Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2020, 08:46 AM
  • 18 0418_18 0417_04062020_015706.mp4

Date
04/06/2020
W/O
818454
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00699
PipeID
P14253
Time
1:46 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7513
Sewer Name
18 SANTA FE STREET 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_818454_TV18173_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0418
Downstream MH
18 0417
Dir. of Survey
Downstream
Length Surveyed
234.3 ft.
Total Length
234.3 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
228
O&M Index
2
O&M Quick
412H
O&M Rating
96
Overall Index
2
Overall Quick
Overall Rating
324
Pipe schematic from manhole 18 0418 to 18 0417
MH: 18 0418MH: 18 0417downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04180 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT THROUGHOUT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start173.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"232.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish232.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish232.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish234.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0417234.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    234.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (13)

DistanceCodeObservation
7SSS
232.6SAP
234.3AMH18 0417
2DAGS
0AMH18 0418
173.8TBA
232.6SSS
234.3MGOCOCKROACHES IN MANHOLE
2MGO65% MAG COAT THROUGHOUT
0MWM
232.6DAGS
0MWL
2SAP

Properties (6)

additional_info
SC411202
custom_field_two
3
customer
LACSD
datetime
2020-04-06T01:46:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false