Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2018, 01:22 PM

  • 18 0384_18 0383_2262018_052617.mp4

Date
02/26/2018
W/O
0692255
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14218
Time
5:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0754
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Capital Improvement Program Assesment
Project
20180226MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0384
Downstream MH
18 0383
Dir. of Survey
Downstream
Length Surveyed
254.9 ft.
Total Length
254.9 ft.
Structural Index
2
Structural Quick
3427
Structural Rating
26
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 18 0384 to 18 0383
MH: 18 0384MH: 18 0383downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 5:25AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area5.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE11.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL21.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL24.1 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H30.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H33.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL40.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H42.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS42.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS42.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS42.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS69 ft. MGO - General Observation - 12" VCP191.7 ft. MWM - Water Mark, 60 %of cross sectional area254.6 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS254.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% SLIGHT AT JOINTS254.6 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15% SLIGHT AT JOINTS254.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active254.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS254.9 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (1)

  • General Observation - 12" VCP

    69 ft. - General Observation - 12" VCP

All inspections of P14218Work order 0692255

Observations (23)

DistanceCodeObservation
254.6FL15% HAIRLINE AT JOINTS
191.7MWM—
42.8FLSLIGHT AT JOINTS
254.6FC40% SLIGHT AT JOINTS
254.6FL15% SLIGHT AT JOINTS
0MGOConn. @ Mh, 3 O' Clock. Active
42.8FCSLIGHT AT JOINTS
254.6MGOConn. @ Mh, 3 O' Clock. Active
5.7FLHAIRLINE
42.8FLHAIRLINE AT JOINTS
30.2FLH
254.9AMH5:50AM
33.4FCSL
0AMH5:25AM
11.4FCSL
24.1FCH
0MWM—
254.6FC40% HAIRLINE AT JOINTS
40.1FCH
0MWL—
21.2FCSL
69MGO12" VCP
42.8FCHAIRLINE AT JOINTS

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
2
customer
LACSD
datetime
2018-02-26T05:22:13-08:00