Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2019, 04:31 PM

  • B 0491_H 1341 _10012019_110714.mp4

Date
10/01/2019
W/O
788122
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00085
PipeID
P26176
Time
9:31 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6963
Sewer Name
B JOINT OUTFALL B - UNIT 2B
City
EL MONTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_788122_TV15203_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Width
57 in.
Upstream MH
B 0491
Downstream MH
H 1341
Dir. of Survey
Downstream
Length Surveyed
829 ft.
Total Length
829 ft.
Structural Index
3
Structural Quick
513`
Structural Rating
829
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
834
Pipe schematic from manhole B 0491 to H 1341
MH: B 0491MH: H 1341downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04910 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. VC - Vermin Cockroach2.9 ft. MGO - General Observation - MAG COAT THROUGHOUT14.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start353.1 ft. SRP - Surface Reinforcement Projecting, from 07 to 11 o'clock, within 8 inches of joint: NO728 ft. SRV - Surface Reinforcement Visible, from 07 to 01 o'clock, within 8 inches of joint: YES, Change828 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish829 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish829 ft. MSA - Survey Abandoned - FLIPPED OVER UNABLE TO COMPLETE829 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 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

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

  • Vermin Cockroach

    2.9 ft. - Vermin Cockroach

  • General Observation - MAG COAT THROUGHOUT

    2.9 ft. - General Observation - MAG COAT THROUGHOUT

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

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

  • Surface Reinforcement Projecting, from 07 to 11 o'clock, within 8 inches of joint: NO

    353.1 ft. - Surface Reinforcement Projecting, from 07 to 11 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, from 07 to 01 o'clock, within 8 inches of joint: YES, Change

    728 ft. - Surface Reinforcement Visible, from 07 to 01 o'clock, within 8 inches of joint: YES, Change

All inspections of P26176Work order 788122

Observations (14)

DistanceCodeObservation
2.9SAV—
829SAV—
353.1SRP—
0AMHB 0491
829MSAFLIPPED OVER UNABLE TO COMPLETE
828DAGS—
0MWM—
0MWL—
2.9VC—
829SSS—
2.1DAGS—
14.9SSS—
728SRV—
2.9MGOMAG COAT THROUGHOUT

Properties (6)

additional_info
SC378575
custom_field_two
5
customer
LACSD
datetime
2019-10-01T09:31:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false