Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2022, 06:07 AM
  • 18 0925_18 0924_07132022_231817.mp4

Date
07/13/2022
W/O
961788
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00700
PipeID
P14773
Time
11:07 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10230
Sewer Name
18 SCOTT AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_961788_TV18047_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0925
Downstream MH
18 0924
Dir. of Survey
Downstream
Length Surveyed
248.1 ft.
Total Length
248.1 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
Overall Rating
239
Pipe schematic from manhole 18 0925 to 18 0924
MH: 18 0925MH: 18 0924downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 18 09250 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %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, Start10.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start67.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"145 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"147.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"228.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"245 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish245 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0924

Observation photos (2)

  • 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

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

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

Observations (13)

DistanceCodeObservation
10.3CM
0MGOCOCKROACHES IN MANHOLE
67.3TFC
245DAGS
245CM
0AMH18 0925
0MWM
147.4TBA
0MWL
248.1AMH18 0924
2DAGS
145TFC
228.4TFC

Properties (7)

additional_info
630098071322201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2022-07-13T23:07:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false