Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 08:21 AM

  • H 0728_H 0727A_07212021_013835.mp4

Date
07/21/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P21324
Time
1:21 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8698
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
LA PUENTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_901521_TV22077_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
28 in.
Width
28 in.
Upstream MH
H 0728
Downstream MH
H 0727A
Dir. of Survey
Downstream
Length Surveyed
566.9 ft.
Total Length
566.9 ft.
Structural Index
3
Structural Quick
3U2U
Structural Rating
557
O&M Index
2
O&M Quick
412f
O&M Rating
398
Overall Index
2
Overall Quick
—
Overall Rating
955
Pipe schematic from manhole H 0728 to H 0727A
MH: H 0728MH: H 0727Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07280 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - 65% MAG COAT2 ft. SSS - Surface Spalling, 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, Start7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 10" - OPEN138.5 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - DEBRIS563.6 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Finish - DEBRIS563.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish563.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish564 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish566.9 ft. AMH - Downstream Manhole, Survey Ends - H 0727A

Observation photos (5)

  • General Observation - 65% MAG COAT

    2 ft. - General Observation - 65% 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

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 10" - OPEN

    51.8 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 10" - OPEN

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

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

All inspections of P21324Work order 901521

Observations (14)

DistanceCodeObservation
0AMHH 0728
2MGO65% MAG COAT
7SAV—
0MWL—
2SSS—
563.6OBZDEBRIS
51.8TBOPEN
138.5OBZDEBRIS
0MWM—
566.9AMHH 0727A
564DAGS—
2DAGS—
563.6SAV—
563.6SSS—

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-21T01:21:07-07:00
documentation
PRO PIPE
is_lateral_inspection
false