Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2017, 10:52 AM

  • 05 1869_05 1868_8252017_041843.mp4

Date
08/25/2017
W/O
0652018
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00507
PipeID
P07094
Time
3:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0624
Sewer Name
05 NARBONNE AVENUE TRUNK, SECTION 1(WEST)
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
20170825MDM_NARBONNE_AVENUE_TRUNK_SECTION_1_WEST
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1869
Downstream MH
05 1868
Dir. of Survey
Downstream
Length Surveyed
249.4 ft.
Total Length
249.4 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 1869 to 05 1868
MH: 05 1869MH: 05 1868downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM0 ft. MWM - Water Mark, 20 %of cross sectional area8 ft. MGO - General Observation - 8" VCP34.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open38.7 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PIPE DEFECT OR SURFSCE PEELING74.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open97.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open105 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - SUFACE PEELING158.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped168.1 ft. SSS - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING SURFACE176.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active207.8 ft. SSS - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - SURFACE PEELING228.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active249.4 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (5)

  • General Observation - 8" VCP

    8 ft. - General Observation - 8" VCP

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PIPE DEFECT OR SURFSCE PEELING

    38.7 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PIPE DEFECT OR SURFSCE PEELING

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - SUFACE PEELING

    105 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - SUFACE PEELING

  • Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING SURFACE

    168.1 ft. - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING SURFACE

  • Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - SURFACE PEELING

    207.8 ft. - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - SURFACE PEELING

All inspections of P07094Work order 0652018

Observations (15)

DistanceCodeObservation
0MWL—
176.6TFActive
74.1TFOpen
158.7TFCCapped
168.1SSSBLISTERING SURFACE
249.4AMH4:50AM
0AMH4:15AM
34.6TFOpen
207.8SSSSURFACE PEELING
228.5TFActive
105SSSSUFACE PEELING
8MGO8" VCP
0MWM—
97.9TFOpen
38.7SSSPIPE DEFECT OR SURFSCE PEELING

Properties (4)

custom_field_three
BLISTERING PEELING SURFACE-UNUSAL
custom_field_two
4
customer
LACSD
datetime
2017-08-25T03:52:29-07:00