Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2016, 07:23 AM

  • 02 0407_02 0406A_8242016_013359.mp4

Date
08/24/2016
W/O
0585432
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00256
PipeID
P02728
Time
12:23 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0252
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 4
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
20160820MDM_DOWNEY_BELLFLOWER_RELIEF_TRUNK_SECTION_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 0407
Downstream MH
02 0406A
Dir. of Survey
Downstream
Length Surveyed
51.7 ft.
Total Length
51.7 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0407 to 02 0406A
MH: 02 0407MH: 02 0406Adownstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:15AM0 ft. MWM - Water Mark, 10 %of cross sectional area7 ft. MGO - General Observation - 15" VCP & LINK PIPE9.4 ft. MGO - General Observation - LINK PIPE START12.9 ft. MGO - General Observation - LINK PIPE FINISH22.9 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE35.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL35.6 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SLIGHT39.3 ft. CC - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES39.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H43.4 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H46.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL47.7 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H47.7 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H51.7 ft. AMH - Downstream Manhole, Survey Ends - 1:30AM

Observation photos (3)

  • General Observation - 15" VCP & LINK PIPE

    7 ft. - General Observation - 15" VCP & LINK PIPE

  • General Observation - LINK PIPE START

    9.4 ft. - General Observation - LINK PIPE START

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

    35.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

All inspections of P02728Work order 0585432

Observations (17)

DistanceCodeObservation
46.2FLSL
35.6FLSL
0MGOConn. @ Mh, 3 O' Clock. OPEN
0MWL—
47.7FCH
9.4MGOLINK PIPE START
43.4FLH
51.7AMH1:30AM
7MGO15" VCP & LINK PIPE
22.9FLHAIRLINE
35.6FCSLIGHT
39.3CC—
12.9MGOLINK PIPE FINISH
0AMH1:15AM
47.7FCH
39.3FCH
0MWM—

Properties (4)

custom_field_three
SLIGHT FRACTURE LONG JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2016-08-24T00:23:10-07:00