Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 09:01 AM

  • 05 1716_05 1715_20160125_014229.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06943
Time
1:01 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2780
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
33
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1716
Downstream MH
05 1715
Dir. of Survey
Downstream
Length Surveyed
306.7 ft.
Total Length
306.7 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
13
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 05 1716 to 05 1715
MH: 05 1716MH: 05 1715downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17160.1 ft. MWM - Water Mark, 25 %of cross sectional area3.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES5.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Start8.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish34.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"136 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"175.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Finish198.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO247.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"303.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish306.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1715

Observation photos (7)

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

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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    5.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Start

    8 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    8.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    23.9 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    34.7 ft. - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

    198.7 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

All inspections of P06943Work order 541735

Observations (16)

DistanceCodeObservation
0MWL—
136TF—
0.1MWM—
0AMH05 1716
8.7CM—
34.7TF—
306.7AMH05 1715
198.7DSZ—
3.9CL—
23.9FM—
303.6FM—
175.3DSZ—
8DSZ—
23.9CM—
247.1TF—
5.5FM—

Properties (7)

additional_info
SC207092
custom_field_three
FRACTURES & CRACKS
custom_field_two
2
customer
LACSD
datetime
2016-01-25T01:01:17-08:00
documentation
PROPIPE
is_lateral_inspection
false