Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2017, 05:49 AM
  • H 0789_H 0788 _20170501_233746.mp4

Date
05/01/2017
W/O
635495
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00942
PipeID
P11197
Time
10:49 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4518
Sewer Name
H JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_635495_TV22079_MAY2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
H 0789
Downstream MH
H 0788
Dir. of Survey
Downstream
Length Surveyed
687 ft.
Total Length
687 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5131
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole H 0789 to H 0788
MH: H 0789MH: H 0788downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07890 ft. MWL - Water Level, 10 %of cross sectional area2.9 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - MAG COATING160.4 ft. LR - Alignment Right, 15 %, Start221 ft. LR - Alignment Right, 15 %, Finish678.2 ft. DAGS - Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start687 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish687 ft. DAGS - Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish687 ft. MSA - Survey Abandoned - GREASE LEVEL

Observation photos (3)

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.9 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Alignment Right, 15 %, Start

    160.4 ft. - Alignment Right, 15 %, Start

  • Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO, Start

    678.2 ft. - Deposits Attached Grease, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start

Observations (11)

DistanceCodeObservation
0MWM
2.9DAGS
0AMHH 0789
687DAGS
0MWL
687DAGS
160.4LR
678.2DAGS
221LR
687MSAGREASE LEVEL
2.9MGOMAG COATING

Properties (4)

additional_info
SC340732
custom_field_two
5
customer
LACSD
datetime
2017-05-01T22:49:24-07:00