Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2021, 09:10 AM
  • 18 0413_18 0412_03162021_022147.mp4

Date
03/16/2021
W/O
880300
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14248
Time
2:10 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8638
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
18 in.
Width
18 in.
Upstream MH
18 0413
Downstream MH
18 0412
Dir. of Survey
Downstream
Length Surveyed
240.3 ft.
Total Length
240.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0413 to 18 0412
MH: 18 0413MH: 18 0412downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04132 ft. MGO - General Observation - MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start237.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish237.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish240.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0412

Observation photos (3)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • 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

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

Observations (9)

DistanceCodeObservation
2MGOMAG COAT
11.3SSS
237.5SAP
0MWL
0MWM
237.5SSS
240.3AMH18 0412
2SAP
0AMH18 0413

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-03-16T02:10:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false