Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2019, 10:01 AM
  • 22 1145_22 1144 _02012019_021757.mp4

Date
02/01/2019
W/O
745456
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00807
PipeID
P17524
Time
2:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6379
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
WO_745456_TV22035_JAN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1144
Downstream MH
22 1145
Dir. of Survey
Upstream
Length Surveyed
308.1 ft.
Total Length
308.1 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
183
O&M Index
2
O&M Quick
3123
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
192
Pipe schematic from manhole 22 1144 to 22 1145
MH: 22 1144MH: 22 1145upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO OBSTACLE0 ft. OBR - Obstacles Rocks, 15 %of cross sectional area, from 04 to 08 o'clock0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish53 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"98.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"147.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"201.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"253.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"289 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock302 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"306.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start306.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start308.1 ft. MWM - Water Mark, 15 %of cross sectional area308.1 ft. MWL - Water Level, 5 %of cross sectional area308.1 ft. AMH - Downstream Manhole, Survey Begins - 22 1144

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO OBSTACLE

    308.1 ft. - Survey Abandoned - DUE TO OBSTACLE

  • Obstacles Rocks, 15 %of cross sectional area, from 04 to 08 o'clock

    308.1 ft. - Obstacles Rocks, 15 %of cross sectional area, from 04 to 08 o'clock

Observations (16)

DistanceCodeObservation
19.1OBR
308.1SAP
160.9TFC
2SAP
0MWM
308.1MSADUE TO OBSTACLE
106.7TFC
0MWL
2DAGS
255.1TFC
209.9TFC
54.9TFC
308.1OBR
308.1DAGS
0AMH22 1144
6.1TFC

Properties (5)

additional_info
SC365691
custom_field_two
5
customer
LACSD
datetime
2019-02-01T02:01:30-08:00
is_lateral_inspection
false