Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 25, 2022, 09:38 AM

  • 18 118A_18 1118_3252022_034143.mp4

Date
03/25/2022
W/O
0941340
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00711
PipeID
1P14972
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3049
Sewer Name
18 STAGE ROAD JUNCTION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20220325MDM_STAGE_ROAD_JUNCTION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 1118A
Downstream MH
18 1118
Dir. of Survey
Downstream
Length Surveyed
252.7 ft.
Total Length
252.7 ft.
Structural Index
2
Structural Quick
332B
Structural Rating
35
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 18 1118A to 18 1118
MH: 18 1118AMH: 18 1118downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM4 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE16 ft. RPP - Repair Patch, from 07 to 10 o'clock, within 8 inches of joint: YES - CONCRETE PATCH16.1 ft. FC - Fracture Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES - H16.1 ft. MGP - General Photograph - CONCRETE PATCH20.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped31.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H31.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING PITTING OUTER SURFACE46.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H61.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H71.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped76.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H79.7 ft. FC - Fracture Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES - SL94.7 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL119.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped137.2 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H168.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped188.7 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SL197.9 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL201.1 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SL219 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PITTING VCP219.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped246.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL249.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H252.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING PITTING OUTER SURFACE SPORATIC252.7 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM

Observation photos (4)

  • Repair Patch, from 07 to 10 o'clock, within 8 inches of joint: YES - CONCRETE PATCH

    16 ft. - Repair Patch, from 07 to 10 o'clock, within 8 inches of joint: YES - CONCRETE PATCH

  • General Photograph - CONCRETE PATCH

    16.1 ft. - General Photograph - CONCRETE PATCH

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING PITTING OUTER SURFACE

    31.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING PITTING OUTER SURFACE

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

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

All inspections of 1P14972Work order 0941340

Observations (29)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Active
249.5FLH
61.5FLH
246.1FCSL
31.1FCH
0MWL—
20.1TFCCapped
137.2FCH
252.1SSSFLAKING PITTING OUTER SURFACE SPORATIC
4FCHAIRLINE
16.1FCH
94.7FCSL
31.3SSSFLAKING PITTING OUTER SURFACE
201.1FCSL
71.4TFCCapped
46.5FCH
76.7FLH
0MWM—
16.1MGPCONCRETE PATCH
197.9FCSL
79.7FCSL
219SSSPITTING VCP
252.7AMH4:20AM
119.7TFCCapped
219.8TFCCapped
0AMH3:35AM
16RPPCONCRETE PATCH
188.7FCSL
168.3TFCCapped

Properties (6)

custom_field_three
SLIGHT FRACTURES -FLAKING PITTING OUTER SUFACE
custom_field_two
3
customer
LACSD
datetime
2022-03-25T02:38:52-07:00
documentation
MARTIN,OLIVER 111
is_lateral_inspection
false