Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2021, 10:09 AM
  • 18 0837_18 0366_05192021_031534.mp4

Date
05/19/2021
W/O
890902
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00714
PipeID
P21490
Time
3:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8869
Sewer Name
18 WASHINGTON BOULEVARD TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
09
Purpose
Routine Assessment
Project
WO_890902_TV18060_MAY2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0837
Downstream MH
18 0366
Dir. of Survey
Downstream
Length Surveyed
183.6 ft.
Total Length
183.6 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
180
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
184
Pipe schematic from manhole 18 0837 to 18 0366
MH: 18 0837MH: 18 0366downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 08370 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES3.4 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6" - 35% GREASE-LATERAL/ACTIVE96.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6"181 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish183.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish183.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE183.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0366

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock,  , within 8 inches of joint: YES

    3.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
179.1TFA
2CM
0MGOROACHES @ MH
2SSS
3.4DAGS
183.6CM
0AMH18 0837
0MWM
183.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
3.4TFD35% GREASE-LATERAL/ACTIVE
183.6AMH18 0366
181SSS
0MWL
96.8TFC

Properties (7)

additional_info
630138051821201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-05-19T03:09:28-07:00
documentation
PROPIPE
is_lateral_inspection
false