Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2021, 07:31 AM
  • 18 0416_18 0415_03162021_004642.mp4

Date
03/16/2021
W/O
880300
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14251
Time
12:31 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
Light Highway
Location Code
C
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 0416
Downstream MH
18 0415
Dir. of Survey
Downstream
Length Surveyed
338 ft.
Total Length
338 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
335
O&M Index
2
O&M Quick
312L
O&M Rating
135
Overall Index
2
Overall Quick
Overall Rating
470
Pipe schematic from manhole 18 0416 to 18 0415
MH: 18 0416MH: 18 0415downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04160 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. MGO - General Observation - MAG COAT2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE DEBRIS77.6 ft. RMC - Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES - IN SEWER77.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"334 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - POSSIBLE DEBRIS338 ft. AMH - Downstream Manhole, Survey Ends - 18 0415338 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - MAG COAT

    2.1 ft. - General Observation - MAG COAT

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

    2.1 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

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

  • Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES - IN SEWER

    77.6 ft. - Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES - IN SEWER

Observations (14)

DistanceCodeObservation
0AMH18 0416
5DSZPOSSIBLE DEBRIS
0MWL
2.1MGOMAG COAT
77.6RMCIN SEWER
77.6TF
0MGOCONNECTION AT MH 9 O'CLOCK CAPPED
2.1SSS
334DSZPOSSIBLE DEBRIS
2.1SAP
0MWM
338AMH18 0415
338SSS
338SAP

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-03-16T00:31:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false