Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2022, 09:46 AM
  • 18 0620_18 0619_01272022_015622.mp4

Date
01/27/2022
W/O
937401
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00692
PipeID
P14470
Time
1:46 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9715
Sewer Name
18 NORTH PLANT OUTFALL 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
CA_WO_937401
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0620
Downstream MH
18 0619
Dir. of Survey
Downstream
Length Surveyed
112.8 ft.
Total Length
112.8 ft.
Structural Index
3
Structural Quick
5C3C
Structural Rating
205
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
205
Pipe schematic from manhole 18 0620 to 18 0619
MH: 18 0620MH: 18 0619downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06202 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 8"15.3 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start109.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish109.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish109.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish112.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK112.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0619

Observation photos (4)

  • 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

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

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

Observations (13)

DistanceCodeObservation
2SAP
15.2TF
2MGOMAG COAT
109.7SSS
0MWL
109.7SAP
0MWM
15.3SRV
112.7MGOCONNECTION AT MH 9 O'CLOCK
112.8AMH18 0619
0AMH18 0620
109.7SRV
2SSS

Properties (7)

additional_info
630074012622201
custom_field_three
AGGREGATE PROJECTING, REBAR VISIBLE, SPALLING
custom_field_two
2
customer
1
datetime
2022-01-27T01:46:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false