Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2022, 11:03 AM

  • 18 0763A_18 0763_04292022_051708.mp4

Date
04/29/2022
W/O
951855
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14621
Time
4:03 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10043
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
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_951855_TV18103_MAY2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0763A
Downstream MH
18 0763
Dir. of Survey
Downstream
Length Surveyed
377.4 ft.
Total Length
377.4 ft.
Structural Index
3
Structural Quick
5D3N
Structural Rating
405
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
405
Pipe schematic from manhole 18 0763A to 18 0763
MH: 18 0763AMH: 18 0763downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 0763A0 ft. MWL - Water Level, 20 %of cross sectional area7.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.9 ft. MGO - General Observation - MAG COATING33 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start93.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"150.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"164.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"166.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish253 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start375.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish375.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish377.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK377.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0763

Observation photos (3)

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    33 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    253 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P14621Work order 951855

Observations (16)

DistanceCodeObservation
375.1SAP—
93.1TB—
8.9MGOMAG COATING
0MWM—
253SSS—
375.1SSS—
7.4SAP—
33SRV—
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH18 0763A
150.5TB—
166.3SRV—
377.4AMH18 0763
377.3MGOCONNECTION AT MH 3 O'CLOCK
0MWL—
164.3TB—

Properties (7)

additional_info
630098042922001
custom_field_three
AGGREGATE PROJECTING, REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2022-04-29T04:03:00-07:00
documentation
PROPIPE
is_lateral_inspection
false