Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2022, 03:57 PM
  • 05 0126_05 0125_01182022_084637.mp4

Date
01/18/2022
W/O
926973
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00431
PipeID
P05416
Time
7:57 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9707
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHRONE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_926973_TV05147_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
18 in.
Upstream MH
05 0126
Downstream MH
05 0125
Dir. of Survey
Downstream
Length Surveyed
167.2 ft.
Total Length
167.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 0126 to 05 0125
MH: 05 0126MH: 05 0125downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 01262 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - UNKNOWN57.7 ft. MGO - General Observation - MAG COAT164.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish164.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish164.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Finish - UNKNOWN167.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK167.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0125

Observation photos (4)

  • 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

  • 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

  • Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - UNKNOWN

    7 ft. - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - UNKNOWN

  • General Observation - MAG COAT

    57.7 ft. - General Observation - MAG COAT

Observations (13)

DistanceCodeObservation
57.7MGOMAG COAT
164.3SSS
2SAV
7OBZUNKNOWN
0MWL
164.3SAV
167.2MGOCONNECTION AT MH 9 O'CLOCK
167.2AMH05 0125
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
164.3OBZUNKNOWN
2SSS
0AMH05 0126

Properties (7)

additional_info
630138011822061
custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-01-18T07:57:36-08:00
documentation
PROPIPE
is_lateral_inspection
false