Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 07:55 AM

  • 18 0377_18 0376_492021_014520.mp4

Date
04/09/2021
W/O
0885862
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14211
Time
12:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1772
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
20210409MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0377
Downstream MH
18 0376
Dir. of Survey
Downstream
Length Surveyed
143.6 ft.
Total Length
143.6 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
28
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 18 0377 to 18 0376
MH: 18 0377MH: 18 0376downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT9.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL14 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SL14 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL17.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE21.9 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H21.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H26 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS 8 TO 4 O'CLOCK26 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT FRACTURES AT JOINTS26 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS26 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS 8 TO 4 O'CLOCK38.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped91 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped143.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 30% AT JOINTS SLIGHT 8 TO 4143.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active143.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 30% AT JOINTS HAIRLINE143.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% AT JOINTS SLIGHT143.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% AT JOINTS HAIRLINE 8 TO 4143.6 ft. AMH - Downstream Manhole, Survey Ends - 2:05AM
All inspections of P14211Work order 0885862

Observations (24)

DistanceCodeObservation
0MGOConn. @ Mh, 9 O' Clock. Active
0MWM—
6FMSLIGHT
0MWL—
14FCSL
26FLHAIRLINE AT JOINTS 8 TO 4 O'CLOCK
143.1FL30% AT JOINTS SLIGHT 8 TO 4
38.7TFCCapped
26FCSLIGHT FRACTURES AT JOINTS
26FCHAIRLINE AT JOINTS
143.1MGOConn. @ Mh, 3 O' Clock. Active
9.5FCSL
143.1FC30% AT JOINTS HAIRLINE
21.9FCH
3DAGS—
0AMH1:35AM
91TFCCapped
143.1FC80% AT JOINTS SLIGHT
26FLSLIGHT AT JOINTS 8 TO 4 O'CLOCK
143.1FL10% AT JOINTS HAIRLINE 8 TO 4
14FCSL
21.9FLH
17.7FLHAIRLINE
143.6AMH2:05AM

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2021-04-09T00:55:00-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false