File: /geodata/weppcloud_runs/rlew-careful-spleen/wepp/output/H53.loss.dat
Annual; abbreviated (Metric Units)
USDA WATER EROSION PREDICTION PROJECT
-------------------------------------
HILLSLOPE PROFILE AND WATERSHED MODEL
VERSION 2020.500
May 1, 2020
TO REPORT PROBLEMS OR TO BE PUT ON THE MAILING
LIST FOR FUTURE WEPP MODEL RELEASES, PLEASE CONTACT:
WEPP TECHNICAL SUPPORT
USDA-AGRICULTURAL RESEARCH SERVICE
NATIONAL SOIL EROSION RESEARCH LABORATORY
275 SOUTH RUSSELL STREET
WEST LAFAYETTE, IN 47907-2077 USA
PHONE: (765) 494-8673
FAX: (765) 494-5948
email: wepp@ecn.purdue.edu
URL: http://topsoil.nserl.purdue.edu
HILLSLOPE INPUT DATA FILES - VERSION 2020.500
May 1, 2020
MANAGEMENT: p53.man
MAN. PRACTICE: description 1
description 2
description 3
SLOPE: p53.slp
CLIMATE: p53.cli
Station: GRANT GROVE CA CLIGEN VER. 5.32 5.32
SOIL: p53.sol
*** CAUTION ***
SOIL FILE FORMAT IS NON-STANDARD WEPP
User is solely responsible for entering CORRECT
values for BD, SSC, THETFC, THETDR
*** CAUTION ***
PLANE 1 Sheephead-Rock outcrCOSL
ANNUAL AVERAGE SUMMARIES
------------------------
I. RAINFALL AND RUNOFF SUMMARY
-------- --- ------ -------
total summary: years 1 - 50
2848 storms produced 42792.20 mm of precipitation
72 rain storm runoff events produced 2203.71 mm of runoff
63 snow melts and/or
events during winter produced 1345.61 mm of runoff
annual averages
---------------
Number of years 50
Mean annual precipitation 855.84 mm
Mean annual runoff from rainfall 44.07 mm
Mean annual runoff from snow melt
and/or rain storm during winter 26.91 mm
II. ON SITE EFFECTS ON SITE EFFECTS ON SITE EFFECTS
--------------- --------------- ---------------
A. AREA OF NET SOIL LOSS
** Soil Loss (Avg. of Net Detachment Areas) = 0.004 kg/m2 **
** Maximum Soil Loss = 0.007 kg/m2 at 161.95 meters **
Area of Soil Loss Soil Loss MAX MAX Loss MIN MIN Loss
Net Loss MEAN STDEV Loss Point Loss Point
(m) (kg/m2) (kg/m2) (kg/m2) (m) (kg/m2) (m)
------------------------------------------------------------------------
18.45- 205.00 0.004 0.002 0.007 161.95 0.000 20.50
C. SOIL LOSS/DEPOSITION ALONG SLOPE PROFILE
Profile distances are from top to bottom of hillslope
distance soil flow distance soil flow distance soil flow
(m) loss elem (m) loss elem (m) loss elem
(kg/m2) (kg/m2) (kg/m2)
------------------------------------------------------------------------
2.05 0.000 1 71.75 0.003 1 141.45 0.006 1
4.10 0.000 1 73.80 0.003 1 143.50 0.006 1
6.15 0.000 1 75.85 0.003 1 145.55 0.007 1
8.20 0.000 1 77.90 0.003 1 147.60 0.007 1
10.25 0.000 1 79.95 0.003 1 149.65 0.007 1
12.30 0.000 1 82.00 0.003 1 151.70 0.007 1
14.35 0.000 1 84.05 0.003 1 153.75 0.007 1
16.40 0.000 1 86.10 0.003 1 155.80 0.007 1
18.45 0.000 1 88.15 0.003 1 157.85 0.007 1
20.50 0.000 1 90.20 0.003 1 159.90 0.007 1
22.55 0.000 1 92.25 0.004 1 161.95 0.007 1
24.60 0.000 1 94.30 0.004 1 164.00 0.007 1
26.65 0.001 1 96.35 0.004 1 166.05 0.007 1
28.70 0.001 1 98.40 0.004 1 168.10 0.006 1
30.75 0.001 1 100.45 0.004 1 170.15 0.006 1
32.80 0.001 1 102.50 0.004 1 172.20 0.006 1
34.85 0.001 1 104.55 0.004 1 174.25 0.006 1
36.90 0.001 1 106.60 0.004 1 176.30 0.006 1
38.95 0.002 1 108.65 0.004 1 178.35 0.006 1
41.00 0.002 1 110.70 0.004 1 180.40 0.006 1
43.05 0.002 1 112.75 0.004 1 182.45 0.006 1
45.10 0.002 1 114.80 0.004 1 184.50 0.006 1
47.15 0.002 1 116.85 0.004 1 186.55 0.006 1
49.20 0.002 1 118.90 0.005 1 188.60 0.006 1
51.25 0.002 1 120.95 0.005 1 190.65 0.006 1
53.30 0.002 1 123.00 0.005 1 192.70 0.006 1
55.35 0.002 1 125.05 0.005 1 194.75 0.006 1
57.40 0.002 1 127.10 0.005 1 196.80 0.006 1
59.45 0.003 1 129.15 0.005 1 198.85 0.006 1
61.50 0.003 1 131.20 0.005 1 200.90 0.006 1
63.55 0.003 1 133.25 0.006 1 202.95 0.006 1
65.60 0.003 1 135.30 0.006 1 205.00 0.006 1
67.65 0.003 1 137.35 0.006 1
69.70 0.003 1 139.40 0.006 1
note: (+) soil loss - detachment (-) soil loss - deposition
III. OFF SITE EFFECTS OFF SITE EFFECTS OFF SITE EFFECTS
---------------- ---------------- ----------------
A. AVERAGE ANNUAL SEDIMENT LEAVING PROFILE
0.783 kg/m of width
113.496 kg (based on profile width of 144.900 m)
0.038 t/ha (assuming contributions from 2.970 ha)
B. SEDIMENT CHARACTERISTICS AND ENRICHMENT
Sediment particle information leaving profile
-------------------------------------------------------------------------------
Particle Composition Detached Fraction
Class Diameter Specific --------------------------------- Sediment In Flow
(mm) Gravity % Sand % Silt % Clay % O.M. Fraction Exiting
-------------------------------------------------------------------------------
1 0.002 2.60 0.0 0.0 100.0 10.0 0.026 0.026
2 0.010 2.65 0.0 100.0 0.0 0.0 0.042 0.042
3 0.030 1.80 0.0 68.9 31.1 3.1 0.180 0.180
4 0.300 1.60 79.0 15.9 5.1 0.5 0.352 0.352
5 0.200 2.65 100.0 0.0 0.0 0.0 0.400 0.400
-------------------------------------------------------------------------------
Average annual SSA enrichment ratio leaving profile = 1.00
Tip: Press ':' to activate the command bar, type ':help' for help
Wojak assistant is idle.
Wojak is thinking…