Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2019, 05:25 AM
  • 16 0378A_16 0378 _10312019_213128.mp4

Date
10/31/2019
W/O
793293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13430
Time
10:25 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7105
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_793293_TV16031_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0378A
Downstream MH
16 0378
Dir. of Survey
Downstream
Length Surveyed
110.2 ft.
Total Length
110.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312C
O&M Rating
45
Overall Index
2
Overall Quick
Overall Rating
45
Pipe schematic from manhole 16 0378A to 16 0378
MH: 16 0378AMH: 16 0378downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 0378A0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MLC - Lining Change, Cured in place32.1 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 35% GREASE-LATERAL/OPEN74.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"108.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish109.2 ft. MGO - General Observation - DAMAGED TROUGH/POSSIBLE STOP LOG SLOT @ 7 O'CLOCK110.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0378

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Lining Change, Cured in place

    2.1 ft. - Lining Change, Cured in place

  • General Observation - DAMAGED TROUGH/POSSIBLE STOP LOG SLOT @ 7 O'CLOCK

    109.2 ft. - General Observation - DAMAGED TROUGH/POSSIBLE STOP LOG SLOT @ 7 O'CLOCK

Observations (11)

DistanceCodeObservation
74.3TFA
32.1TBD35% GREASE-LATERAL/OPEN
0MWM
108.5DAGS
109.2MGODAMAGED TROUGH/POSSIBLE STOP LOG SLOT @ 7 O'CLOCK
0AMH16 0378A
0MWL
2DAGS
110.2AMH16 0378
2.1MLC
0MGOCOCKROACHES IN MANHOLE

Properties (7)

additional_info
SC378736
custom_field_two
4
customer
LACSD
datetime
2019-10-31T22:25:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP