Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2015, 08:34 AM

  • 02 0849_02 0848_11132015_Manual.mp4

Date
11/13/2015
W/O
0536163
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00296
PipeID
P03415
Time
12:34 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6635
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 1
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
20151112MDM_OLD_RIVER_SCHOOL_ROAD_RELIEF_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 0849
Downstream MH
02 0848
Dir. of Survey
Downstream
Length Surveyed
31.6 ft.
Total Length
31.6 ft.
Structural Index
2
Structural Quick
2411
Structural Rating
9
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 0849 to 02 0848
MH: 02 0849MH: 02 0848downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35AM2 ft. MGO - General Observation - 15" VCP7.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT7.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT7.9 ft. MGO - General Observation - POSSIBLE MAG COAT TOP OF PIPE19 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES20.2 ft. MWM - Water Mark, 60 %of cross sectional area20.2 ft. MWL - Water Level, 20 %of cross sectional area24.5 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - HAIRLINE24.5 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE31.3 ft. MGO - General Observation - MH CONN ACTIVE 3:00 INCOMING LINE31.6 ft. AMH - Downstream Manhole, Survey Ends - 12:55AM

Observation photos (3)

  • General Observation - 15" VCP

    2 ft. - General Observation - 15" VCP

  • General Observation - POSSIBLE MAG COAT TOP OF PIPE

    7.9 ft. - General Observation - POSSIBLE MAG COAT TOP OF PIPE

  • Water Mark, 60 %of cross sectional area

    20.2 ft. - Water Mark, 60 %of cross sectional area

All inspections of P03415Work order 0536163

Observations (14)

DistanceCodeObservation
7.1FCSLIGHT
31.6AMH12:55AM
0MWM—
19CC—
20.2MWM—
24.5FCHAIRLINE
31.3MGOMH CONN ACTIVE 3:00 INCOMING LINE
0MWL—
7.9MGOPOSSIBLE MAG COAT TOP OF PIPE
0AMH12:35AM
7.1FCSLIGHT
24.5FCHAIRLINE
2MGO15" VCP
20.2MWL—

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2015-11-13T00:34:49-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false