Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2021, 07:59 AM

  • 18 0370_18 0369_972021_021748.mp4

Date
09/07/2021
W/O
0911572
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14204
Time
12:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1935
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.
30
Purpose
Capital Improvement Program Assesment
Project
20210907MDM_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
303.6 ft.
Total Length
303.6 ft.
Structural Index
2
Structural Quick
4134
Structural Rating
36
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 18 0370 to 18 0369
MH: 18 0370MH: 18 0369downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM6.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE6.8 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT10.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SL14.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL18.9 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H18.9 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - H23 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H23 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - SL27 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H31.3 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H31.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H35.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS35.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS35.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS35.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS72.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open181.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open303.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 25% HAIELINE AT JOINTS303.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS303.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 30% HAIRLINE AT JINTS303.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% SLIGHT AT JOINS303.6 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM
All inspections of P14204Work order 0911572

Observations (25)

DistanceCodeObservation
0MWL—
303.1FL25% HAIELINE AT JOINTS
72.5TFOpen
303.1FL20% SLIGHT AT JOINTS
23FCH
18.9FLH
6.8FCHAIRLINE
0MWM—
31.3FCH
6.8FCSLIGHT
14.6FMSL
18.9FLH
35.2FLSLIGHT AT JOINTS
181.4TFOpen
0AMH2:10AM
303.1FC30% HAIRLINE AT JINTS
35.2FCSLIGHT AT JOINTS
10.4FCSL
35.2FCHAIRLINE AT JOINTS
303.1FC70% SLIGHT AT JOINS
35.2FLHAIRLINE AT JOINTS
31.3FCH
27FCH
303.6AMH2:55AM
23FCSL

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
2
customer
LACSD
datetime
2021-09-07T00:59:02-07:00
documentation
MARTIN,CASTILLO
is_lateral_inspection
false