Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2017, 09:09 AM
Date
04/28/2017
W/O
635495
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00942
PipeID
P23091
Time
2:09 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4517
Sewer Name
H JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_635495_TV22079_MAY2017
Material
NRCP
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
H 0790A
Downstream MH
H 0791
Dir. of Survey
Upstream
Length Surveyed
1025.8 ft.
Total Length
1025.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole H 0790A to H 0791
MH: H 0790AMH: H 0791upstream0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish940.4 ft. LL - Alignment Left, 10 %, Finish1018.3 ft. LL - Alignment Left, 10 %, Start1023.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start1025.8 ft. MWM - Water Mark, 20 %of cross sectional area1025.8 ft. MWL - Water Level, 15 %of cross sectional area1025.8 ft. MGO - Reversal Inspection1025.8 ft. AMH - Downstream Manhole, Survey Begins - H 0790A

Observation photos (2)

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

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

  • Alignment Left, 10 %, Start

    7.5 ft. - Alignment Left, 10 %, Start

Observations (9)

DistanceCodeObservation
7.5LL
0MWM
2.5DAGS
0MWL
85.4LL
1025.8MSAREVERSAL COMPLETE
1025.8DAGS
0MGO
0AMHH 0790A

Properties (5)

additional_info
SC340731
custom_field_two
4
customer
LACSD
datetime
2017-04-28T02:09:10-07:00
sewer_category
Gravity