Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 5, 2019, 07:58 AM
  • 20 0335_20 0721_11052019_000356.mp4

Date
11/04/2019
W/O
792787
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00755
PipeID
P25671
Time
11:58 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7110
Sewer Name
20 45TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_792787_TV20061_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0721
Downstream MH
20 0335
Dir. of Survey
Upstream
Length Surveyed
108 ft.
Total Length
108 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
63
O&M Index
2
O&M Quick
412C
O&M Rating
48
Overall Index
3
Overall Quick
Overall Rating
111
Pipe schematic from manhole 20 0721 to 20 0335
MH: 20 0721MH: 20 0335upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 20 03350 ft. VR - Vermin - Rat, within 8 inches of joint: NO, 11.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish38.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"62.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"87.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"106 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start106 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start108 ft. MWM - Water Mark, 70 %of cross sectional area108 ft. MWL - Water Level, 35 %of cross sectional area108 ft. AMH - Downstream Manhole, Survey Begins - 20 0721

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 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

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

Observations (13)

DistanceCodeObservation
108MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM
0MWL
2DAGS
45.2TFC
106.4SAP
69.5TFC
108AMH20 0335
2SAP
20.8TFC
0AMH20 0721
108VR
106.4DAGS

Properties (6)

additional_info
SC378741
custom_field_two
2
customer
LACSD
datetime
2019-11-04T23:58:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false