Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2022, 09:25 AM

  • 16 0180A_16 0180_08102022_023352.mp4

Date
08/10/2022
W/O
967378
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00648
PipeID
P13213
Time
2:25 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10320
Sewer Name
16 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_967378_TV16081_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0180A
Downstream MH
16 0180
Dir. of Survey
Downstream
Length Surveyed
148.5 ft.
Total Length
148.5 ft.
Structural Index
2
Structural Quick
2E00
Structural Rating
58
O&M Index
2
O&M Quick
2H00
O&M Rating
86
Overall Index
2
Overall Quick
—
Overall Rating
144
Pipe schematic from manhole 16 0180A to 16 0180
MH: 16 0180AMH: 16 0180downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 0180A0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start52.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"53.9 ft. MMC - Material Change, Cast Iron53.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start126.3 ft. MMC - Material Change, Vitrified clay pipe126.3 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish128.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"146 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish146 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish148.5 ft. MGO - General Observation - ROACHES @ MH148.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0180, RUN LIST STATES MH AT 247'

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Material Change, Cast Iron

    53.9 ft. - Material Change, Cast Iron

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

    53.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    126.3 ft. - Material Change, Vitrified clay pipe

  • General Observation - ROACHES @ MH

    148.5 ft. - General Observation - ROACHES @ MH

All inspections of P13213Work order 967378

Observations (16)

DistanceCodeObservation
146SSS—
53.9MMC—
53.9DAE—
148.5MGOROACHES @ MH
0MWM—
2SSS—
146DAE—
128.1TFC—
0AMH16 0180A
126.3MMC—
148.5AMH16 0180, RUN LIST STATES MH AT 247'
0MWL—
126.3DAE—
0MGOROACHES @ MH
2DAE—
52.5TFC—

Properties (7)

additional_info
630098080922202
custom_field_three
ENCRUSTATION/CORROSION
custom_field_two
2
customer
1
datetime
2022-08-10T02:25:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false