Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 22, 2018, 10:42 AM

  • 05 1711_05 1710_10222018_034620.mp4

Date
10/22/2018
W/O
0734495
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06938
Time
3:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1022
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 1711
Downstream MH
05 1710
Dir. of Survey
Downstream
Length Surveyed
310.5 ft.
Total Length
310.5 ft.
Structural Index
3
Structural Quick
3724
Structural Rating
29
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 05 1711 to 05 1710
MH: 05 1711MH: 05 1710downstream0 ft. MGO - General Observation - MISSING BRICKS DOWNSTREAM SOFFIT0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWL - Water Level, 10 %of cross sectional area2.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT2.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT30.9 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H88.9 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish - SL88.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL96.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - H109.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SL116.4 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start - SL130.6 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL137.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H161 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H166.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SLIGHT166.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: NO - SL273 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Finish - SL273 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL310.5 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (7)

  • General Observation - MISSING BRICKS DOWNSTREAM SOFFIT

    0 ft. - General Observation - MISSING BRICKS DOWNSTREAM SOFFIT

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

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

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

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

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

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

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

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

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

    166.7 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: NO - SL

    166.9 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: NO - SL

All inspections of P06938Work order 0734495

Observations (22)

DistanceCodeObservation
0MGOMISSING BRICKS DOWNSTREAM SOFFIT
116.4FLSL
137.1FCH
166.9FLSL
161FCH
310.5AMH4:15AM
0MGOConn. @ Mh, 3 O' Clock. Active
88.9FLSL
273FLSL
2.5FLSLIGHT
0MWM—
0MGOConn. @ Mh, 9 O' Clock. Capped
273FLSL
88.9FLSL
2.5FLSLIGHT
130.6FCSL
109.4FLSL
0AMH3:45AM
30.9FCH
96.5FLH
166.7FLSLIGHT
0MWL—

Properties (4)

custom_field_three
SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-10-22T03:42:31-07:00