Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2019, 10:14 AM
  • 18 0763A_18 0763 _06042019_033700.mp4

Date
06/04/2019
W/O
766508
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14621
Time
3:14 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6558
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
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_766508_TV18103_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0763A
Downstream MH
18 0763
Dir. of Survey
Downstream
Length Surveyed
378.4 ft.
Total Length
378.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0763A to 18 0763
MH: 18 0763AMH: 18 0763downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0763A0 ft. MWL - Water Level, 20 %of cross sectional area6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start10.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start93.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"151 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"165.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 8"376.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish376.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish378.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK378.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0763

Observation photos (2)

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

    6.5 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

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

Observations (13)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
6.5DAGS
376.7SAP
378.4MGOCONNECTION AT MH 3 O'CLOCK
0MWM
0AMH18 0763A
151TB
93.1TB
10.3SAP
0MWL
165.1TB
378.4AMH18 0763
376.7DAGS

Properties (6)

additional_info
SC377680
custom_field_two
3
customer
LACSD
datetime
2019-06-04T03:14:43-07:00
documentation
PROPIPE
is_lateral_inspection
false