Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2020, 05:51 AM

  • 16 0520_16 0519_11122020_220705.mp4

Date
11/12/2020
W/O
855026
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00659
PipeID
P13571
Time
9:51 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8206
Sewer Name
LAMANDA PARK TRUNK
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_855026_TV16122_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0520
Downstream MH
16 0519
Dir. of Survey
Downstream
Length Surveyed
237.8 ft.
Total Length
237.8 ft.
Structural Index
3
Structural Quick
413I
Structural Rating
243
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
345
Pipe schematic from manhole 16 0520 to 16 0519
MH: 16 0520MH: 16 0519downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05200 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES18.8 ft. TBI - Tap Break-In Intruding, at 11 o'clock, -, -, within 8 inches of joint: YES, 8", 6" - ACTIVE44.1 ft. CC - Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES55.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8"72.5 ft. TBI - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 10" - ACTIVE98.1 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 4", 8"148.2 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE177.7 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE210.2 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"227.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES235 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish235 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish235 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish237.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE237.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0519

Observation photos (9)

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    10.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 11 o'clock, -, -, within 8 inches of joint: YES, 8", 6" - ACTIVE

    18.8 ft. - Tap Break-In Intruding, at 11 o'clock, -, -, within 8 inches of joint: YES, 8", 6" - ACTIVE

  • Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES

    44.1 ft. - Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8"

    55.5 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8"

  • Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 10" - ACTIVE

    72.5 ft. - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 10" - ACTIVE

  • Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

    148.2 ft. - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

  • Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

    177.7 ft. - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

  • Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"

    210.2 ft. - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    227.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P13571Work order 855026

Observations (21)

DistanceCodeObservation
148.2TBIACTIVE
210.2TBA—
18.8TBIACTIVE
235CM—
2SSS—
44.1CC—
55.5TBA—
72.5TBIACTIVE
0MWL—
237.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
177.7TBIACTIVE
235SSS—
0AMH16 0520
237.8AMH16 0519
235DAGS—
10.1FM—
2DAGS—
2CM—
0MWM—
227.3CM—
98.1TBA—

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-11-12T21:51:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false