Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 22, 2018, 07:54 AM

  • 05 1712_05 1711_10222018_021436.mp4

Date
10/22/2018
W/O
0734495
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06939
Time
12:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1020
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
Capital Improvement Program Assesment
Project
20181019MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1712
Downstream MH
05 1711
Dir. of Survey
Downstream
Length Surveyed
314.8 ft.
Total Length
314.8 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
73
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
73
Pipe schematic from manhole 05 1712 to 05 1711
MH: 05 1712MH: 05 1711downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active1 ft. MGO - General Observation - MISSING BRICKS UPSTREAM & DOWNSTREAM SOFFITS2.7 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT2.8 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL3.6 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start - SL3.6 ft. FC - Fracture Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES - SL3.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT11.7 ft. B - Broken, at 02 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE15 ft. B - Broken, at 09 o'clock, within 8 inches of joint: NO - LONG SLIGHT FRACTURE20.8 ft. B - Broken, at 03 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACRUTR20.8 ft. B - Broken, at 09 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE34.4 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H41.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H65.1 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL73.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish - SL73.2 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL73.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL77.5 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - H79.6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H83.5 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - H89.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H91.7 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H91.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H97.7 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H97.7 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H107.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - H110 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start - H155.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, - H155.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish - H155.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - H171.5 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start - H171.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - H279.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL296.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SL296.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish303.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL314.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL314.2 ft. MGO - General Observation - MISSING BRICKS DOWNSTREAM SOFFIT314.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped314.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active314.2 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Finish - H314.8 ft. AMH - Downstream Manhole, Survey Ends - 2:45AMAM

Observation photos (13)

  • General Observation - MISSING BRICKS UPSTREAM & DOWNSTREAM SOFFITS

    1 ft. - General Observation - MISSING BRICKS UPSTREAM & DOWNSTREAM SOFFITS

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start - SL

    3.6 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start - SL

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

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

  • Broken, at 02 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE

    11.7 ft. - Broken, at 02 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE

  • Broken, at 09 o'clock, within 8 inches of joint: NO - LONG SLIGHT FRACTURE

    15 ft. - Broken, at 09 o'clock, within 8 inches of joint: NO - LONG SLIGHT FRACTURE

  • Broken, at 03 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACRUTR

    20.8 ft. - Broken, at 03 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACRUTR

  • Broken, at 09 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE

    20.8 ft. - Broken, at 09 o'clock, within 8 inches of joint: YES - LONG SLIGHT FRACTURE

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

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

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start - H

    110 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start - H

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start - H

    171.5 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start - H

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - H

    171.5 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - H

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

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

  • General Observation - MISSING BRICKS DOWNSTREAM SOFFIT

    314.2 ft. - General Observation - MISSING BRICKS DOWNSTREAM SOFFIT

All inspections of P06939Work order 0734495

Observations (46)

DistanceCodeObservation
97.7FCH
1MGOMISSING BRICKS UPSTREAM & DOWNSTREAM SOFFITS
3.6FLSL
91.7FCH
0MGOConn. @ Mh, 3 O' Clock. Capped
314.8AMH2:45AMAM
91.7FLH
314.2FLSL
0MWM—
279.5FCSL
20.8BLONG SLIGHT FRACRUTR
2.8FCSL
41.9FLH
296.3FLSL
107.8FLH
77.5FCH
314.2MGOMISSING BRICKS DOWNSTREAM SOFFIT
314.2MGOConn. @ Mh, 9 O' Clock. Capped
155.4FLH
110FLH
83.5FCH
73.2FLSL
0MWL—
155.4FLH
171.5FLH
303.1FCSL
73.2FCSL
155.4FLH
65.1FCSL
15BLONG SLIGHT FRACTURE
97.7FCH
79.6FCH
314.2MGOConn. @ Mh, 3 O' Clock. Active
171.5FLH
0AMH2:00AM
20.8BLONG SLIGHT FRACTURE
296.3FL—
3.6FCSL
314.2FLH
11.7BLONG SLIGHT FRACTURE
2.7FCSLIGHT
34.4FCH
89.6FLH
73.2FLSL
3.6FLSLIGHT
0MGOConn. @ Mh, 9 O' Clock. Active

Properties (4)

custom_field_three
BROKEN PIPE-SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
1
customer
LACSD
datetime
2018-10-22T00:54:23-07:00