Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2017, 09:28 PM

  • 05 2255_05 2254A_1102017_133547.mp4

Date
01/10/2017
W/O
0607791
Weather
Light Rain
Operator/Surveyor
FRANKLIN
Sewer ID
Z00475
PipeID
P26496
Time
1:28 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7307
Sewer Name
05 LOMITA TRUNK EXTENSION RELIEF
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
20170110DF_LOMITA_TRUNK_EXTENSION_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 2255
Downstream MH
05 2254A
Dir. of Survey
Downstream
Length Surveyed
89.8 ft.
Total Length
89.8 ft.
Structural Index
4
Structural Quick
5142
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 05 2255 to 05 2254A
MH: 05 2255MH: 05 2254Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:31 PM0.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0.1 ft. MWL - Water Level, 15 %of cross sectional area0.1 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSSC - Surface Spalling Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Start65 ft. B - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES65.1 ft. MGP - General Photograph - BROKEN PIPE65.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start69.6 ft. B - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES72.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish89.4 ft. B - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES - @ MH89.8 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 8" - @ MH89.8 ft. SSSC - Surface Spalling Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish89.8 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH89.8 ft. AMH - Downstream Manhole, Survey Ends - 1:49 PM

Observation photos (5)

  • Broken, from 09 to 01 o'clock, within 8 inches of joint: YES

    65 ft. - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN PIPE

    65.1 ft. - General Photograph - BROKEN PIPE

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

    65.1 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

    69.6 ft. - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Broken, from 07 to 08 o'clock, within 8 inches of joint: YES - @ MH

    89.4 ft. - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES - @ MH

All inspections of P26496Work order 0607791

Observations (15)

DistanceCodeObservation
0.1MGOConn. @ Mh, 3 O' Clock. Active
65.1MGPBROKEN PIPE
89.8TBA@ MH
0.1MWL—
89.8SSSC—
69.6B—
65B—
89.8MGOSLIGHT GREASE THROUGHOUT THE REACH
2SSSC—
89.8AMH1:49 PM
65.1FL—
0AMH1:31 PM
0.1MWM—
72.5FL—
89.4B@ MH

Properties (3)

customer
LACSD
datetime
2017-01-10T13:28:07-08:00
year_laid
19770119