Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2020, 06:40 AM

  • B 0688_B 0687_10202020_235305.mp4

Date
10/20/2020
W/O
849990
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00110
PipeID
P09358
Time
11:40 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8163
Sewer Name
JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_849990_TV15057_SEP2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
36 in.
Upstream MH
B 0688
Downstream MH
B 0687
Dir. of Survey
Downstream
Length Surveyed
437.4 ft.
Total Length
437.4 ft.
Structural Index
3
Structural Quick
3P2M
Structural Rating
401
O&M Index
2
O&M Quick
2P00
O&M Rating
174
Overall Index
2
Overall Quick
—
Overall Rating
575
Pipe schematic from manhole B 0688 to B 0687
MH: B 0688MH: B 0687downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - B 06880 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.9 ft. MGO - General Observation - MAG COATING THROUGHOUT85.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start85.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish85.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start436.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish436.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish436.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish436.8 ft. MGO - General Observation - COCKROACHES IN MH437.4 ft. AMH - Downstream Manhole, Survey Ends - B 0687

Observation photos (7)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - MAG COATING THROUGHOUT

    5.9 ft. - General Observation - MAG COATING THROUGHOUT

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    85.3 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    85.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    436.8 ft. - General Observation - COCKROACHES IN MH

All inspections of P09358Work order 849990

Observations (15)

DistanceCodeObservation
0MGOCOCKROACHES IN MH
85.3SAP—
436.1DAGS—
85.3SAV—
0AMHB 0688
0MWM—
2DAGS—
436.1SSS—
2SAV—
436.1SAP—
5.9MGOMAG COATING THROUGHOUT
437.4AMHB 0687
0MWL—
85.3SSS—
436.8MGOCOCKROACHES IN MH

Properties (7)

additional_info
6301020200138P1
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-10-20T23:40:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false