Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2019, 04:57 AM
  • 16 0380_16 0379 _10312019_211622.mp4

Date
10/31/2019
W/O
793293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13431
Time
9:57 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7105
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_793293_TV16031_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0380
Downstream MH
16 0379
Dir. of Survey
Downstream
Length Surveyed
220.8 ft.
Total Length
220.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2H00
O&M Rating
88
Overall Index
2
Overall Quick
Overall Rating
88
Pipe schematic from manhole 16 0380 to 16 0379
MH: 16 0380MH: 16 0379downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03800 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MLC - Lining Change, Cured in place2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start71.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"127.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"203.4 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN219.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish220.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0379220.8 ft. MGO - General Observation - DEBRIS ON SHELF

Observation photos (3)

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • 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

  • General Observation - DEBRIS ON SHELF

    220.8 ft. - General Observation - DEBRIS ON SHELF

Observations (11)

DistanceCodeObservation
127.9TFA
220.8AMH16 0379
71.1TFA
203.4TBOPEN
0MWM
0AMH16 0380
0MWL
2MLC
219.7DAGS
2DAGS
220.8MGODEBRIS ON SHELF

Properties (7)

additional_info
SC378736
custom_field_two
4
customer
LACSD
datetime
2019-10-31T21:57:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP