Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2020, 06:30 AM

  • 16 0176_16 0175_08272020_235309.mp4

Date
08/27/2020
W/O
844349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00648
PipeID
P13208
Time
11:30 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7969
Sewer Name
ARROYO SECO TRUNK, SECTION 5
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_844349_TV16081_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0175
Downstream MH
16 0176
Dir. of Survey
Upstream
Length Surveyed
319.3 ft.
Total Length
319.3 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
—
Overall Rating
441
Pipe schematic from manhole 16 0175 to 16 0176
MH: 16 0175MH: 16 0176upstream0 ft. MSA - Survey Abandoned - DUE TO METAL PIPE CORROSION.0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish0.7 ft. MGP - General Photograph - METAL PIPE CORROSION VIEW OF U/S.2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7.4 ft. MMC - Material Change, Cast Iron7.4 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start10.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish46.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"142.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"206.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"293.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"314.3 ft. RPP - Repair Patch, from 06 to 02 o'clock, within 8 inches of joint: YES - RELOCATED MH/ABANDONED MH317.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start317.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start317.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start319.3 ft. MGO - General Observation - CONN @ MH 1 O'CLOCK/ABANDONED319.3 ft. MWM - Water Mark, 10 %of cross sectional area319.3 ft. MWL - Water Level, 5 %of cross sectional area319.3 ft. AMH - Downstream Manhole, Survey Begins - 16 0175

Observation photos (6)

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

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

  • Repair Patch, from 06 to 02 o'clock, within 8 inches of joint: YES - RELOCATED MH/ABANDONED MH

    5 ft. - Repair Patch, from 06 to 02 o'clock, within 8 inches of joint: YES - RELOCATED MH/ABANDONED MH

  • Material Change, Cast Iron

    311.9 ft. - Material Change, Cast Iron

  • Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    311.9 ft. - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - METAL PIPE CORROSION VIEW OF U/S.

    318.6 ft. - General Photograph - METAL PIPE CORROSION VIEW OF U/S.

  • Survey Abandoned - DUE TO METAL PIPE CORROSION.

    319.3 ft. - Survey Abandoned - DUE TO METAL PIPE CORROSION.

All inspections of P13208Work order 844349

Observations (22)

DistanceCodeObservation
319.3MSADUE TO METAL PIPE CORROSION.
25.4TFC—
0MGOCONN @ MH 1 O'CLOCK/ABANDONED
319.3DAGS—
319.3SCP—
2DAGS—
0MWM—
176.8TBA—
311.9MMC—
311.9SCP—
318.6MGPMETAL PIPE CORROSION VIEW OF U/S.
309CM—
2SSS—
182.9TFC—
317SSS—
5RPPRELOCATED MH/ABANDONED MH
2CM—
0MWL—
90TFC—
272.4TBA—
0AMH16 0175
112.9TBA—

Properties (7)

additional_info
SC411860
custom_field_three
SEVERE METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2020-08-27T23:30:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false