Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2019, 09:14 AM

  • Section#3_18 0370_18 0369__8162019__I0218.mp4

Date
08/16/2019
W/O
0782319
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14204
Time
2:14 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 0370
Downstream MH
18 0369
Dir. of Survey
Downstream
Length Surveyed
302.7 ft.
Total Length
302.7 ft.
Structural Index
3
Structural Quick
423U
Structural Rating
567
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
567
Pipe schematic from manhole 18 0370 to 18 0369
MH: 18 0370MH: 18 0369downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM0 ft. MWM - Water Mark, 20 %of cross sectional area6.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT10.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT14.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT18.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - HAIRLINE23.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H23.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL27 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS27 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS27 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS27 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS30.7 ft. MWM - Water Mark, 40 %of cross sectional area72.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN180.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN221.1 ft. MWM - Water Mark, 20 %of cross sectional area280.3 ft. MWM - Water Mark, 40 %of cross sectional area302.3 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS302.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% HAIRLINE AT JOINTS302.3 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 15% SLIGHT AT JOINTS302.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS302.7 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (2)

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

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

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

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

All inspections of P14204Work order 0782319

Observations (23)

DistanceCodeObservation
23.1FCH
27FCSLIGHT AT JOINTS
27FLHAIRLINE AT JOINTS
0MWL—
6.5FMSLIGHT
302.3FL15% HAIRLINE AT JOINTS
72.4TFOPEN
221.1MWM—
180.9TFOPEN
23.1FCSL
280.3MWM—
30.7MWM—
27FCHAIRLINE AT JOINTS
27FLSLIGHT AT JOINTS
14.4FMSLIGHT
18.5FLHAIRLINE
0AMH2:15AM
302.3FC50% HAIRLINE AT JOINTS
302.7AMH2:50AM
302.3FL15% SLIGHT AT JOINTS
302.3FC80% SLIGHT AT JOINTS
10.4FCSLIGHT
0MWM—

Properties (6)

custom_field_three
MULTIPLE SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2019-08-16T02:14:58-07:00
documentation
MARTIN,REVELES,OLIVER 111-BRAR
is_lateral_inspection
false