Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2018, 09:01 AM

  • H 0987_H 0986 _07312018_020150.mp4

Date
07/31/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15400
Time
2:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5884
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
INDUSTRY
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_718172_TV21087_AUG2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 0987
Downstream MH
H 0986
Dir. of Survey
Downstream
Length Surveyed
506.6 ft.
Total Length
506.6 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
415
O&M Index
2
O&M Quick
2S00
O&M Rating
202
Overall Index
2
Overall Quick
—
Overall Rating
617
Pipe schematic from manhole H 0987 to H 0986
MH: H 0987MH: H 0986downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 09870 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - MAG COATING THROUGHOUT 85%0 ft. MWL - Water Level, 15 %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, Start87.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start87.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start504.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish504.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish504.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish506.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE506.6 ft. AMH - Downstream Manhole, Survey Ends - H 0986

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • General Observation - COCKROACHES IN MANHOLE

    506.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15400Work order 718172

Observations (14)

DistanceCodeObservation
87.8SSS—
2DAGS—
0AMHH 0987
0MGOCOCKROACHES IN MANHOLE
506.6MGOCOCKROACHES IN MANHOLE
504.8SAP—
504.8DAGS—
87.8SAP—
0MWM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MGOMAG COATING THROUGHOUT 85%
0MWL—
504.8SSS—
506.6AMHH 0986

Properties (5)

additional_info
SC364752
customer
LACSD
datetime
2018-07-31T02:01:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false