Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2018, 10:03 AM

  • 05 1699_05 1698_10232018_030824.mp4

Date
10/23/2018
W/O
0734495
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06925
Time
3:03 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1023
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 1699
Downstream MH
05 1698
Dir. of Survey
Downstream
Length Surveyed
122.6 ft.
Total Length
122.6 ft.
Structural Index
2
Structural Quick
4132
Structural Rating
28
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole 05 1699 to 05 1698
MH: 05 1699MH: 05 1698downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM6.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SLIGHT10 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL12.8 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL15.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL19.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL22.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL25 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL28.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL31.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS31.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS31.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.5 ft. MGO - General Observation - 21" VCP99.2 ft. MWM - Water Mark, 20 %of cross sectional area122.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - 20% HAIRLINE AT JOINTS122.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% SLIGHT AT JOINTS122.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS122.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS122.6 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (1)

  • General Observation - 21" VCP

    31.5 ft. - General Observation - 21" VCP

All inspections of P06925Work order 0734495

Observations (23)

DistanceCodeObservation
31.5FLHAIRLINE AT JOINTS
28.4FCSL
0MWM—
122.1FL20% HAIRLINE AT JOINTS
0MGOConn. @ Mh, 9 O' Clock. Active
99.2MWM—
10FCSL
22.2FCSL
31.5FCHAIRLINE AT JOINTS
0MWL—
0AMH3:10AM
31.5FCSLIGHT AT JOINTS
31.5FLSLIGHT AT JOINTS
122.1FC75% SLIGHT AT JOINTS
25FCSL
122.1FC40% HAIRLINE AT JOINTS
31.5MGO21" VCP
122.6AMH3:30AM
6.6FCSLIGHT
12.8FCSL
19.2FCSL
122.1FL20% SLIGHT AT JOINTS
15.9FMSL

Properties (4)

custom_field_three
MULTIPLE SLIGHT FRACTURES AT JOINTS
custom_field_two
2
customer
LACSD
datetime
2018-10-23T03:03:12-07:00