Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2019, 11:10 AM

  • Section#3_02 2079_02 2978__822019__I0203.mp4

Date
08/02/2019
W/O
0785336
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00241
PipeID
P04287
Time
4:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0203
Sewer Name
02 CITY TERRACE TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
07A
Purpose
Routine Assessment
Project
20190802MDM_CITY_TERRACE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 2079
Downstream MH
02 2078
Dir. of Survey
Downstream
Length Surveyed
464.8 ft.
Total Length
464.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
—
Overall Rating
54
Pipe schematic from manhole 02 2079 to 02 2078
MH: 02 2079MH: 02 2078downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 100% START30.4 ft. MGO - General Observation - SLIGHTLY TEXTURED CONCRETE UNDER MAG COAT66.7 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start121.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish211.4 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start220.3 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish242.4 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 3" - ACTIVE 3" INTRUDING245.8 ft. MGO - General Observation - ROUGHT TEXTURED CONCRETE UNDER MAG COAT249.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE ROCKS313.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish - R0CKS SLUDGE335.4 ft. MGO - General Observation - 100% MAG COAT464 ft. MGO - General Observation - 100% MAG COAT FINISH464.8 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (6)

  • General Observation - MAG COAT 100% START

    2 ft. - General Observation - MAG COAT 100% START

  • General Observation - SLIGHTLY TEXTURED CONCRETE UNDER MAG COAT

    30.4 ft. - General Observation - SLIGHTLY TEXTURED CONCRETE UNDER MAG COAT

  • Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    66.7 ft. - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 3" - ACTIVE 3" INTRUDING

    242.4 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 3" - ACTIVE 3" INTRUDING

  • General Observation - ROUGHT TEXTURED CONCRETE UNDER MAG COAT

    245.8 ft. - General Observation - ROUGHT TEXTURED CONCRETE UNDER MAG COAT

  • General Observation - 100% MAG COAT

    335.4 ft. - General Observation - 100% MAG COAT

All inspections of P04287Work order 0785336

Observations (16)

DistanceCodeObservation
242.4TBIACTIVE 3" INTRUDING
464.8AMH5:20AM
220.3DSGV—
0MWM—
313.1DSZR0CKS SLUDGE
464MGO100% MAG COAT FINISH
249.9DSZSLUDGE ROCKS
245.8MGOROUGHT TEXTURED CONCRETE UNDER MAG COAT
0AMH4:35AM
2MGOMAG COAT 100% START
0MWL—
211.4DSGV—
30.4MGOSLIGHTLY TEXTURED CONCRETE UNDER MAG COAT
66.7DSGV—
121.1DSGV—
335.4MGO100% MAG COAT

Properties (6)

custom_field_three
ROUGHT TEXTURED CONCRETE UNDER MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-08-02T04:10:25-07:00
documentation
MARTIN,OLIVER 111,SHADLER
is_lateral_inspection
false