Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 9, 2017, 11:21 AM

  • 04 0095_04 0094 _10092017_042207.mp4

Date
10/09/2017
W/O
663500
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00409
PipeID
P11832
Time
4:21 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 0095
Downstream MH
04 0094
Dir. of Survey
Downstream
Length Surveyed
343.4 ft.
Total Length
343.4 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
16
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 04 0095 to 04 0094
MH: 04 0095MH: 04 0094downstream0 ft. AMH - Upstream Manhole, Survey Begins - 04 00950 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area27.9 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES59.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"105.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"108 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"152.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.4 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"173.4 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES177.3 ft. TBI - Tap Break-In Intruding, at 09 o'clock, -, #v, within 8 inches of joint: NO, 6", 1"210.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"212.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"222.1 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES246.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6+"264.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"279 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES314.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES337.5 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES343 ft. MGO - General Observation - Surface Spalling throughout the reach343.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK343.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE343.4 ft. AMH - Downstream Manhole, Survey Ends - 04 0094

Observation photos (8)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    27.9 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In Intruding, at 09 o'clock, -, #v, within 8 inches of joint: NO, 6", 1"

    177.3 ft. - Tap Break-In Intruding, at 09 o'clock, -, #v, within 8 inches of joint: NO, 6", 1"

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

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

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    279 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    314.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    337.5 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

All inspections of P11832Work order 663500

Observations (24)

DistanceCodeObservation
59.7TFA—
279CM—
222.1CS—
173.4CS—
0AMH04 0095
0MGOCOCKROACHES IN MANHOLE
0MWM—
343MGOSurface Spalling throughout the reach
177.3TBI—
172.4TFA—
27.9CM—
152.1TBA—
314.3CL—
246.5TFA—
0MWL—
210.5TFA—
212.9TFA—
343.4MGOACTIVE CONNECTION AT MH 9 O'CLOCK
343.4MGOCOCKROACHES IN MANHOLE
108TFA—
337.5FM—
105.9TFA—
343.4AMH04 0094
264.6TFA—

Properties (5)

additional_info
SC346058
custom_field_two
3
customer
LACSD
datetime
2017-10-09T04:21:49-07:00
sewer_category
Gravity