Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2018, 07:21 AM

  • 02 0316_02 0315 _12132018_232208.mp4

Date
12/13/2018
W/O
740647
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00251
PipeID
P02630
Time
11:21 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6274
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19A
Purpose
Routine Assessment
Project
RFIR_WO_740647_TV02381_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0316
Downstream MH
02 0315
Dir. of Survey
Downstream
Length Surveyed
303.6 ft.
Total Length
303.6 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
180
O&M Index
2
O&M Quick
5145
O&M Rating
231
Overall Index
3
Overall Quick
—
Overall Rating
411
Pipe schematic from manhole 02 0316 to 02 0315
MH: 02 0316MH: 02 0315downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03160 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start71.2 ft. RML - Roots Medium Lateral, from 10 to 02 o'clock, 20 %, within 8 inches of joint: NO71.2 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS77.7 ft. MWM - Water Mark, 75 %of cross sectional area77.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS77.7 ft. MWL - Water Level, 60 %of cross sectional area83.3 ft. MCU - Camera Underwater, Start101.5 ft. MCU - Camera Underwater, Finish139.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"214.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish230.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"302.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish302.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish303.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0315303.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • 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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 10 to 02 o'clock, 20 %, within 8 inches of joint: NO

    71.2 ft. - Roots Medium Lateral, from 10 to 02 o'clock, 20 %, within 8 inches of joint: NO

  • Water Mark, 75 %of cross sectional area

    77.7 ft. - Water Mark, 75 %of cross sectional area

All inspections of P02630Work order 740647

Observations (20)

DistanceCodeObservation
71.2RML—
230.5TFA—
77.7MWM—
71.2TFDROOTS
83.3MCU—
214.2DSZ—
303.6AMH02 0315
139.4TFC—
77.7DSZDEBRIS
2DAGS—
302.3CM—
303.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH02 0316
0MWM—
2.1CM—
77.7MWL—
0MGOCOCKROACHES IN MANHOLE
0MWL—
101.5MCU—
302.3DAGS—

Properties (6)

additional_info
SC365390
custom_field_two
3
customer
LACSD
datetime
2018-12-13T23:21:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false