Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2020, 10:52 AM

  • 18 0382_18 0381_3162020_041632.mp4

Date
03/16/2020
W/O
0823075
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14216
Time
3:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1378
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
20200313MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0382
Downstream MH
18 0381
Dir. of Survey
Downstream
Length Surveyed
251.7 ft.
Total Length
251.7 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
30
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 18 0382 to 18 0381
MH: 18 0382MH: 18 0381downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE5.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE8.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL8.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SLIGHT11.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H11.3 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL14.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL20.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL23.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS23.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS23.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS23.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS85.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT251.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS251.1 ft. MGO - General Observation - MH CONN 3:00 ACTIVE251.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS251.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS251.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% SLIGHT AT JOINTS251.7 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (1)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

    85.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P14216Work order 0823075

Observations (22)

DistanceCodeObservation
23.5FCSLIGHT AT JOINTS
8.1FCSL
0MWL—
85.6FMSLIGHT
251.1FL20% SLIGHT AT JOINTS
5.2FCHAIRLINE
0AMH3:55AM
11.3FCH
23.5FCHAIRLINE AT JOINTS
251.1MGOMH CONN 3:00 ACTIVE
14.3FCSL
251.1FC40% HAIRLINE AT JOINTS
8.1FCSLIGHT
251.7AMH4:30AM
0MWM—
251.1FL15% HAIRLINE AT JOINTS
20.5FMSL
11.3FCSL
23.5FLHAIRLINE AT JOINTS
0MGOMH CONN 3:00 ACTIVE
23.5FLSLIGHT AT JOINTS
251.1FC70% SLIGHT AT JOINTS

Properties (6)

custom_field_three
MULTIPLE SLIGHT FRACTURES
custom_field_two
2
customer
LACSD
datetime
2020-03-16T03:52:19-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false