Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 08:54 AM

  • 18 0382_18 0381_2272018_010055.mp4

Date
02/27/2018
W/O
0692255
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14216
Time
12:54 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 0381
Downstream MH
18 0382
Dir. of Survey
Upstream
Length Surveyed
253.5 ft.
Total Length
253.5 ft.
Structural Index
3
Structural Quick
4233
Structural Rating
31
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 18 0381 to 18 0382
MH: 18 0381MH: 18 0382upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:35AM0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0.5 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15%SLIGHT AT JOINTS0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS0.5 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% HAIRLINE AT JOINTS220.3 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS220.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS220.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL220.3 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS220.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS223.8 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - SL227 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H229.4 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL233 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - SLIGHT233 ft. FC - Fracture Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES - H236 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT241.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - HARLINE253.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active253.5 ft. AMH - Downstream Manhole, Survey Begins - 12:55AM253.5 ft. MWL - Water Level, 10 %of cross sectional area253.5 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (1)

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

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

All inspections of P14216Work order 0692255

Observations (22)

DistanceCodeObservation
0MGOConn. @ Mh, 9 O' Clock. Active
29.7FCSL
20.5FLSLIGHT
253.5AMH1:35AM
11.7FCHARLINE
33.2FLSLIGHT AT JOINTS
253MGOConn. @ Mh, 9 O' Clock. Active
253FL15%SLIGHT AT JOINTS
253FC80% SLIGHT AT JOINTS
24.1FCSL
0AMH12:55AM
33.2FCHAIRLINE AT JOINTS
0MWL—
253FL15% HAIRLINE AT JOINTS
33.2FMSL
20.5FCH
17.5FMSLIGHT
0MWM—
26.5FCH
33.2FLHAIRLINE AT JOINTS
253FC60% HAIRLINE AT JOINTS
33.2FCSLIGHT AT JOINTS

Properties (5)

additional_info
REVERSE INSPECTION
custom_field_three
SLIGHT FRACTURES
custom_field_two
2
customer
LACSD
datetime
2018-02-27T00:54:51-08:00