Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2019, 08:41 AM
  • 02 1262_02 1261_10102019_005541.mp4

Date
10/10/2019
W/O
792821
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00288
PipeID
P04668
Time
1:41 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7059
Sewer Name
02 MONTEREY PARK DIVERSION TRUNK
City
MONTEREY PARK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
WO_792821_TV02100_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1262
Downstream MH
02 1261
Dir. of Survey
Downstream
Length Surveyed
412.4 ft.
Total Length
412.4 ft.
Structural Index
3
Structural Quick
3O2N
Structural Rating
393
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
397
Pipe schematic from manhole 02 1262 to 02 1261
MH: 02 1262MH: 02 1261downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 12620 ft. MWL - Water Level, 30 %of cross sectional area0.1 ft. MWM - Water Mark, 50 %of cross sectional area2.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start34.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start410.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish410.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish412.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1261

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    34.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0AMH02 1262
410.1SAP
410.1SSS
412.4AMH02 1261
0MWL
2.9SAP
34.7SSS
0.1MWM

Properties (6)

additional_info
SC378659
custom_field_two
2
customer
LACSD
datetime
2019-10-10T01:41:24-07:00
documentation
PROPIPE
is_lateral_inspection
false