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REP15667
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REP15667
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Entry Properties
Last modified
8/24/2016 11:45:08 PM
Creation date
11/27/2007 1:41:52 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982057
IBM Index Class Name
Report
Doc Date
11/22/2004
Doc Name
2003 ARR & 2003 Wildlife Responses to Adequacy/2003 Revised ARR Form
From
Seneca Coal Company
To
DMG
Permit Index Doc Type
Annual Reclamation Report
Media Type
D
Archive
No
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Annual Bevegetation Rebort <br />The revegetation report war ar always thorough, extensively documenter~ and well presented The relatively stable woody plant <br />density for the 1996 area and the dramatic increase in woody plants in the 1999 anal is quite encouraging, with the sample mean <br />for both areas of over 700 stems per acre. We have the fo!/awtng rpecifzc questions and comments. <br />6. The report references a woody plant density standard of 1000 stems per acre for the mine areas sampled However, the permit <br />ru»zntly specifier an averadl standard of 450 stems per acre, with a standard of 2000 stems per acre within concentrated <br />planting areas. The repoK doer not indicate which, tf any, of the woody plant density quadrants fell within concentrated <br />planting areas, to which the higher standard would apply. Please identify the woody plant density quadrants, if <br />any, which fell within concentrated woodyplanting areas. <br />Response: The transects were not surveyed or located other than in general terms so the ones which fell in <br />shrub plots aze impossible to detemrine. <br />7. Text page 6 erroneously indicates that native perennial forbr contributed 20.4% relative cover in the 1996 reclaimed area, and <br />references titer milkvetch and alfalfa ar the dominate native forb. As correctly noted in later sections of the report, alfalfa and <br />titer milkvetch are int~nduced for~ir. Please amend the page 6 text as appropriate. Cicer milkvetch war not listed <br />in the approved reedmix in 1996. l~liat is the likely explanation fonts significant presence m the 1996 <br />parcels (4% relative cover in 2000 and 14% in 2003)? <br />Response: please insert the attached revised page 6 in your copy of the 2003 Revegetation Monitoring Report. <br />The 1996 pazcels were mistakenly seeded with an unlabeled bag of seed from the Seneca II site where titer <br />8. The rzpaY narrative and ftguter parent information comparing cover, producZian, and woody plant density valuer far 1996 <br />and 1999 revegetated areas against permit standards. Thu tnforntation it valuable, and allows forprojection as to status of <br />revegetation with respect to potential for meeting ftnal band release standards, and possible defzctencies. Potential for meeting <br />bond release standards for cover, production, and woody plant density would appear to be high, with the exception that woody <br />plant density within concentrated planting areas war not spectfzcally asserted The Division hat requested ~n the cu»znt <br />midterm permit review) that this issue be assessed in the 2004 annual revegetation report. <br />Data, fzgures, and discussion elated to species diversity and composition wen presented in the report, however there war no <br />specific comparison of reclaimed area specter diversity against approved permit standards. The cu»zntly applicable diversity <br />standard for the original permit"portions of the II-W permit area it a rigorous relative cover based standard that requires: <br />• 3 cool reruon (perennial?)gran rpecze s>3% relative cover each <br />• 3 (non noxious) forb species >3% relative cover each <br />• At least 4 rhrrtb species; 2 of which exceed 1 % relative cover over-all <br />• In conrentrated planting areas, 2 shrub rpeciey each exceeding 3% relative cover <br />• At least 1 the species, exceeding 1 % relative cover within concentrated planting areas <br />• Na single specter shall exceed 40% relative cover <br />• Combined 3 cool reasongrasses, 3 forbr, 2 shrubs, and 1 the shall not exceed 75% relative cover <br />Based on our interpretation of the standard as applied to the data, both the 1996 and 1999 reclamation areas would fail to <br />meet the diversity standard because there were no shrub pecier that comprise at least 1 % relative cover over-all (despite <br />over-all woody plant density levels that appear to meet the applicable standard). In both carer, there war no information <br />provided regarding mrrrpGance with woody plant relative cover standards `nathtn concentrated planting areas': Ako, then <br />were no tree specter documented in any of the sampling data. <br />
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