Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 07:40 AM
  • 22 0554_22 0553 _09192019_010420.mp4

Date
09/19/2019
W/O
787674
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16896
Time
12:40 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6081
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
WO_787674_TV22006_SEP2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0554
Downstream MH
22 0553
Dir. of Survey
Downstream
Length Surveyed
330.4 ft.
Total Length
330.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 22 0554 to 22 0553
MH: 22 0554MH: 22 0553downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 05540 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"64.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"115 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, from 05 to 07 o'clock121.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"215.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"218.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"223.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.7 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 2"259.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"276 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"301.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"330.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0553

Observation photos (3)

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

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

  • Obstacles Rocks, 10 %of cross sectional area, from 05 to 07 o'clock

    115 ft. - Obstacles Rocks, 10 %of cross sectional area, from 05 to 07 o'clock

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 2"

    247.7 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 2"

Observations (19)

DistanceCodeObservation
259.8TFC
115OBR
64.2TFA
215.5TB
223.1TF
0AMH22 0554
125.3TF
121.3TF
2SAV
0MGOCONNECTION AT MH 3 O'CLOCK
47.8TF
301.1TF
218.6TFC
330.4SAV
276TF
330.4AMH22 0553
0MWM
247.7TBI
0MWL

Properties (6)

additional_info
SC378428
custom_field_two
2
customer
LACSD
datetime
2019-09-19T00:40:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false