Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2019, 09:36 AM

  • 16 0316_16 0315 _11122019_015754.mp4

Date
11/12/2019
W/O
793293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13367
Time
1:36 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7117
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
21
Purpose
Z
Project
WO_793293_TV16031_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
16 0316
Downstream MH
16 0315
Dir. of Survey
Downstream
Length Surveyed
370.6 ft.
Total Length
370.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4132
O&M Rating
21
Overall Index
2
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 16 0316 to 16 0315
MH: 16 0316MH: 16 0315downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03162 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MLC - Lining Change, Cured in place8.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER17 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - OPEN69.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN72.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN129.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN131.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN174.1 ft. RFL - Roots Fine Lateral, from 02 to 04 o'clock174.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% GREASE-LATERAL/ACTIVE177.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN225.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN230.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN263.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 25% GREASE/OPEN283.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN327.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 25% GREASE/LATERAL369 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish369 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish370 ft. MGO - General Observation - CONN @ MH 1 O'CLOCK/ACTIVE370 ft. MGO - General Observation - CONN @ MH 4 O'CLOCK/ACTIVE370.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0315

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • Roots Fine Lateral, from 02 to 04 o'clock

    174.1 ft. - Roots Fine Lateral, from 02 to 04 o'clock

All inspections of P13367Work order 793293

Observations (25)

DistanceCodeObservation
369DSZ—
2DAGS—
0MGOCOCKROACHES IN MANHOLE
129.1TFOPEN
174.1RFL—
327.1TFD25% GREASE/LATERAL
72.8TFOPEN
17TFOPEN
2MLC—
0MWM—
0MWL—
0AMH16 0316
225.8TFAOPEN
370.6AMH16 0315
283.7TFAOPEN
370MGOCONN @ MH 1 O'CLOCK/ACTIVE
8.1DSZDEBRIS UNDER WATER
370MGOCONN @ MH 4 O'CLOCK/ACTIVE
230.4TFOPEN
69.9TFOPEN
369DAGS—
263.1TFD25% GREASE/OPEN
131.5TFOPEN
174.1TFD30% GREASE-LATERAL/ACTIVE
177.2TFOPEN

Properties (7)

additional_info
SC378748
custom_field_two
4
customer
LACSD
datetime
2019-11-12T01:36:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP