Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2019, 06:48 AM

  • 02 0864_02 0863_10012019_232047.mp4

Date
10/01/2019
W/O
787659
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00297
PipeID
P03431
Time
11:48 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6953
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_787659_TV02299_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0864
Downstream MH
02 0863
Dir. of Survey
Downstream
Length Surveyed
416.5 ft.
Total Length
416.5 ft.
Structural Index
2
Structural Quick
3O1O
Structural Rating
328
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
328
Pipe schematic from manhole 02 0864 to 02 0863
MH: 02 0864MH: 02 0863downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08642 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 80% MAG4.6 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start413 ft. MGO - General Observation - PEELING AND FLAKING THROUHGOUT413 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% MAG414.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish414.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish416.5 ft. AMH - Downstream Manhole, Survey Ends - 02 0863

Observation photos (2)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.6 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P03431Work order 787659

Observations (11)

DistanceCodeObservation
413MGOPEELING AND FLAKING THROUHGOUT
4.6SRI—
0MWL—
413SZ80% MAG
2SZ80% MAG
414.5SRI—
0MWM—
4.6SAV—
414.5SAV—
416.5AMH02 0863
0AMH02 0864

Properties (6)

additional_info
SC378653
custom_field_two
3
customer
LACSD
datetime
2019-10-01T23:48:33-07:00
documentation
PROPIPE
is_lateral_inspection
false