Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 10:11 AM

  • 02 DOWNEY_A 0182_02232021_023953.mp4

Date
02/23/2021
W/O
875111
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00323
PipeID
P20065
Time
2:11 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8525
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
78 in.
Upstream MH
02 DOWNEY
Downstream MH
A 0182
Dir. of Survey
Downstream
Length Surveyed
397.5 ft.
Total Length
397.5 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
395
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
2
Overall Quick
—
Overall Rating
563
Pipe schematic from manhole 02 DOWNEY to A 0182
MH: 02 DOWNEYMH: A 0182downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 02 DOWNEY0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 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 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, Start372.8 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS UNDER WATER395 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish395 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish397.5 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Finish - DEBRIS UNDER WATER397.5 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (1)

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

All inspections of P20065Work order 875111

Observations (14)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
2SAV—
0AMH02 DOWNEY
372.8OBZDEBRIS UNDER WATER
395SAV—
0MWL—
2SSS—
0MWM—
395DAGS—
2MGO75% MAG COAT
395SSS—
2DAGS—
397.5OBZDEBRIS UNDER WATER
397.5MSADUE TO DEBRIS

Properties (7)

additional_info
630074022221202
custom_field_two
5
customer
1
datetime
2021-02-23T02:11:17-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048