Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2019, 07:32 AM
  • 22 0546_22 0545 _09202019_004925.mp4

Date
09/20/2019
W/O
787674
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16888
Time
12:32 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6082
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 0546
Downstream MH
22 0545
Dir. of Survey
Downstream
Length Surveyed
260.8 ft.
Total Length
260.8 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 0546 to 22 0545
MH: 22 0546MH: 22 0545downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05462 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"109.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"153.4 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"211.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"252.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"260.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0545260.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK260.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish260.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish260.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • 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

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    153.4 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

Observations (18)

DistanceCodeObservation
153.4TBI
0MWL
0MGOCONNECTION AT MH 6 O'CLOCK
260.8AMH22 0545
252.3TBA
260.8MGOCONNECTION AT MH 3 O'CLOCK
260.8SAV
260.8DAGS
84.8TF
0MWM
211.5TF
260.8MGOCONNECTION AT MH 9 O'CLOCK
215.4TFC
15.3TFC
2SAV
0AMH22 0546
2DAGS
109.2TFC

Properties (6)

additional_info
SC378429
custom_field_two
2
customer
LACSD
datetime
2019-09-20T00:32:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false