Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 16, 2020, 08:21 AM

  • 05 1783_05 2254_12162020_014507.mp4

Date
12/16/2020
W/O
0864829
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00475
PipeID
P07384
Time
12:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1673
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
20201216MDM_LOMITA_TRUNK_EXTENSION_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1783
Downstream MH
05 2254
Dir. of Survey
Downstream
Length Surveyed
15.7 ft.
Total Length
15.7 ft.
Structural Index
2
Structural Quick
3126
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 05 1783 to 05 2254
MH: 05 1783MH: 05 2254downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3 ft. FC - Fracture Circumferential, from 11 to 05 o'clock, within 8 inches of joint: YES - SLIGHT3 ft. FC - Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT8.6 ft. MGO - General Observation - 8" VCP11.4 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - CHIPPED AWAY PIPE11.4 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - CHIPPED PIPE11.4 ft. SSS - Surface Spalling, from 02 to 05 o'clock, within 8 inches of joint: YES - DEEP CHIPPED AWAY PIPE11.8 ft. FC - Fracture Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES - HAIRLINE12.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO - SLIGHT15.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish15.7 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM

Observation photos (6)

  • Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT

    3 ft. - Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT

  • General Observation - 8" VCP

    8.6 ft. - General Observation - 8" VCP

  • Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - CHIPPED AWAY PIPE

    11.4 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - CHIPPED AWAY PIPE

  • Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - CHIPPED PIPE

    11.4 ft. - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - CHIPPED PIPE

  • Surface Spalling, from 02 to 05 o'clock, within 8 inches of joint: YES - DEEP CHIPPED AWAY PIPE

    11.4 ft. - Surface Spalling, from 02 to 05 o'clock, within 8 inches of joint: YES - DEEP CHIPPED AWAY PIPE

  • Fracture Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES - HAIRLINE

    11.8 ft. - Fracture Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES - HAIRLINE

All inspections of P07384Work order 0864829

Observations (14)

DistanceCodeObservation
11.4FCCHIPPED AWAY PIPE
15.1DAGS—
0AMH1:50AM
3FCSLIGHT
0MWM—
11.8FCHAIRLINE
12.1FLSLIGHT
11.4FCCHIPPED PIPE
2DAGS—
8.6MGO8" VCP
11.4SSSDEEP CHIPPED AWAY PIPE
3FCSLIGHT
15.7AMH2:00AM
0MWL—

Properties (6)

custom_field_three
CIRCUM SLIGHT FRACTURE -SEVERE CHIPPING
custom_field_two
3
customer
LACSD
datetime
2020-12-16T00:21:03-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false