Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2019, 06:01 AM

  • 16 0375_16 0374 _10302019_230135.mp4

Date
10/30/2019
W/O
792812
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13426
Time
11:01 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7091
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
RFIR_WO_792812_TV16060_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0374
Downstream MH
16 0375
Dir. of Survey
Upstream
Length Surveyed
284.8 ft.
Total Length
284.8 ft.
Structural Index
3
Structural Quick
513J
Structural Rating
282
O&M Index
2
O&M Quick
312K
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
402
Pipe schematic from manhole 16 0374 to 16 0375
MH: 16 0374MH: 16 0375upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 03750 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish32.7 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"38.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"50.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.4 ft. HSV - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES129 ft. TFA - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN, OPEN155.5 ft. MGO - General Observation - POSSIBLE BROKEN PIPE - 12 TO 1 O'CLOCK209.2 ft. TBA - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - UNKNOWN, OPEN241.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"241.2 ft. RML - Roots Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES241.2 ft. VZ - Vermin Other, within 8 inches of joint: YES, 12 - WASP OR OTHER IN "TAP NEST" @ 2 O'CLOCK277.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start282.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start282.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start282.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start284.8 ft. MWL - Water Level, 20 %of cross sectional area284.8 ft. AMH - Downstream Manhole, Survey Begins - 16 0374284.8 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (6)

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

    2 ft. - Deposits Attached Other, 5 %of cross sectional area, 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

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

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

  • Roots Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES

    43.6 ft. - Roots Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES

  • Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES

    182.4 ft. - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    284.8 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13426Work order 792812

Observations (23)

DistanceCodeObservation
282.5CM—
43.6TBA—
282.5DAZ—
284.8AMH16 0375
75.6TBAUNKNOWN, OPEN
2DAZ—
245.9TFC—
282.5DAGS—
0MWL—
155.8TFAUNKNOWN, OPEN
2DAGS—
0AMH16 0374
284.8MGOCOCKROACHES IN MANHOLE
2SSS—
7.1CM—
129.3MGOPOSSIBLE BROKEN PIPE - 12 TO 1 O'CLOCK
182.4HSV—
252.1TBA—
282.8SSS—
234.3TBA—
43.6RML—
43.6VZWASP OR OTHER IN "TAP NEST" @ 2 O'CLOCK
0MWM—

Properties (6)

additional_info
SC378734
custom_field_two
1
customer
LACSD
datetime
2019-10-30T23:01:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false