Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 11:59 AM

  • 05 1727_05 1726_20160125_041754.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06954
Time
3:59 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.
32
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1727
Downstream MH
05 1726
Dir. of Survey
Downstream
Length Surveyed
322.7 ft.
Total Length
322.7 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 1727 to 05 1726
MH: 05 1727MH: 05 1726downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 17270 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK21.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES24.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start105.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"156.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish162.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"216 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"260.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES298.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"307.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES322.7 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK322.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1726

Observation photos (3)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    260.7 ft. - Crack Longitudinal, at 03 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: YES

    307.4 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

All inspections of P06954Work order 541735

Observations (15)

DistanceCodeObservation
162.1TF—
322.7MGOLATERAL AT MH 9 OCLOCK
24.8FM—
216TF—
21.9CL—
0AMH05 1727
105.3TF—
298.4TF—
156.3FM—
0MWM—
322.7AMH05 1726
307.4DSZ—
260.7CL—
0MWL—
0MGOLATERAL AT MH 3 OCLOCK

Properties (7)

additional_info
SC207092
custom_field_three
FRACTURES
custom_field_two
2
customer
LACSD
datetime
2016-01-25T03:59:02-08:00
documentation
PROPIPE
is_lateral_inspection
false