Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2017, 10:03 AM
  • H 0736_H 0735 _06292017_030322.mp4

Date
06/29/2017
W/O
640621
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11145
Time
3:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4596
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
WO_640621_TV15078_JUN2017
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0736
Downstream MH
H 0735
Dir. of Survey
Downstream
Length Surveyed
783.7 ft.
Total Length
783.7 ft.
Structural Index
2
Structural Quick
3N2^
Structural Rating
540
O&M Index
2
O&M Quick
2^00
O&M Rating
312
Overall Index
2
Overall Quick
Overall Rating
852
Pipe schematic from manhole H 0736 to H 0735
MH: H 0736MH: H 0735downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07360 ft. MWL - Water Level, 20 %of cross sectional area2 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 09 to 03 o'clock, within 8 inches of joint: YES, Start403.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start783.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish783.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish783.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish783.7 ft. AMH - Downstream Manhole, Survey Ends - H 0735

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    403.9 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
783.7DAGS
2DAGS
0MWM
403.9SAV
783.7SSS
0AMHH 0736
783.7SAV
783.7AMHH 0735
0MWL
2SSS

Properties (5)

additional_info
SC345422
custom_field_two
3
customer
LACSD
datetime
2017-06-29T03:03:01-07:00
sewer_category
Gravity