Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2019, 05:31 AM
  • 16 0378_16 0377 _10312019_214455.mp4

Date
10/31/2019
W/O
793293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13429
Time
10:31 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 0378
Downstream MH
16 0377
Dir. of Survey
Downstream
Length Surveyed
219.8 ft.
Total Length
219.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312H
O&M Rating
93
Overall Index
2
Overall Quick
Overall Rating
93
Pipe schematic from manhole 16 0378 to 16 0377
MH: 16 0378MH: 16 0377downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03782 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MLC - Lining Change, Cured in place47.3 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: YES, 4", 4" - 45% GREASE-LATERAL/OPEN100.5 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"140.1 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"211.6 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: YES, 4", 6" - 60% GREASE-LATERAL/ACTIVE211.6 ft. RML - Roots Medium Lateral, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES218.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish218.8 ft. MGO - General Observation - SHELF DAMAGED 7 O'CLOCK219.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0377

Observation photos (4)

  • 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 ft. - Lining Change, Cured in place

  • Roots Medium Lateral, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES

    211.6 ft. - Roots Medium Lateral, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES

  • General Observation - SHELF DAMAGED  7 O'CLOCK

    218.8 ft. - General Observation - SHELF DAMAGED 7 O'CLOCK

Observations (13)

DistanceCodeObservation
218.2DAGS
211.6TFD60% GREASE-LATERAL/ACTIVE
47.3TFD45% GREASE-LATERAL/OPEN
0MWL
211.6RML
100.5TBA
219.8AMH16 0377
218.8MGOSHELF DAMAGED 7 O'CLOCK
140.1TBA
2DAGS
0MWM
2MLC
0AMH16 0378

Properties (7)

additional_info
SC378736
custom_field_two
4
customer
LACSD
datetime
2019-10-31T22:31:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP