Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2017, 10:05 AM
Date
10/23/2017
W/O
668911
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00277
PipeID
P03888
Time
3:05 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4997
Sewer Name
02 JANE STREET BRANCH TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11A
Purpose
Routine Assessment
Project
WO_668911_TV02072_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1365
Downstream MH
02 1364A
Dir. of Survey
Downstream
Length Surveyed
42.6 ft.
Total Length
42.6 ft.
Structural Index
3
Structural Quick
4239
Structural Rating
53
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
—
Overall Rating
69
Pipe schematic from manhole 02 1365 to 02 1364A
MH: 02 1365MH: 02 1364Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 13650 ft. MGO - General Observation - INVERT COVERED @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area1.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES4 ft. B - Broken, from 08 to 09 o'clock, within 8 inches of joint: YES5.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES9.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"10.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"42 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42.6 ft. MGO - General Observation - UNMAPPED MH42.6 ft. AMH - Downstream Manhole, Survey Ends - 02 1364A42.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

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

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

All inspections of P03888Work order 668911

Observations (19)

DistanceCodeObservation
42SSS—
1.3DAGS—
42.6MGOUNMAPPED MH
42CM—
42.6AMH02 1364A
42.6CM—
3.9FM—
10.8CM—
0AMH02 1365
0MGOINVERT COVERED @ MH
5.3CL—
2SSS—
42.6DAGS—
12TF—
0MWM—
4B—
0MWL—
9.5TF—
2CM—

Properties (4)

additional_info
SC350351
custom_field_two
3
customer
LACSD
datetime
2017-10-23T03:05:24-07:00