Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2021, 10:01 AM
  • H 0697_H 0696_05242021_032220.mp4

Date
05/24/2021
W/O
891214
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11104
Time
3:01 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8966
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
AVOCADO HEIGHTS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_891214_TV18175_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0697
Downstream MH
H 0696
Dir. of Survey
Downstream
Length Surveyed
636.8 ft.
Total Length
636.8 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
635
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
643
Pipe schematic from manhole H 0697 to H 0696
MH: H 0697MH: H 0696downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06972 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start32.7 ft. LR - Alignment Right, 20 %, Start51.4 ft. LR - Alignment Right, 20 %, Finish636.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish636.8 ft. AMH - Downstream Manhole, Survey Ends - H 0696 NO ACCESS636.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • 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

    2 ft. - Surface Spalling, 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

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

  • Alignment Right, 20 %, Start

    32.7 ft. - Alignment Right, 20 %, Start

Observations (11)

DistanceCodeObservation
636.8SAV
0MWL
2MGOMAG COAT
2SSS
32.7LR
2SAV
51.4LR
636.8AMHH 0696 NO ACCESS
0MWM
636.8SSS
0AMHH 0697

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2021-05-24T03:01:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false