Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 16, 2019, 07:39 AM
  • 02 0019_02 0018 _16072019_005154.mp4

Date
07/16/2019
W/O
771913
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00234
PipeID
P03046
Time
12:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6634
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
RFIR_WO_771913_TV02341_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0018
Downstream MH
02 0019
Dir. of Survey
Upstream
Length Surveyed
322.2 ft.
Total Length
322.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
171
O&M Index
2
O&M Quick
2L00
O&M Rating
128
Overall Index
2
Overall Quick
Overall Rating
299
Pipe schematic from manhole 02 0018 to 02 0019
MH: 02 0018MH: 02 0019upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 00191.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish6.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES78.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"80.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"274.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start280.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"284.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.1 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES320.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start322.2 ft. MWL - Water Level, 30 %of cross sectional area322.2 ft. AMH - Downstream Manhole, Survey Begins - 02 0018322.2 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (4)

  • 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 12 o'clock, within 8 inches of joint: YES

    12.1 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    315.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
2DAGS
322.2AMH02 0019
320.5CM
0MWL
315.8CM
0AMH02 0018
41.4TF
241.9TFA
0MWM
134.1TFA
243.9TFA
320.5DAGS
12.1CM
47.6CM
136.5TFA
37.8TFA

Properties (6)

additional_info
SC378301
custom_field_two
3
customer
LACSD
datetime
2019-07-16T00:39:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false