Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2021, 07:17 AM
  • 02 0001_02 0035_02172021_232351.mp4

Date
02/17/2021
W/O
875154
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00269
PipeID
P04709
Time
11:17 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8575
Sewer Name
02 GRIDLEY ROAD P.P. FORCE MAIN
City
CERRITOS
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_875154_TV02386_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
18 in.
Upstream MH
02 0001
Downstream MH
02 0035
Dir. of Survey
Downstream
Length Surveyed
139.7 ft.
Total Length
139.7 ft.
Structural Index
2
Structural Quick
3D2F
Structural Rating
151
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
Overall Rating
205
Pipe schematic from manhole 02 0001 to 02 0035
MH: 02 0001MH: 02 0035downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 00012 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 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, Start103.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start137 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish137 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish137 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish138.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish138.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish139.7 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/STOP LOG DOWN139.7 ft. MGO - General Observation - ROACHES @ MH139.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0035

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    103.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    139.7 ft. - General Observation - ROACHES @ MH

Observations (15)

DistanceCodeObservation
2DAGS
138.4DAGS
137SSS
139.7MGOCONN @ MH 3 O'CLOCK/STOP LOG DOWN
0MWM
139.7MGOROACHES @ MH
0MWL
0AMH02 0001
2CM
137CM
139.7AMH02 0035
2SSS
138.4CL
137SSS
103.5CL

Properties (7)

additional_info
630069021721202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-02-17T23:17:13-08:00
documentation
PRO PIPE
is_lateral_inspection
false