Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2018, 12:52 PM

  • 16 0305_16 0304_11292018_050044.mp4

Date
11/29/2018
W/O
0742114
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00665
PipeID
P13356
Time
4:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1066
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
21
Purpose
Routine Assessment
Project
20181129MDM_SAN_MARINO_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
20 in.
Upstream MH
16 0305
Downstream MH
16 0304
Dir. of Survey
Downstream
Length Surveyed
296 ft.
Total Length
296 ft.
Structural Index
2
Structural Quick
342A
Structural Rating
36
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 16 0305 to 16 0304
MH: 16 0305MH: 16 0304downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area3.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SURFACE FLAKING27.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped49.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE71.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped86.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open98.4 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H101.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H103.4 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SLIGHT109.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H125.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped125.8 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H130.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open145 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SUFACE FLAKING155.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H156.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open162.7 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H165.4 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H179.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open183.6 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H199.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H224 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 6" - Open227 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H230.3 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H230.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open233.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped239.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H264.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped280 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped296 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SURFACE FLAKING

    3.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SURFACE FLAKING

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SUFACE FLAKING

    145 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN SUFACE FLAKING

All inspections of P13356Work order 0742114

Observations (33)

DistanceCodeObservation
233.4TFCCapped
156.2TFOpen
103.4FCSLIGHT
125.8TFCCapped
145SSSTHIN SUFACE FLAKING
296AMH5:35AM
130.8TFOpen
227FCH
183.6FCH
230.3FCH
155.2FLH
27.4TFCCapped
71.2TFCCapped
0AMH4:55AM
49.4FLHAIRLINE
0MGOConn. @ Mh, 9 O' Clock. Active
199.3FLH
264.5TFCCapped
179.3TFOpen
230.5TFOpen
165.4FCH
239.9FCH
162.7FCH
98.4FLH
86.7TFOpen
280TFCCapped
3.4SSSTHIN SURFACE FLAKING
0MWM—
101.1FCH
224TBOpen
109.1FCH
125.8FCH
0MWL—

Properties (6)

custom_field_three
HAIRLINES FEW SLIGHTFRACTURES
custom_field_two
4
customer
LACSD
datetime
2018-11-29T04:52:08-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false