Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2018, 04:17 PM

  • A 0205_A 0204_12282018_100524.mp4

Date
12/28/2018
W/O
0731413
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00323
PipeID
P08141
Time
8:17 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7884
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
20181228SHO_JOA1A_LOS_COYOTES_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
75 in.
Upstream MH
A 0205
Downstream MH
A 0204
Dir. of Survey
Downstream
Length Surveyed
805.4 ft.
Total Length
805.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole A 0205 to A 0204
MH: A 0205MH: A 0204downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 02050 ft. MWM - Water Mark, 25 %of cross sectional area8 ft. MGO - General Observation - SPALLING/PEELING THROUGHOUT8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8 ft. MGO - General Observation - 80% MAG COAT INTACT232.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"805.4 ft. AMH - Downstream Manhole, Survey Ends - A 0204805.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • General Observation - SPALLING/PEELING THROUGHOUT

    8 ft. - General Observation - SPALLING/PEELING THROUGHOUT

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P08141Work order 0731413

Observations (9)

DistanceCodeObservation
0MWL—
8MGOSPALLING/PEELING THROUGHOUT
805.4AMHA 0204
8SAV—
0AMHA 0205
805.4SAV—
8MGO80% MAG COAT INTACT
0MWM—
232.1TFA—

Properties (5)

custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2018-12-28T08:17:51-08:00
year_laid
19780526