Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2022, 09:43 AM

  • 18 0020_18 0019_06222022_034924.mp4

Date
06/22/2022
W/O
957002
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00713
PipeID
P13836
Time
2:43 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10203
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_957002_TV18059_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0020
Downstream MH
18 0019
Dir. of Survey
Downstream
Length Surveyed
60.1 ft.
Total Length
60.1 ft.
Structural Index
3
Structural Quick
413A
Structural Rating
59
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
2
Overall Quick
—
Overall Rating
81
Pipe schematic from manhole 18 0020 to 18 0019
MH: 18 0020MH: 18 0019downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00200 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. SAP - Surface Aggregate Projecting, 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"25.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"27.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES57.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish57.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60.1 ft. MGO - General Observation - ROACHES @ MH60.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0019

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    27.3 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    60.1 ft. - General Observation - ROACHES @ MH

All inspections of P13836Work order 957002

Observations (16)

DistanceCodeObservation
57.8DAGS—
2SAP—
57.8SAP—
0MWL—
27.3FM—
0AMH18 0020
4TFC—
60.1MGOROACHES @ MH
0MWM—
0MGOROACHES @ MH
25.4TFC—
58SSS—
2SSS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
60.1AMH18 0019
2DAGS—

Properties (7)

additional_info
630098062122201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-06-22T02:43:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false