Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 16, 2015, 09:11 AM
  • 01 0130_01 0129_16122015_011159.mp4

Date
12/16/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02074
Time
1:11 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2963
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 0130
Downstream MH
01 0129
Dir. of Survey
Downstream
Length Surveyed
290.9 ft.
Total Length
290.9 ft.
Structural Index
2
Structural Quick
4134
Structural Rating
33
O&M Index
3
O&M Quick
413K
O&M Rating
178
Overall Index
3
Overall Quick
Overall Rating
211
Pipe schematic from manhole 01 0130 to 01 0129
MH: 01 0130MH: 01 0129downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01302.6 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start28.1 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES38.1 ft. CC - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES45.1 ft. CS - Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES55.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES75.3 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES89.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES94 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES104.1 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES140 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES150 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES175 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES192.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES211 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES247.6 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES290.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish290.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0129

Observation photos (14)

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    28.1 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

    38.1 ft. - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

    45.1 ft. - Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    55.5 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    75.3 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    89.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

    94 ft. - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES

    104.1 ft. - Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    140 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    150 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    175 ft. - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    192.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    211 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    247.6 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

Observations (20)

DistanceCodeObservation
0MWL
140CL
89.1CL
211CL
0MWM
247.6CM
45.1CS
290.5DAGS
2.6DAGS
192.3CL
38.1CC
290.9AMH01 0129
175CM
94CM
150CL
75.3CS
55.5CM
0AMH01 0130
104.1CH2
28.1CL

Properties (5)

additional_info
SC224802
custom_field_two
3
customer
LACSD
datetime
2015-12-16T01:11:07-08:00
sewer_category
GRAVITY