Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2018, 09:43 AM

  • 04 0075_04 0074 _08102018_024334.mp4

Date
10/08/2018
W/O
729263
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11812
Time
2:43 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6136
Sewer Name
04 SHERMAN TRUNK
City
WEST HOLLYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_729263_TV04021_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0075
Downstream MH
04 0074
Dir. of Survey
Downstream
Length Surveyed
250.9 ft.
Total Length
250.9 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
144
O&M Index
2
O&M Quick
2R12
O&M Rating
196
Overall Index
2
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 04 0075 to 04 0074
MH: 04 0075MH: 04 0074downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 04 00750 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start10.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"29.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"40.3 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"75.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"123.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"182.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"224.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.7 ft. RFL - Roots Fine Lateral, from 01 to 05 o'clock227.6 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"227.6 ft. RFL - Roots Fine Lateral, from 07 to 11 o'clock249 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish249 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish250.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE250.9 ft. AMH - Downstream Manhole, Survey Ends - 04 0074

Observation photos (7)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

    10.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Fine Lateral, from 01 to 05 o'clock

    224.7 ft. - Roots Fine Lateral, from 01 to 05 o'clock

  • Roots Fine Lateral, from 07 to 11 o'clock

    227.6 ft. - Roots Fine Lateral, from 07 to 11 o'clock

  • General Observation - COCKROACHES IN MANHOLE

    250.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P11812Work order 729263

Observations (26)

DistanceCodeObservation
123.1TFC—
10.5DAE—
227.6TFA—
40.3TBA—
10.5CM—
224.7TFA—
0MWM—
125.7TFA—
249DAGS—
249CM—
249DAE—
224.7RFL—
125.6TBA—
0MGOCOCKROACHES IN MANHOLE
29.5TFC—
2DAGS—
179.3TFA—
75.2TFA—
182.2TFA—
0AMH04 0075
22.8TFA—
250.9MGOCOCKROACHES IN MANHOLE
227.6RFL—
77.9TFC—
250.9AMH04 0074
0MWL—

Properties (6)

additional_info
SC365122
custom_field_two
4
customer
LACSD
datetime
2018-10-08T02:43:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false