Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2018, 11:09 AM

  • 02 0029_02 0028_612018_050930.mp4

Date
06/01/2018
W/O
0707271
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P18011
Time
4:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0877
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
20180601MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 0028
Downstream MH
02 0029
Dir. of Survey
Upstream
Length Surveyed
4 ft.
Total Length
4 ft.
Structural Index
3
Structural Quick
5122
Structural Rating
9
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
4
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0028 to 02 0029
MH: 02 0028MH: 02 0029upstream0 ft. MSA - Survey Abandoned - UPLEG DOWNSTREAM SIPHON0.5 ft. B - Broken, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE1 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE1 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT2 ft. DAGS - Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES4 ft. AMH - Downstream Manhole, Survey Begins - 5:10AM4 ft. MWL - Water Level, 0 %of cross sectional area - NO FLOW4 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (4)

  • Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT

    3 ft. - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT

  • Broken, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

    3.5 ft. - Broken, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

  • Survey Abandoned - UPLEG DOWNSTREAM SIPHON

    4 ft. - Survey Abandoned - UPLEG DOWNSTREAM SIPHON

All inspections of P18011Work order 0707271

Observations (8)

DistanceCodeObservation
2DAGS—
3FCHAIRLINE
4MSAUPLEG DOWNSTREAM SIPHON
3.5BSLIGHT FRACTURE
0AMH5:10AM
3FCSLIGHT
0MWLNO FLOW
0MWM—

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON SOUTH
custom_field_three
BROKEN PIPE
custom_field_two
2
customer
LACSD
datetime
2018-06-01T04:09:45-07:00
documentation
MARTIN,REVELES,YOUNG
is_lateral_inspection
false