Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2019, 10:18 AM

  • 02 0867_02 0866_10022019_031919.mp4

Date
10/02/2019
W/O
787659
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00297
PipeID
P03434
Time
3:18 AM
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
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Resurvey For Any Reason
Project
WO_787659_TV02299_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0867
Downstream MH
02 0866
Dir. of Survey
Downstream
Length Surveyed
332.9 ft.
Total Length
332.9 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
1
O&M Quick
221B
O&M Rating
19
Overall Index
3
Overall Quick
—
Overall Rating
214
Pipe schematic from manhole 02 0867 to 02 0866
MH: 02 0867MH: 02 0866downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 08670 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE0 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/UNKNOWN/40%GREASE-DEBRIS2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 70% MAG3.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start72.9 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES256.3 ft. LL - Alignment Left, 10 %, Start286.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO331 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% MAG331.1 ft. LL - Alignment Left, 10 %, Finish331.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332.9 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O'CLOCK IN MH332.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0866

Observation photos (4)

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

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

  • Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

    72.9 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

  • Alignment Left, 10 %, Start

    256.3 ft. - Alignment Left, 10 %, Start

  • Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

    286.3 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

All inspections of P03434Work order 787659

Observations (15)

DistanceCodeObservation
0AMH02 0867
286.3DSC—
2SZ70% MAG
0MWL—
72.9DSC—
256.3LL—
331.1LL—
332.9MGOCONNECTIONS AT BOTH 3 AND 9 O'CLOCK IN MH
0MWM—
3.7SAP—
0MGOCONN 3 O'CLOCK @ MH/ACTIVE
332.9AMH02 0866
331.1SAP—
331SZ70% MAG
0MGOCONN 9 O'CLOCK @ MH/UNKNOWN/40%GREASE-DEBRIS

Properties (5)

additional_info
SC378653
customer
LACSD
datetime
2019-10-02T03:18:04-07:00
documentation
PROPIPE
is_lateral_inspection
false