Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2022, 04:59 PM
  • H 0418A_B 0221_08122022_102509.mp4

Date
08/12/2022
W/O
917463
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00180
PipeID
P10874
Time
9:59 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10360
Sewer Name
H JOINT OUTFALL H - UNIT 5D
City
SOUTH EL MONTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
32
Purpose
Routine Assessment
Project
WO_917463_TVXXXXX
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 0418A
Downstream MH
B 0221
Dir. of Survey
Downstream
Length Surveyed
486.9 ft.
Total Length
486.9 ft.
Structural Index
2
Structural Quick
3Q2R
Structural Rating
468
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
468
Pipe schematic from manhole H 0418A to B 0221
MH: H 0418AMH: B 0221downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 0418A9.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start486.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish486.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish486.9 ft. AMH - Downstream Manhole, Survey Ends - B 0221

Observation photos (2)

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

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

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

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

Observations (8)

DistanceCodeObservation
0MWL
486.9AMHB 0221
0MWM
486.8SSS
486.8SAP
0AMHH 0418A
24.9SAP
9.2SSS

Properties (7)

additional_info
630098081222061
custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-08-12T09:59:10-07:00
documentation
PROPIPE
is_lateral_inspection
false