Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2018, 06:49 AM
  • H 0992_H 0991 _07302018_234932.mp4

Date
07/30/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15406
Time
11:49 PM
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
Light Highway
Location Code
C
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 0992
Downstream MH
H 0991
Dir. of Survey
Downstream
Length Surveyed
444.1 ft.
Total Length
444.1 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
264
O&M Index
2
O&M Quick
2Q00
O&M Rating
176
Overall Index
3
Overall Quick
Overall Rating
440
Pipe schematic from manhole H 0992 to H 0991
MH: H 0992MH: H 0991downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09922 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. MGO - General Observation - MAG COATING THROUGHOUT 80%94.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"302.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"399.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"442.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish442.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish444.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE444.1 ft. AMH - Downstream Manhole, Survey Ends - H 0991

Observation photos (4)

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

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

  • General Observation - COCKROACHES IN MANHOLE

    444.1 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (14)

DistanceCodeObservation
4.3SAV
444.1MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
94.2TBA
444.1AMHH 0991
442.7SAV
4.3MGOMAG COATING THROUGHOUT 80%
0MWM
2DAGS
399.2TB
302.7TBA
0MWL
0AMHH 0992
442.7DAGS

Properties (5)

additional_info
SC364752
customer
LACSD
datetime
2018-07-30T23:49:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false