Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 27, 2018, 10:12 AM

  • 02 1619_02 1618_3272018_045052.mp4

Date
03/27/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00233
PipeID
P04057
Time
3:12 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
Easement/Right of Way
Location Code
D
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 1619
Downstream MH
02 1618
Dir. of Survey
Downstream
Length Surveyed
361.3 ft.
Total Length
361.3 ft.
Structural Index
3
Structural Quick
3521
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 02 1619 to 02 1618
MH: 02 1619MH: 02 1618downstream0 ft. MWL - Water Level, 0 %of cross sectional area - NO FLOW0 ft. AMH - Upstream Manhole, Survey Begins - 4:50AM0 ft. MWM - Water Mark, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 100% START8 ft. MGO - General Observation - THICK MAG COAT17.6 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE52.9 ft. MGO - General Observation - SMOOTH CONCRETE UNDER MAG COAT136.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE152 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE158.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H267.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG SPOARTIC UNDER MAG COAT318.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG SPORATIC361.3 ft. MGO - General Observation - MAG COAT 100% FINISH361.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG SPORATIC UNDER MAG COAT361.3 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (6)

  • General Observation - MAG COAT 100% START

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

  • General Observation - THICK MAG COAT

    8 ft. - General Observation - THICK MAG COAT

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE

    17.6 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE

  • General Observation - SMOOTH CONCRETE UNDER MAG COAT

    52.9 ft. - General Observation - SMOOTH CONCRETE UNDER MAG COAT

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG SPOARTIC UNDER MAG COAT

    267.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG SPOARTIC UNDER MAG COAT

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG SPORATIC

    318.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG SPORATIC

All inspections of P04057Work order #

Observations (15)

DistanceCodeObservation
361.3MGOMAG COAT 100% FINISH
52.9MGOSMOOTH CONCRETE UNDER MAG COAT
361.3SAVMODERATE AGG SPORATIC UNDER MAG COAT
17.6SSSSLIGHTLY FLAKING CONCRETE
318.6SAVMODERATE AGG SPORATIC
8MGOTHICK MAG COAT
267.8SAVMODERATE AGG SPOARTIC UNDER MAG COAT
0MWLNO FLOW
361.3AMH5:15AM
158.8FLH
0AMH4:50AM
136.9FLHAIRLINE
2MGOMAG COAT 100% START
152FLHAIRLINE
0MWM—

Properties (4)

custom_field_three
MODERATE AGG SPORATIC
custom_field_two
4
customer
LACSD
datetime
2018-03-27T03:12:37-07:00