Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 07:34 AM

  • 18 0370_18 0369_4102018_014039.mp4

Date
04/10/2018
W/O
0699679
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14204
Time
12:34 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0814
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
Routine Assessment
Project
20180410MDM_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
303.1 ft.
Total Length
303.1 ft.
Structural Index
2
Structural Quick
4234
Structural Rating
44
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
44
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, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM2 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - SLIGHT6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL10.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SL14.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL18.5 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - HAIRLINE18.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H22.7 ft. FC - Fracture Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES - SL22.7 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H26.9 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H26.9 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL30.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H30.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL35.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL35.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL38.7 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS38.7 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS38.7 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS START38.7 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS START38.7 ft. MGO - General Observation - 15" VCP38.7 ft. MWM - Water Mark, 30 %of cross sectional area72.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open181.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open303.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% HAIRLINE AT JOINTD303.1 ft. AMH - Downstream Manhole, Survey Ends - 2:10AM303.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% SLIGHT AT JOINTS303.1 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS303.1 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15% SLIGHT AT JOINTS

Observation photos (2)

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

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

  • General Observation - 15" VCP

    38.7 ft. - General Observation - 15" VCP

All inspections of P14204Work order 0699679

Observations (30)

DistanceCodeObservation
303.1FC50% HAIRLINE AT JOINTD
303.1AMH2:10AM
303.1FC70% SLIGHT AT JOINTS
303.1FL15% HAIRLINE AT JOINTS
72.1TFOpen
18.5FCHAIRLINE
14.3FMSL
30.5FCH
26.9FCH
38.7FLSLIGHT AT JOINTS
30.5FLSL
22.7FCSL
303.1FL15% SLIGHT AT JOINTS
26.9FCSL
38.7FCHAIRLINE AT JOINTS
6FMSL
38.7FLHAIRLINE AT JOINTS START
22.7FCH
0MWL—
10.1FCSL
181.5TFOpen
35.2FCSL
0MWM—
38.7FCSLIGHT AT JOINTS START
18.5FLH
38.7MGO15" VCP
0AMH1:25AM
38.7MWM—
2FCSLIGHT
35.2FCSL

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-04-10T00:34:43-07:00