Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2022, 07:44 AM

  • 18 0003_18 0002_06232022_020028.mp4

Date
06/23/2022
W/O
957002
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00713
PipeID
P13818
Time
12:44 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10204
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.
20
Purpose
Routine Assessment
Project
RFIR_WO_957002_TV18059_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0003
Downstream MH
18 0002
Dir. of Survey
Downstream
Length Surveyed
353.5 ft.
Total Length
353.5 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
350
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
490
Pipe schematic from manhole 18 0003 to 18 0002
MH: 18 0003MH: 18 0002downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00032 ft. SAP - Surface Aggregate Projecting, 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN71.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN95.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN141.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN160.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN194.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN199.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN233.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN289.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN325.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN343.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN350.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish353.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0002353.5 ft. MGO - General Observation - ROACHES @ MH

Observation photos (4)

  • 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

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

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

  • General Observation - ROACHES @ MH

    353.5 ft. - General Observation - ROACHES @ MH

All inspections of P13818Work order 957002

Observations (23)

DistanceCodeObservation
2SAP—
289.6TFOPEN
160.2TFOPEN
95.8TFOPEN
71.5TFOPEN
353.5AMH18 0002
2DAGS—
325.4TFOPEN
0MGOROACHES @ MH
0MWL—
46.1TFOPEN
350.7DAGS—
141.6TFOPEN
343.8TFOPEN
199.2TFOPEN
2SSS—
350.7SSS—
233.4TFOPEN
350.7SAP—
0MWM—
353.5MGOROACHES @ MH
0AMH18 0003
194.6TFOPEN

Properties (7)

additional_info
630069062222201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-23T00:44:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false