Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 08:32 AM

  • 18 0627_18 0625_06292021_015151.mp4

Date
06/29/2021
W/O
896578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00692
PipeID
P14478
Time
1:32 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9059
Sewer Name
18 NORTH PLANT OUTFALL RELIEF 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_896578_TV18033_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0627
Downstream MH
18 0625
Dir. of Survey
Downstream
Length Surveyed
671 ft.
Total Length
671 ft.
Structural Index
3
Structural Quick
5737
Structural Rating
74
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
74
Pipe schematic from manhole 18 0627 to 18 0625
MH: 18 0627MH: 18 0625downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06270 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area10.3 ft. MGO - General Observation - PIPE IS VCP498 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES502.7 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES636.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start636.5 ft. MMC - Material Change, Reinforced concrete pipe637.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start637.2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start670.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish670.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish671 ft. AMH - Downstream Manhole, Survey Ends - 18 0625671 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 OC'LOCK671 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    498 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    502.7 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

  • Material Change, Reinforced concrete pipe

    636.5 ft. - Material Change, Reinforced concrete pipe

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

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

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

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

All inspections of P14478Work order 896578

Observations (16)

DistanceCodeObservation
670.9SSS—
0AMH18 0627
636.5SAP—
502.7CL—
498CL—
637.2SRV—
671AMH18 0625
0MGOACTIVE CONNECTION AT THE MH 9 OC'LOCK
0MWM—
636.5MMC—
10.3MGOPIPE IS VCP
671MGOACTIVE CONNECTION AT THE MH 9 OC'LOCK
637.1SSS—
671SRV—
0MWL—
670.9SAP—

Properties (7)

additional_info
630074062821202
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2021-06-29T01:32:03-07:00
documentation
PROPIPE
is_lateral_inspection
false