Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2022, 09:49 AM

  • 18 0019_18 0018_06222022_040144.mp4

Date
06/22/2022
W/O
957002
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00713
PipeID
P13835
Time
2:49 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 0019
Downstream MH
18 0018
Dir. of Survey
Downstream
Length Surveyed
370.5 ft.
Total Length
370.5 ft.
Structural Index
3
Structural Quick
4M3N
Structural Rating
649
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
3
Overall Quick
—
Overall Rating
795
Pipe schematic from manhole 18 0019 to 18 0018
MH: 18 0019MH: 18 0018downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 00190 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"79.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.7 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN304.7 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN368 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish368.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish368.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish368.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish370.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0018370.5 ft. MGO - General Observation - ROACHES @ MH370.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • General Observation - ROACHES @ MH

    370.5 ft. - General Observation - ROACHES @ MH

All inspections of P13835Work order 957002

Observations (19)

DistanceCodeObservation
2DAGS—
370.5AMH18 0018
0MGOROACHES @ MH
0AMH18 0019
2SSS—
368.3SAP—
0MWL—
368.3FM—
370.5MGOROACHES @ MH
244.7TBOPEN
370.5MGOCONN @ MH 9 O'CLOCK/OPEN
0MWM—
368.3DAGS—
70.3TFC—
304.7TBOPEN
14FM—
79.3TFC—
2SAP—
368SSS—

Properties (7)

additional_info
630098062122201
custom_field_three
FRACTURES/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-22T02:49:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false