Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2021, 06:23 AM
  • 18 0403_18 0402_03162021_233817.mp4

Date
03/16/2021
W/O
880300
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14238
Time
11:23 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8639
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
S. WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_880300_TV18173_MAR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0403
Downstream MH
18 0402
Dir. of Survey
Downstream
Length Surveyed
304.8 ft.
Total Length
304.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0403 to 18 0402
MH: 18 0403MH: 18 0402downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04030 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, 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, Start294.9 ft. MGO - General Observation - ABANDONED MANHOLE302.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0402

Observation photos (3)

  • 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

  • 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 - ABANDONED MANHOLE

    294.9 ft. - General Observation - ABANDONED MANHOLE

Observations (9)

DistanceCodeObservation
302.9SAP
2SAP
294.9MGOABANDONED MANHOLE
302.9SSS
304.8AMH18 0402
0AMH18 0403
0MWM
2SSS
0MWL

Properties (6)

custom_field_three
AGGREGATE PROJECTING,SPALLING
custom_field_two
2
customer
1
datetime
2021-03-16T23:23:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false