Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2021, 11:19 AM

  • 22 0739_22 0738_1222021_031930.mp4

Date
12/02/2021
W/O
0921912
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00821
PipeID
P17095
Time
3:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2032
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20211202MDM_PUDDINGSTONE_TRUNK_SECTS_1_2
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
22 0739
Downstream MH
22 0738
Dir. of Survey
Downstream
Length Surveyed
400.9 ft.
Total Length
400.9 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 22 0739 to 22 0738
MH: 22 0739MH: 22 0738downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING PEELING CONCRETE53.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC58 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped93.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE119.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE160.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE162.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open283.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped345.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC372.5 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-100% GREASE400.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING PEELING CONCRETE400.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG400.9 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (7)

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING PEELING CONCRETE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    93.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    119.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

    160.7 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

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

All inspections of P17095Work order 0921912

Observations (17)

DistanceCodeObservation
400.9AMH4:05AM
400.5SSSBLISTERING FLAKING PEELING CONCRETE
0MWM—
400.5SAVSEVERE AGG
283.3TFCCapped
93.5SSSFLAKING CONCRETE
119.1SSSPEELING CONCRETE
160.7SSSBLISTERING CONCRETE
162.6TFOpen
0AMH3:35AM
58TFCCapped
2SAVSEVERE AGG SPORATIC
53.2SAVSEVERE AGG SPORATIC
0MWL—
2SSSBLISTERING FLAKING PEELING CONCRETE
345.1SAVSEVERE AGG SPORATIC
372.5TFDOpen-100% GREASE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC
custom_field_two
3
customer
LACSD
datetime
2021-12-02T03:19:20-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false