Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2016, 11:15 AM

  • 21 101821 101721_032216.mp4

Date
03/22/2016
W/O
557971
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
00049153
PipeID
P16118
Time
4:15 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Jetting
Media Label
K3231
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary
District
21
Page No.
6
Purpose
Post-Rehabilitation Survey
Project
LACSD_SAN_ANTONIO_TRUNK_PO31600935_SC305322_032216
Material
Vitrified Clay Pipe
Shape
Other
Height
15 in.
Upstream MH
21 1017
Downstream MH
21 1018
Dir. of Survey
Upstream
Length Surveyed
319.4 ft.
Total Length
319.4 ft.
Structural Index
3
Structural Quick
5233
Structural Rating
20
O&M Index
2
O&M Quick
2A00
O&M Rating
20
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 21 1017 to 21 1018
MH: 21 1017MH: 21 1018upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 10181.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish65.1 ft. JOM - Joint Offset Medium90.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"95.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"141.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"147.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"186.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES193 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"197.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"242.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"248.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"277.1 ft. B - Broken, from 10 to 04 o'clock, within 8 inches of joint: YES277.3 ft. SMW - Surface Missing Wall, from 10 to 03 o'clock, within 8 inches of joint: YES280.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO280.1 ft. H - Hole, at 12 o'clock, within 8 inches of joint: NO288.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"293.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"313.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start319.4 ft. MWL - Water Level, 10 %of cross sectional area319.4 ft. AMH - Downstream Manhole, Survey Begins - 21 1017319.4 ft. MWM - Water Mark, 20 %of cross sectional area319.4 ft. MGO - General Observation - ROOTS IN MANHOLE

Observation photos (8)

  • Water Mark, 20 %of cross sectional area

    0 ft. - Water Mark, 20 %of cross sectional area

  • General Observation - ROOTS IN MANHOLE

    0 ft. - General Observation - ROOTS IN MANHOLE

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

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

  • Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    25.6 ft. - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Hole, at 12 o'clock, within 8 inches of joint: NO

    39.3 ft. - Hole, at 12 o'clock, within 8 inches of joint: NO

  • Surface Missing Wall, from 10 to 03 o'clock, within 8 inches of joint: YES

    42.1 ft. - Surface Missing Wall, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Broken, from 10 to 04 o'clock, within 8 inches of joint: YES

    42.3 ft. - Broken, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    254.3 ft. - Joint Offset Medium

All inspections of P16118Work order 557971

Observations (23)

DistanceCodeObservation
121.6TBC—
317.9DAGS—
76.7TBC—
126.4TBC—
132.5CM—
0MWL—
0AMH21 1017
5.6DAGS—
25.6TBC—
39.3FL—
39.3H—
172TBC—
319.4AMH21 1018
42.3B—
223.5TBC—
254.3JOM—
0MWM—
178TB—
70.7TBC—
42.1SMW—
228.5TBC—
30.7TBC—
0MGOROOTS IN MANHOLE

Properties (6)

additional_info
SC305322
custom_field_two
2
customer
LACSD
datetime
2016-03-22T04:15:01-07:00
documentation
PRO-PIPE
is_lateral_inspection
false