Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2017, 06:48 AM

  • 05 2149A_05 2149_12202017_224847.mp4

Date
12/20/2017
W/O
674353
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00479
PipeID
P07290
Time
10:48 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5254
Sewer Name
05 MADISON STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_674353_TV05064_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
05 2149A
Downstream MH
05 2149
Dir. of Survey
Downstream
Length Surveyed
311.5 ft.
Total Length
311.5 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
180
O&M Index
2
O&M Quick
312K
O&M Rating
127
Overall Index
2
Overall Quick
—
Overall Rating
307
Pipe schematic from manhole 05 2149A to 05 2149
MH: 05 2149AMH: 05 2149downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 2149A0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %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, Start10.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES13.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"54.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"107.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.2 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR120.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"152.1 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR154 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"169.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.3 ft. RML - Roots Medium Lateral, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YES209.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"258.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"304.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"309.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish309.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish311.5 ft. AMH - Downstream Manhole, Survey Ends - 05 2149

Observation photos (6)

  • 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

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

    10.3 ft. - Crack Multiple, from 09 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

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

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

    115.2 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR

    152.1 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR

  • Roots Medium Lateral, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YES

    169.3 ft. - Roots Medium Lateral, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P07290Work order 674353

Observations (25)

DistanceCodeObservation
54.4TFC—
309.5DAGS—
304.9TFC—
258.6TFC—
60.2TFA—
209.3TFC—
271.3TFA—
2DAGS—
0AMH05 2149A
0MWM—
152.1RFJ—
120.7TFA—
309.5CM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
115.2RFJ—
14.5TFC—
13.1CM—
0MWL—
222.3TFA—
169.3TFA—
154TFC—
107.5TFC—
311.5AMH05 2149
10.3CM—
169.3RML—

Properties (4)

additional_info
SC346426
custom_field_two
3
customer
LACSD
datetime
2017-12-20T22:48:21-08:00