Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 9, 2017, 10:08 AM

  • 04 0097_04 0096 _10092017_031128.mp4

Date
10/09/2017
W/O
663500
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00409
PipeID
P11834
Time
3:08 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4743
Sewer Name
04 FAIRFAX AVENUE TRUNK
City
WEST HOLLYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
02
Purpose
Routine Assessment
Project
WO_663500_TV04004_OCT2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
04 0096
Downstream MH
04 0097
Dir. of Survey
Upstream
Length Surveyed
317.1 ft.
Total Length
317.1 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 04 0096 to 04 0097
MH: 04 0096MH: 04 0097upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 04 00970.1 ft. MGO - General Observation - Surface Spalling throughout the reach1.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"22.4 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"48.2 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"94.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"111.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"160.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"176 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"188.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"195.7 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR219.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"249.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"299.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start305.2 ft. CS - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES310.2 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES310.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"317.1 ft. MWL - Water Level, 5 %of cross sectional area317.1 ft. MWM - Water Mark, 5 %of cross sectional area317.1 ft. AMH - Downstream Manhole, Survey Begins - 04 0096

Observation photos (4)

  • Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

    6.9 ft. - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR

    121.4 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR

All inspections of P11834Work order 663500

Observations (23)

DistanceCodeObservation
317.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
6.9CM—
67.4TFA—
121.4RFJ—
141.1TFA—
294.7TFA—
0MWL—
268.9TFA—
310TFA—
317MGOSurface Spalling throughout the reach
317.1AMH04 0097
315.5CM—
0MWM—
6.8TFA—
17.6CM—
11.9CS—
0AMH04 0096
97.8TFA—
156.2TFA—
6.9TFA—
128.5TF—
205.2TFA—
222.7TFA—

Properties (5)

additional_info
SC346058
custom_field_two
3
customer
LACSD
datetime
2017-10-09T03:08:08-07:00
sewer_category
Gravity