REP22264

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/9/1983
• Doc Name: 1982 ANNUAL RECLAMATION REPORT
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

form 7310-t2 UNITED STATES
(Afay 1973) DI?P.ARTMEN'P OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
DETERMIt•IATION OF EROSION CONDITION CLASS
SOIL SURFACE FACTORS ISSF)
Dy Dale
Lac alion
Treatment affecting the SSf
1'

J hlodenlc muvrnm nl of soil is

vis iLlc and recent. Slight lcr-
Occurs with each rvenl. Soil
$uLsuil expos ed seer mart of

O No visual evidence o(movrme nl Some movement of soil particles
rat mg generally less than 1" in nd debris depos rted egam5l wren, may h:nc umhrywric dunes
v'W height. minor obstruc(rons. and w,nd scoured do pressions

0 I 2 3 4 5 6 7 8 9 1 0 I I 12 1.1 14
m~
Ua
W
Acc umulat in in lace
g P
n1a show sli ht movement
Y g A1oderate movement is a
ent de osited a PPar-
p gains(
Extreme movement apps re nl.
large and numerous deposits
Very little rem, min r, fore rn.r
L
~
obstacles
against obstacles ,.n tom p.odur(mr.w rr.)
~
ya 0 I 2 3 4 5 6 7 8 9 LO lL 12 13 1-0
W
U"
If present the d, slrilrulinn of If present, coarse fragments
I( pros enl, fra Gmcnts have a If present, surface rock or frig- If present surface mrk or fr.~g-
¢:G feu ;meats show no mov c•menl
1 have a Iruncmed nppc arnnue or
poorly dev eloped dill riLalion menu exhibit same movement menu ore dins eclod by rills
u.U
~O
mused by wind ur wnt cr spotty disaribulion emiseA try
Pnllcrn caused Ly wind or wafer and nccu mul anon of smaller and gullies or nm already

:J Cr wind rn w:'1 cr fra gmc nls bchinJ obstn Nee w'a sLcJ sway
0 I 2 l .1 5 G 7 8 9 10 ll l2 1} Id

ur c~
No vmual evidence of
Slight pr de slalLng, in flow
Small rock anJ pLrttl pedestals Rocks and plants on pcdc•sl als
pea e•rally eardenl
plant .Dots
Aunt rocks: and phn,ls prd-
~~
W, pe Jeslnlling patterns occurring m flow pall erns ,
exposed esln fled and roofs ,~xp~w nl
,
4
2
F' 0 1 2 3 .{ 5 6 7 8 9 10 Il 12 (l Ia
rn
Z

'a

No visual evidence of flow

Deposil:on of particles may he

Nell rlefin ed. small, and few

flew pall erns contnm sill and
flow pnllcrns an• numrr,uv and

'

p~
patterns
in evidence
with inlermitlenl deposil5
sand deposits and alluvial fans rc ad,Iy nol~rc,ibl.•.
.I .y ha vc•

,..11., 1 r p
R'= barren Lai dr m:il ~:.
wr
2
a 0 1 2 3 1 5 6 7 B 9 10 I1 12 13 I4 I5

,~

No visual evidc ncr of rill:
Somc offs in evidence at m- Rills '//' to h" deep occur in ex-

Puled places nt approzimnlcly Rills 'R' to G" deep occur m ex-

posed area at in u•rvals of 5
Alav Lc prier ul rn .1" lo'g' deep
.I frc asst inlcn•a L: over 10'
4 lU' inlcn•als to IU' nl udcn•als L~•;s Ihnn 5'
a
0 1 2 3 i 5 G 7 8 9 10 11 12 l,l I~I
Gullies arc numerous and well
m
W
htny Lc pees rnl in st:,Llr, cnodi A (cw i:nllirs m rv ulr nee tvlurh (-~ullic, roc well dr voloprd with do vCloprd wish art ivc erosion
SLa rely iuris~~d 1'
'd l,rs , err
'
l lion. Ve cl nlion on channel Led
g slaw little bed or slo c erosion.
~ p urlive erosion stns ~
I, less Ihnn slung IUtu SU^o of Ihorr lrnl;lhs .
most uI Ihn ;iron :nut over 511';;
`-
.-1 nnJ side slopes Some ic+ct alinn is resent on
6 P IUib of Ihcir Icn' L. Sume vc
I I g- or n few well drvolnpcd p,ulLes ;, rc :,rllvrly Trod vq%
p slopes. elation may be present. wtlh active erosion slung mote
O (Lan SU < u( their length
ll 1 2 3 .1 5 6
--_ 7 8 9 !U ll 12 13 I.1 IS
SI'I'UA1'ION I '10'1"All __ __-___

Grosiorl Cnnrlinon Llns srs: SlnLlr 0-20; ,Sli+; h! ?1-40; A1or/rrtrlr 41-GU; Cri(icrrl Gf-S0; Srrrrr 8f-100 (In~lrnr li.a. nn .r vrr.a r)