Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2017, 07:23 AM
  • 02 1855_02 1854_20092017_002327.mpg

Date
09/20/2017
W/O
658424
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00255
PipeID
P04214
Time
12:23 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4930
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 2
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
Purpose
Routine Assessment
Project
WO_658424_TV02123_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1855
Downstream MH
02 1854
Dir. of Survey
Downstream
Length Surveyed
396.4 ft.
Total Length
396.4 ft.
Structural Index
2
Structural Quick
362A
Structural Rating
38
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
40
Pipe schematic from manhole 02 1855 to 02 1854
MH: 02 1855MH: 02 1854downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 18550 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area7.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start132.2 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES205.3 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES217.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES217.7 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES223.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES242.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES248.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES254.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES284.7 ft. CS - Crack Spiral, from 10 to 01 o'clock, within 8 inches of joint: YES310.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish330.3 ft. CM - Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES336.4 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES336.4 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES341.5 ft. CL - Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES341.5 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES342.7 ft. CM - Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES342.7 ft. CL - Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES396.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1854

Observation photos (16)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    132.2 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    205.3 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    217.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    217.7 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    242.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    254.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    330.3 ft. - Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    336.4 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    336.4 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES

    341.5 ft. - Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    341.5 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

    342.7 ft. - Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES

    342.7 ft. - Crack Longitudinal, at 07 o'clock, within 8 inches of joint: YES

Observations (22)

DistanceCodeObservation
205.3CM
217.7CL
254.6CM
341.5CL
7.1DSZ
342.7CM
396.4AMH02 1854
336.4CM
248.2CL
0AMH02 1855
217.7CL
0MWM
330.3CM
223.7CL
284.7CS
0MWL
242.6CM
336.4CS
341.5CL
310.3DSZ
132.2CL
342.7CL

Properties (6)

additional_info
SC345838
custom_field_two
3
customer
LACSD
datetime
2017-09-20T00:23:13-07:00
documentation
PRO-PIPE
is_lateral_inspection
false