Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2019, 07:07 AM

  • 02 0029_02 0028_10292019_004710.mp4

Date
10/29/2019
W/O
08000023
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P18011
Time
12:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H1290
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
20191029MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 0029
Downstream MH
02 0028
Dir. of Survey
Downstream
Length Surveyed
4.7 ft.
Total Length
4.7 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
17
O&M Index
3
O&M Quick
5122
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 02 0029 to 02 0028
MH: 02 0029MH: 02 0028downstream0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWM - Water Mark, 100 %of cross sectional area2 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING PIPE AT SOFFIT2 ft. FC - Fracture Circumferential, from 12 to 06 o'clock, within 8 inches of joint: YES - HAIRLINE2 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE2.5 ft. FC - Fracture Circumferential, from 06 to 12 o'clock, within 8 inches of joint: NO - SLIGHT3 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES4 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - HAIRLINE4.5 ft. MGO - General Observation - DOWNLEG UPSTREAM SIPHON SOUTH4.7 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (4)

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING PIPE AT SOFFIT

    2 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING PIPE AT SOFFIT

  • Fracture Circumferential, from 06 to 12 o'clock, within 8 inches of joint: NO - SLIGHT

    2.5 ft. - Fracture Circumferential, from 06 to 12 o'clock, within 8 inches of joint: NO - SLIGHT

  • Deposits Attached Grease, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

  • General Observation - DOWNLEG UPSTREAM SIPHON SOUTH

    4.5 ft. - General Observation - DOWNLEG UPSTREAM SIPHON SOUTH

All inspections of P18011Work order 08000023

Observations (13)

DistanceCodeObservation
0MWL—
4.5MGODOWNLEG UPSTREAM SIPHON SOUTH
0AMH12:45AM
2BMISSING PIPE AT SOFFIT
2.5FCSLIGHT
4.7MSADOWNLEG UPSTREAM SIPHON
4DAGS—
2FCHAIRLINE
3FCHAIRLINE
4FCHAIRLINE
2FMHAIRLINE
3DAGS—
0MWM—

Properties (7)

additional_info
DOWNLEG UPSTREAM SIPHON SOUTH
custom_field_three
MULTIPLE HAIRLINE & SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2019-10-29T00:07:39-07:00
documentation
MARTIN,OILVER 111,CASTILLO
is_lateral_inspection
false