Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2022, 08:30 AM
  • 18 0939_18 0938_07222022_014358.mp4

Date
07/22/2022
W/O
961788
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00700
PipeID
P14787
Time
1:30 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10242
Sewer Name
18 SCOTT AVENUE TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_961788_TV18047_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 0939
Downstream MH
18 0938
Dir. of Survey
Downstream
Length Surveyed
222.8 ft.
Total Length
222.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0939 to 18 0938
MH: 18 0939MH: 18 0938downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 09390 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"69.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"120.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"172.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"180.1 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO214.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"221.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish221.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish222.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0938222.8 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO

    180.1 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO

  • General Observation - COCKROACHES IN MH

    222.8 ft. - General Observation - COCKROACHES IN MH

Observations (15)

DistanceCodeObservation
7.4CM
221.7DAGS
0MWM
221.7CM
222.8AMH18 0938
120.6TFC
172.6TFC
0AMH18 0939
0MWL
222.8MGOCOCKROACHES IN MH
21.3TFC
180.1FL
69.5TFC
214.3TFC
2DAGS

Properties (7)

additional_info
630074072122202
custom_field_three
CRACKS AND FRACTURES
custom_field_two
2
customer
1
datetime
2022-07-22T01:30:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false