Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2020, 06:35 AM
  • 18 0020_18 0019_07012020_234156.mp4

Date
07/01/2020
W/O
833710
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00713
PipeID
P13836
Time
11:35 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7773
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_833710_TV18059_JUN2020
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 ft.
Total Length
60 ft.
Structural Index
3
Structural Quick
3D2A
Structural Rating
91
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
91
Pipe schematic from manhole 18 0020 to 18 0019
MH: 18 0020MH: 18 0019downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 00200 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %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, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start4.4 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"13.2 ft. MGO - General Observation - 35% MAG COAT25.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"42.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES57.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish58 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60 ft. AMH - Downstream Manhole, Survey Ends - 18 001960 ft. MGO - General Observation - ROACHES @ MH

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • General Observation - 35% MAG COAT

    13.2 ft. - General Observation - 35% MAG COAT

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    42.8 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    60 ft. - General Observation - ROACHES @ MH

Observations (17)

DistanceCodeObservation
58SSS
42.8FL
2.1SAP
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
58CM
13.2MGO35% MAG COAT
2CM
4.4TFC
0MGOCOCKROACHES IN MH
60AMH18 0019
0AMH18 0020
60MGOROACHES @ MH
2SSS
57.7SAP
0MWM
0MWL
25.9TFC

Properties (7)

additional_info
SC427458
custom_field_three
AGGREGATE, MAG COAT, FRACTURE
custom_field_two
2
customer
1
datetime
2020-07-01T23:35:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false