Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2021, 09:08 AM
  • 15 0726_B 1015_06242021_022145.mp4

Date
06/24/2021
W/O
896573
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00616
PipeID
P21755
Time
2:08 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8995
Sewer Name
15 MONROVIA OUTFALL TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_896573_TV15131_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0726
Downstream MH
B 1015
Dir. of Survey
Downstream
Length Surveyed
577.5 ft.
Total Length
577.5 ft.
Structural Index
3
Structural Quick
513V
Structural Rating
566
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
566
Pipe schematic from manhole 15 0726 to B 1015
MH: 15 0726MH: B 1015downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 07260 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT36.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start475.2 ft. SRV - Surface Reinforcement Visible, from 08 to 10 o'clock, within 8 inches of joint: NO575.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish575.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish577 ft. MGO - General Observation - cONNECTION AT 9 O'CLOCK577.5 ft. AMH - Downstream Manhole, Survey Ends - B 1015

Observation photos (4)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

  • Surface Reinforcement Visible, from 08 to 10 o'clock, within 8 inches of joint: NO

    475.2 ft. - Surface Reinforcement Visible, from 08 to 10 o'clock, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
0AMH15 0726
575.9SSS
577MGOcONNECTION AT 9 O'CLOCK
2SAP
0MWL
575.9SAP
475.2SRV
0MWM
36.1SSS
2MGOMAG COAT
577.5AMHB 1015

Properties (6)

custom_field_three
REINFORCEMENT VISIBLE, SPALLING, AGGREGATE PROJECT
custom_field_two
2
customer
1
datetime
2021-06-24T02:08:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false