Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 18, 2021, 12:55 PM
  • H 0947_H 0946_08182021_061405.mp4

Date
08/18/2021
W/O
906779
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01005
PipeID
P15360
Time
5:55 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9257
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0947
Downstream MH
H 0946
Dir. of Survey
Downstream
Length Surveyed
459.3 ft.
Total Length
459.3 ft.
Structural Index
2
Structural Quick
3M2Q
Structural Rating
389
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
395
Pipe schematic from manhole H 0947 to H 0946
MH: H 0947MH: H 0946downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. AMH - Upstream Manhole, Survey Begins - H 09470 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2.2 ft. MGO - General Observation - 65% MAG COAT221.7 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO457 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish457.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish457.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish458.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN459.3 ft. AMH - Downstream Manhole, Survey Ends - H 0946

Observation photos (3)

  • 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

  • Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO

    221.7 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

Observations (15)

DistanceCodeObservation
221.7DAR
457.2SSS
0MGOCONN @ MH 9 O'CLOCK/OPEN
457.2SAV
0AMHH 0947
2SAV
0MGOCONN @ MH 3 O'CLOCK/CAPPED
0MWL
2.2MGO65% MAG COAT
459.3AMHH 0946
457DAGS
2DAGS
0MWM
458.9MGOCONN @ MH 9 O'CLOCK/OPEN
2SSS

Properties (7)

additional_info
630138081821022
custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2021-08-18T05:55:19-07:00
documentation
PROPIPE
is_lateral_inspection
false