Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 07:30 AM

  • 02 1457_02 1456_11282016_235024.mp4

Date
11/28/2016
W/O
602592
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00307
PipeID
P04700
Time
11:30 PM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3926
Sewer Name
02 TRACT #5445 TRUNK
City
LOS ANGELES, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
WO_602592_TV02117_NOV2016
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
317.7 ft.
Total Length
317.7 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 02 1457 to 02 1456
MH: 02 1457MH: 02 1456downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 14570 ft. MWL - Water Level, 15 %of cross sectional area1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"58.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"88.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"106.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"125.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"154.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"163.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"203.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"205.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"233.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start240.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish242.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"244.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"249.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start284 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"286.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"286.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish314.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish317.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1456

Observation photos (3)

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

    1.8 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 10 to 02 o'clock, within 8 inches of joint: YES, Start

    233.2 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    249.9 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P04700Work order 602592

Observations (23)

DistanceCodeObservation
163.8TF—
284TFA—
88.5TBA—
314.7DAGS—
242.2TFA—
286.1TFA—
0MWM—
0AMH02 1457
249.9CM—
1.8DAGS—
286.1CM—
240.3CM—
28TFA—
244.3TFA—
58.5TFA—
154.7TFA—
106.7TFA—
0MWL—
205.9TFA—
125.3TFA—
317.7AMH02 1456
233.2CM—
203.2TFA—

Properties (5)

additional_info
SC317669
custom_field_two
3
customer
LACSD
datetime
2016-11-28T23:30:00-08:00
sewer_category
Gravity