Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2021, 06:57 AM
  • 18 0401A_18 0401_03172021_000355.mp4

Date
03/16/2021
W/O
880300
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14236
Time
11:57 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
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 0401A
Downstream MH
18 0401
Dir. of Survey
Downstream
Length Surveyed
81.1 ft.
Total Length
81.1 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 0401A to 18 0401
MH: 18 0401AMH: 18 0401downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0401A0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT58.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"78.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish78.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish81.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0401

Observation photos (4)

  • 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

  • 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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    58.1 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

Observations (11)

DistanceCodeObservation
78.1SAP
2SSS
2SAP
58.1TB
0MWL
0AMH18 0401A
2MGOMAG COAT
81.1AMH18 0401
78.1SSS
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (6)

custom_field_three
AGGREGATE PROJECTING,SPALLING
custom_field_two
3
customer
1
datetime
2021-03-16T23:57:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false