Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 9, 2017, 08:42 AM

  • 04 0114A_04 0114 _10092017_014308.mp4

Date
10/09/2017
W/O
663069
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00411
PipeID
P11850
Time
1:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4742
Sewer Name
04 LA BREA 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_663069_TV04018_OCT2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
04 0114A
Downstream MH
04 0114
Dir. of Survey
Downstream
Length Surveyed
236.2 ft.
Total Length
236.2 ft.
Structural Index
4
Structural Quick
4H00
Structural Rating
184
O&M Index
2
O&M Quick
422H
O&M Rating
100
Overall Index
3
Overall Quick
—
Overall Rating
284
Pipe schematic from manhole 04 0114A to 04 0114
MH: 04 0114AMH: 04 0114downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 0114A0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES7.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"26.4 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR28.8 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YESR35.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"86.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"94.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"129.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"202.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"234.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish234.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish236.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE236.2 ft. AMH - Downstream Manhole, Survey Ends - 04 0114

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

    26.4 ft. - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

  • Roots Ball Joint, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YESR

    28.8 ft. - Roots Ball Joint, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YESR

All inspections of P11850Work order 663069

Observations (20)

DistanceCodeObservation
236.2MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
202.7TF—
94.2TFA—
172.6TFA—
15.8TFA—
234.4DAGS—
35.7TF—
0MWL—
236.2AMH04 0114
86.7TFA—
6FM—
7.6FM—
0AMH04 0114A
26.4RBJ—
129.7TFA—
0MWM—
2DAGS—
234.4FM—
28.8RBJ—

Properties (5)

additional_info
SC346057
custom_field_two
2
customer
LACSD
datetime
2017-10-09T01:42:12-07:00
sewer_category
Gravity