Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 08:55 AM

  • 18 0383_18 0382_2272018_015838.mp4

Date
02/27/2018
W/O
0692255
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14217
Time
12:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0755
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
20180226MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0382
Downstream MH
18 0383
Dir. of Survey
Upstream
Length Surveyed
254.7 ft.
Total Length
254.7 ft.
Structural Index
3
Structural Quick
4138
Structural Rating
40
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 18 0382 to 18 0383
MH: 18 0382MH: 18 0383upstream0 ft. AMH - Upstream Manhole, Survey Ends - 2:36AM0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 30% AT JOINTS0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% HAIRLINE AT JOINTS0.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS0.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active222.3 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS222.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS222.3 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS222.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS225.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H225.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL228.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H230.8 ft. MGO - General Observation - 12" VCP231.6 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - H234.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H234.9 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H238 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL238 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SL241 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL247.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE250.2 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - SLIGHT254.7 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM254.7 ft. MWL - Water Level, 10 %of cross sectional area254.7 ft. MWM - Water Mark, 30 %of cross sectional area254.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active

Observation photos (2)

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

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

  • General Observation - 12" VCP

    23.9 ft. - General Observation - 12" VCP

All inspections of P14217Work order 0692255

Observations (26)

DistanceCodeObservation
13.7FMSL
16.7FCSL
254.2FC30% AT JOINTS
29.4FLH
4.5FLSLIGHT
0AMH1:50AM
23.9MGO12" VCP
0MWL—
254.2FC50% HAIRLINE AT JOINTS
32.4FLSLIGHT AT JOINTS
32.4FCHAIRLINE AT JOINTS
254.2FL40% HAIRLINE AT JOINTS
254.2FL20% SLIGHT AT JOINTS
7.5FCHAIRLINE
19.8FLH
254.2MGOConn. @ Mh, 9 O' Clock. Active
32.4FLHAIRLINE AT JOINTS
19.8FLH
29.4FLSL
32.4FCSLIGHT AT JOINTS
16.7FCSL
26.1FLH
23.1FCH
0MWM—
254.7AMH2:36AM
0MGOConn. @ Mh, 9 O' Clock. Active

Properties (7)

additional_info
REVERSE INSPECTION
custom_field_three
SLIGHT FRACTURES
custom_field_two
2
customer
LACSD
datetime
2018-02-27T00:55:00-08:00
documentation
MARTIN,REVELES
is_lateral_inspection
false