Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2019, 05:22 AM

  • 02 1457_02 1456_11212019_215023.mp4

Date
11/21/2019
W/O
798208
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00307
PipeID
P04700
Time
9:22 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7134
Sewer Name
02 TRACT #5445 TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_798208_TV02303_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1457
Downstream MH
02 1456
Dir. of Survey
Downstream
Length Surveyed
315.4 ft.
Total Length
315.4 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
183
O&M Index
2
O&M Quick
412K
O&M Rating
128
Overall Index
3
Overall Quick
—
Overall Rating
311
Pipe schematic from manhole 02 1457 to 02 1456
MH: 02 1457MH: 02 1456downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 14570 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"58 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6" - NO ACTIVITY (FLOW) DISCERNIBLE @ THIS TIME106.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"123.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"154.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6" - NO ACTIVITY (FLOW) DISCERNIBLE @ THIS TIME163.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"202.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"282.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS - 15% OF CONNECTION'S CROSS-SECTION285 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"313.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish313.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE315.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1456

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    315.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P04700Work order 798208

Observations (22)

DistanceCodeObservation
2DAGS—
202.3TFA—
205.3TFA—
106.3TFA—
315.4MGOCOCKROACHES IN MANHOLE
243.5TFA—
58TF—
313.9DAGS—
123.9TF—
0AMH02 1457
88.1TBANO ACTIVITY (FLOW) DISCERNIBLE @ THIS TIME
154.3TFANO ACTIVITY (FLOW) DISCERNIBLE @ THIS TIME
0MWM—
313.9CM—
282.5TFAROOTS - 15% OF CONNECTION'S CROSS-SECTION
7.5CM—
163.2TF—
27.5TFA—
0MWL—
315.4AMH02 1456
285TFA—
241.2TFA—

Properties (6)

additional_info
SC378866
custom_field_two
3
customer
LACSD
datetime
2019-11-21T21:22:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false