Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2018, 10:18 AM

  • 05 1725_05 1724_10172018_032221.mp4

Date
10/17/2018
W/O
0734495
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06952
Time
3:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1016
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Capital Improvement Program Assesment
Project
20181012MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1725
Downstream MH
05 1724
Dir. of Survey
Downstream
Length Surveyed
231.6 ft.
Total Length
231.6 ft.
Structural Index
2
Structural Quick
3224
Structural Rating
14
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 05 1725 to 05 1724
MH: 05 1725MH: 05 1724downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM2 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL4.4 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT4.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT6.2 ft. MGP - General Photograph - SLIGHT LONG FRACTURE43.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H58.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active67.7 ft. MGP - General Photograph - SLIGHT LONG AT 10:0067.7 ft. MGP - General Photograph - SLIGHT LONG AT 2:0069.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H91.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H102.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS119.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open181.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open231.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish - SL231.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish - SL231.6 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (5)

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    4.4 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • General Photograph - SLIGHT LONG FRACTURE

    6.2 ft. - General Photograph - SLIGHT LONG FRACTURE

  • General Photograph - SLIGHT LONG AT 10:00

    67.7 ft. - General Photograph - SLIGHT LONG AT 10:00

  • General Photograph - SLIGHT LONG AT 2:00

    67.7 ft. - General Photograph - SLIGHT LONG AT 2:00

All inspections of P06952Work order 0734495

Observations (20)

DistanceCodeObservation
67.7MGPSLIGHT LONG AT 10:00
43.1FCH
69.8FCH
58.6TFActive
4.4FLSLIGHT
2FCSL
91.5FCH
119.9TFOpen
231.1FLSL
231.6AMH3:45AM
231.1FLSL
0MGOConn. @ Mh, 9 O' Clock. Active
0MWM—
0MWL—
181.5TFOpen
4.4FLSLIGHT
6.2MGPSLIGHT LONG FRACTURE
102.2DSZROCKS
0AMH3:20AM
67.7MGPSLIGHT LONG AT 2:00

Properties (4)

custom_field_three
SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-10-17T03:18:39-07:00