Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2017, 09:05 AM

  • 18 0372_18 0371_5242017_033119.mp4

Date
05/24/2017
W/O
0630165
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14206
Time
2:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0534
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
20170522MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0372
Downstream MH
18 0371
Dir. of Survey
Downstream
Length Surveyed
351.7 ft.
Total Length
351.7 ft.
Structural Index
2
Structural Quick
4134
Structural Rating
38
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
42
Pipe schematic from manhole 18 0372 to 18 0371
MH: 18 0372MH: 18 0371downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM6.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT6.8 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT11 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE11 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL15.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL19.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL19.3 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL24.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H24.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL27.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H27.6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H31.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS31.6 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.6 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS35.4 ft. MGO - General Observation - 15" VCP48.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open54.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL143.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES145.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open247.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES247.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active344.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped351.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% HAIRLINE AT JOINTS351.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 30% HAIRLINE AT JOINTS351.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 30% SLIGHT AT JOINTS351.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS351.7 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (2)

  • General Observation - 15" VCP

    35.4 ft. - General Observation - 15" VCP

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

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

All inspections of P14206Work order 0630165

Observations (32)

DistanceCodeObservation
145.7TFOpen
31.6FCSLIGHT AT JOINTS
11FCHAIRLINE
31.6FCHAIRLINE AT JOINTS
11FCSL
31.6FLSLIGHT AT JOINTS
351.2FC60% HAIRLINE AT JOINTS
15.1FCSL
19.3FCSL
6.8FCSLIGHT
351.2FL30% HAIRLINE AT JOINTS
6.8FCSLIGHT
351.7AMH4:15AM
19.3FCSL
31.6FLHAIRLINE AT JOINTS
54.7FMSL
24.5FLH
247.6DAGS—
0MGOConn. @ Mh, 9 O' Clock. Active
24.5FCSL
143.8DAGS—
0MWM—
344.6TFCCapped
351.2FL30% SLIGHT AT JOINTS
0MWL—
0AMH3:30AM
351.2FC80% SLIGHT AT JOINTS
27.6FLH
48.5TFOpen
27.6FCH
247.6TFActive
35.4MGO15" VCP

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-05-24T02:05:19-07:00