Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2021, 09:45 AM

  • A 0182_A 0181_02242021_023115.mp4

Date
02/24/2021
W/O
875111
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00323
PipeID
P08118
Time
1:45 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8488
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
54 in.
Upstream MH
A 0182
Downstream MH
A 0181
Dir. of Survey
Downstream
Length Surveyed
423.2 ft.
Total Length
423.2 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
420
O&M Index
3
O&M Quick
3P2P
O&M Rating
420
Overall Index
3
Overall Quick
—
Overall Rating
840
Pipe schematic from manhole A 0182 to A 0181
MH: A 0182MH: A 0181downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 01820 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - 75% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start421 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish421 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish423.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish423.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish423.2 ft. MSA - Survey Abandoned - SLUDGE 20%

Observation photos (3)

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

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

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

  • Survey Abandoned - SLUDGE 20%

    423.2 ft. - Survey Abandoned - SLUDGE 20%

All inspections of P08118Work order 875111

Observations (13)

DistanceCodeObservation
423.2DSZ—
2MGO75% MAG COAT
423.2SAV—
0MWL—
423.2MSASLUDGE 20%
421SSS—
2DAGS—
0AMHA 0182
2.1DSZSLUDGE
2SSS—
2.6SAV—
0MWM—
421DAGS—

Properties (7)

additional_info
630074022321201
custom_field_two
5
customer
1
datetime
2021-02-24T01:45:17-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048