Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 27, 2018, 10:11 AM

  • 02 2008_02 1620_3272018_032241.mp4

Date
03/27/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00233
PipeID
P04059
Time
3:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0790
Sewer Name
02 ARIZONA AVENUE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20180327MDM_ARIZONA_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
02 2008
Downstream MH
02 1620
Dir. of Survey
Downstream
Length Surveyed
209.7 ft.
Total Length
209.7 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 2008 to 02 1620
MH: 02 2008MH: 02 1620downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWL - Water Level, 0 %of cross sectional area - DRY LINE0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING LINE0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active INCOMING LINE0 ft. MWM - Water Mark, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE6 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - HAIRLINE8.5 ft. MGO - General Observation - WHITE COATING OR BUILD UP ON PIPE8.5 ft. MGO - General Observation - WHITE COATING11.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H39.1 ft. MGO - General Observation - THICKER COATING62.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - MAG COAT99.5 ft. MGO - General Observation - 99% COATING ON PIPE172.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H190.4 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - H209.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN209.2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE209.7 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (6)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

    2 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

  • General Observation - WHITE COATING OR BUILD UP ON PIPE

    8.5 ft. - General Observation - WHITE COATING OR BUILD UP ON PIPE

  • General Observation - WHITE COATING

    8.5 ft. - General Observation - WHITE COATING

  • General Observation - THICKER COATING

    39.1 ft. - General Observation - THICKER COATING

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - MAG COAT

    62.5 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - MAG COAT

  • Downstream Manhole, Survey Ends - 3:50AM

    209.7 ft. - Downstream Manhole, Survey Ends - 3:50AM

All inspections of P04059Work order #

Observations (18)

DistanceCodeObservation
0AMH3:20AM
2SSSFLAKING CONCRETE
172.3FLH
0MWLDRY LINE
8.5MGOWHITE COATING OR BUILD UP ON PIPE
209.2MGOConn. @ Mh, 3 O' Clock. OPEN
0MGOConn. @ Mh, 9 O' Clock. Active OUTGOING LINE
99.5MGO99% COATING ON PIPE
0MGOConn. @ Mh, 3 O' Clock. Active INCOMING LINE
39.1MGOTHICKER COATING
0MWM—
8.5MGOWHITE COATING
62.5DSZMAG COAT
209.7AMH3:50AM
11.2FLH
209.2SSSFLAKING CONCRETE
190.4FCH
6FLHAIRLINE

Properties (4)

custom_field_three
FLAKING CONCRETE UNDER 99% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-03-27T03:11:28-07:00