Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2020, 04:52 AM
  • 18 0620_18 0619 _07012020_221341.mp4

Date
07/01/2020
W/O
833691
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00692
PipeID
P14470
Time
9:52 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7813
Sewer Name
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
RFIR_WO_833691_TV18033_JUN2020
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
116.7 ft.
Total Length
116.7 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
105
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
105
Pipe schematic from manhole 18 0620 to 18 0619
MH: 18 0620MH: 18 0619downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06200 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH, 9 O' CLOCK12.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.8 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"115.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish115.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish115.2 ft. MGO - General Observation - REBAR PROJECTING @ SOFFET - 12 TO 2 O'CLOCK116.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0619116.7 ft. MGO - General Observation - ACTIVE DROP CONNECTION IN MH, 9 O' CLOCK

Observation photos (2)

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

    12.4 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

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

Observations (12)

DistanceCodeObservation
115.2SSS
116.7AMH18 0619
0AMH18 0620
12.4SSS
12.4SAP
116.7MGOACTIVE DROP CONNECTION IN MH, 9 O' CLOCK
0MWL
115.2SAP
0MWM
0MGOCONNECTION IN MH, 9 O' CLOCK
19.8TBA
115.2MGOREBAR PROJECTING @ SOFFET - 12 TO 2 O'CLOCK

Properties (7)

additional_info
SC411623
custom_field_three
AGGREGATE PROJECTING, REBAR PROJECTING
custom_field_two
2
customer
1
datetime
2020-07-01T21:52:40-07:00
documentation
PROPIPE
is_lateral_inspection
false