Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 27, 2021, 08:23 AM
  • 18 0916A_18 0916_05272021_013259.mp4

Date
05/27/2021
W/O
890877
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00709
PipeID
P14768
Time
1:23 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8928
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_890877_TV18049_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0916A
Downstream MH
18 0916
Dir. of Survey
Downstream
Length Surveyed
119 ft.
Total Length
119 ft.
Structural Index
3
Structural Quick
3D21
Structural Rating
71
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
71
Pipe schematic from manhole 18 0916A to 18 0916
MH: 18 0916AMH: 18 0916downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 0916A0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT10.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"116.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish118 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - THROUGHOUT REACH119 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK119 ft. AMH - Downstream Manhole, Survey Ends - 18 0916119 ft. MGO - General Observation - COCKROACHES IN MANHOLE

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

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    119 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
119MGOCONNECTION AT MH 9 O'CLOCK
0MWL
119AMH18 0916
10.2TFA
116.1SAP
2SAP
2MGOMAG COATING THROUGHOUT
119MGOCOCKROACHES IN MANHOLE
0MGOCONNECTION AT MH 3 O'CLOCK
118SSSTHROUGHOUT REACH
0AMH18 0916A
0MWM

Properties (7)

additional_info
630069052621201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-05-27T01:23:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false