Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 09:28 AM

  • 16 0320_16 0319 _10302019_014109.mp4

Date
10/30/2019
W/O
792820
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13371
Time
2:28 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7095
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
RFIR_WO_792820_TV16061_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0319
Downstream MH
16 0320
Dir. of Survey
Upstream
Length Surveyed
281.1 ft.
Total Length
281.1 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
162
O&M Index
2
O&M Quick
2U00
O&M Rating
222
Overall Index
2
Overall Quick
—
Overall Rating
384
Pipe schematic from manhole 16 0319 to 16 0320
MH: 16 0319MH: 16 0320upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 16 03200 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - POSSIBLE PIPE DISCOLARATION6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish15.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"99.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"119.7 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"150.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"166.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"196.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"219.8 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"250.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"274.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"275.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start279.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start279.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE PIPE DISCOLORATION281.1 ft. MWL - Water Level, 20 %of cross sectional area281.1 ft. AMH - Downstream Manhole, Survey Begins - 16 0319281.1 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (4)

  • 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

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

    2 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE PIPE DISCOLORATION

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

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

  • General Observation - COCKROACHES IN MANHOLE

    281.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13371Work order 792820

Observations (21)

DistanceCodeObservation
161.4TFA—
130.5TFA—
265.7TFA—
181.3TFA—
5.6CM—
84.4TFA—
2DAGS—
281.1MGOCOCKROACHES IN MANHOLE
115TFC—
281.1AMH16 0320
0MWL—
281.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH16 0319
280.1DAGS—
30.4TFA—
6.5TFA—
0MWM—
278DAZPOSSIBLE PIPE DISCOLARATION
275.1CM—
2DAZPOSSIBLE PIPE DISCOLORATION
61.3TFA—

Properties (6)

additional_info
SC378730
custom_field_two
3
customer
LACSD
datetime
2019-10-30T02:28:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false