Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2019, 08:07 AM

  • Section#2_18 0371_18 0370__8162019__I0218.mp4

Date
08/16/2019
W/O
0782319
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14205
Time
1:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0218
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
Routine Assessment
Project
20190816MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0371
Downstream MH
18 0370
Dir. of Survey
Downstream
Length Surveyed
129.8 ft.
Total Length
129.8 ft.
Structural Index
3
Structural Quick
423G
Structural Rating
213
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
213
Pipe schematic from manhole 18 0371 to 18 0370
MH: 18 0371MH: 18 0370downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM6.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT10.7 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - SL15.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE19.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H23.1 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SL23.1 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H23.1 ft. MWM - Water Mark, 30 %of cross sectional area27.3 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - H27.3 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL31.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL35.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS35.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS35.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS35.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS97.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN129.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% SLIGHT AT JOINTS129.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS129.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 30% HAIRLINE AT JOINTS129.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% HAIRLINE AT JOINTS129.8 ft. AMH - Downstream Manhole, Survey Ends - 2:05AM

Observation photos (2)

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT

    6.5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT

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

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

All inspections of P14205Work order 0782319

Observations (23)

DistanceCodeObservation
0MWM—
23.1FCSL
0MWL—
27.3FLH
35.8FCHAIRLINE AT JOINTS
31.8FMSL
35.8FCHAIRLINE AT JOINTS
6.5FMSLIGHT
10.7FCSL
19.6FCH
129.2FL10% SLIGHT AT JOINTS
97.7TFOPEN
35.8FLHAIRLINE AT JOINTS
0AMH1:45AM
23.1FCH
35.8FLHAIRLINE AT JOINTS
23.1MWM—
129.8AMH2:05AM
129.2FC80% SLIGHT AT JOINTS
129.2FC30% HAIRLINE AT JOINTS
15.1FCHAIRLINE
129.2FL10% HAIRLINE AT JOINTS
27.3FCSL

Properties (6)

custom_field_three
MULTIPLE SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2019-08-16T01:07:29-07:00
documentation
MARTIN,REVELES,OLIVER 111-BRAR
is_lateral_inspection
false