Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 11:24 AM

  • 02 1847_02 1846_2222019_033449.mp4

Date
02/22/2019
W/O
0745756
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00283
PipeID
P04192
Time
3:24 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1123
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTS 1&2
City
COMMERCE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Capital Improvement Program Assesment
Project
20190222MDM_MONTEBELLO_INTERCEPTOR_TRUNK_SECTS_1_2
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 1847
Downstream MH
02 1846
Dir. of Survey
Downstream
Length Surveyed
110.8 ft.
Total Length
110.8 ft.
Structural Index
2
Structural Quick
3629
Structural Rating
36
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
43
Pipe schematic from manhole 02 1847 to 02 1846
MH: 02 1847MH: 02 1846downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0.1 ft. MGO - General Observation - Conn. @ Mh, 6 O' Clock. Active2 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES - SLIGHT8 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES - HAIRLINE10 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT NOT JOINT TO JOINT13.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT31.2 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL46.1 ft. MGO - General Observation - 18" VCP46.1 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - H80.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL85.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL86.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL91.3 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H91.3 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES - H93 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - H94.2 ft. FC - Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: YES - SLIGHT96.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL100.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H100.9 ft. MWM - Water Mark, 60 %of cross sectional area100.9 ft. MWL - Water Level, 20 %of cross sectional area105.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE110.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE110.8 ft. AMH - Downstream Manhole, Survey Ends - 4:00AM

Observation photos (3)

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT NOT JOINT TO JOINT

    10 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT NOT JOINT TO JOINT

  • General Observation - 18" VCP

    46.1 ft. - General Observation - 18" VCP

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

    105.5 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

All inspections of P04192Work order 0745756

Observations (26)

DistanceCodeObservation
110.2DSZSLUDGE
0.1MGOConn. @ Mh, 6 O' Clock. Active
10FLSLIGHT NOT JOINT TO JOINT
46.1MGO18" VCP
0MWL—
91.3FCH
86.3FLSL
96.5FLSL
110.8AMH4:00AM
93FCH
0MGOConn. @ Mh, 9 O' Clock. Active
100.9FLH
46.1FCH
105.5DSZSLUDGE
91.3FCH
13.6FCSLIGHT
0MWM—
100.9MWM—
0AMH3:35AM
94.2FCSLIGHT
31.2FCSL
80.4FLSL
8FCHAIRLINE
2FCSLIGHT
85.5FLSL
100.9MWL—

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2019-02-22T03:24:24-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false