Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2020, 10:16 AM
  • 16 0079_16 0078_10052020_033001.mp4

Date
10/05/2020
W/O
849660
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13093
Time
3:16 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8155
Sewer Name
ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_849660_TV16084_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0079
Downstream MH
16 0078
Dir. of Survey
Downstream
Length Surveyed
231 ft.
Total Length
231 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
241
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
2
Overall Quick
Overall Rating
333
Pipe schematic from manhole 16 0079 to 16 0078
MH: 16 0079MH: 16 0078downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 8 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 16 00792 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, 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, Start36.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"88.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"95 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95 ft. BSV - Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: YES98 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish137.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"140.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"186.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"189.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"229 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish229.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish229.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish231 ft. AMH - Downstream Manhole, Survey Ends - 16 0078231 ft. MGO - General Observation - POSSIBLE CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • 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

  • Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

    95 ft. - Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (23)

DistanceCodeObservation
95FM
189.7TFC
231AMH16 0078
229.7CM
88.7TFA
137.7TFA
36.8TFA
2SSS
39.5TFC
140.4TFA
229.7DAGS
2CM
95BSV
231MGOPOSSIBLE CONN @ MH 9 O'CLOCK/ACTIVE
0MWM
85.7TFC
98FM
186.8TFC
229SSS
0MWL
0MGOCONN @ MH 8 O'CLOCK/ACTIVE
2DAGS
0AMH16 0079

Properties (7)

additional_info
6301005200098P1
custom_field_three
BROKEN PIPE/MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2020-10-05T03:16:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false