurrence and Trends in Bottom Sediments in Grand
Lake (PDF,
1.8 MB)
- Development and Evaluation of Sediment and Pore-Water
Toxicity Thresholds to Support Sediment Quality Assessments
in the Tri-State Mining District (TSMD), Missouri, Oklahoma,
and Kansas, Vol. I (PDF,
1.8 MB) and Vol. II (PDF,
2 MB)
- Ozark Cavefish Distribution Related to Mining and Water Quality in the Tri-State Mining District of Jasper and Newton Counties, Missouri (PDF, 2.8 MB)
- Neosho Madtom Habitat Assessment Complete, Tulsa comments (PDF, 1 MB)
Draft Restoration and Compensation Determination Plan
(PDF, 3 MB)
- Restoration
- Partial Restoration Plan for the Tar Creek Superfund
Site (PDF,
1.4 MB)
Other NRDAR
- Amended Preassessment Screen: National Zinc Corporation
Site (PDF,
855 KB)
- Double Eagle Restoration Plan And Environmental Assessment
(PDF,
866 KB)
- Farmland Restoration Plan and Environmental Assessment
(FINAL: PDF,
227 KB)
- Okmulgee Restoration Plan and Environmental Assessment
(FINAL: PDF,
1.3 MB)
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