Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2016, 09:00 AM
  • B 0997_B 0996 _21062016_020056.mp4

Date
06/21/2016
W/O
563409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21733
Time
2:00 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3537
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_563409_TV22070_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0997
Downstream MH
B 0996
Dir. of Survey
Downstream
Length Surveyed
279.7 ft.
Total Length
279.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
2
Overall Quick
Overall Rating
110
Pipe schematic from manhole B 0997 to B 0996
MH: B 0997MH: B 0996downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 09970 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 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, Start277.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish279.7 ft. AMH - Downstream Manhole, Survey Ends - B 0996279.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    279.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (8)

DistanceCodeObservation
2DAGS
0MWM
279.7AMHB 0996
0AMHB 0997
0MGOCOCKROACHES IN MANHOLE
277.3DAGS
0MWL
279.7MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC305771
custom_field_two
4
customer
LACSD
datetime
2016-06-21T02:00:16-07:00
sewer_category
Gravity
year_laid
35802