Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 27, 2021, 10:18 AM
  • 18 0772_18 0770_05272021_032726.mp4

Date
05/27/2021
W/O
890827
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00706
PipeID
P14630
Time
3:18 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8882
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_890827_TV18104_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0772
Downstream MH
18 0770
Dir. of Survey
Downstream
Length Surveyed
372.9 ft.
Total Length
372.9 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
222
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
223
Pipe schematic from manhole 18 0772 to 18 0770
MH: 18 0772MH: 18 0770downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07720 ft. MWL - Water Level, 15 %of cross sectional area4.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.4 ft. MGO - General Observation - MAG COAT151.8 ft. TFA - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"190.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"275.9 ft. RFC - Roots Fine Connection, at 12 o'clock - Roots at 12 O'clock275.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"372.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK372.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0770372.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Roots Fine Connection, at 12 o'clock - Roots at 12 O'clock

    275.9 ft. - Roots Fine Connection, at 12 o'clock - Roots at 12 O'clock

Observations (12)

DistanceCodeObservation
190.5TF
4.4SAV
0MWM
0AMH18 0772
275.9RFCRoots at 12 O'clock
372.9MGOCONNECTION AT MH 9 O'CLOCK
151.8TFA
275.9TF
4.4MGOMAG COAT
372.9AMH18 0770
0MWL
372.9SAV

Properties (7)

additional_info
630138052621201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-05-27T03:18:05-07:00
documentation
PROPIPE
is_lateral_inspection
false