Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2016, 10:27 AM
Date
04/01/2016
W/O
563385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08793
Time
3:27 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3303
Sewer Name
B JOINT OUTFALL B - UNIT 1J
City
SAN GABRIEL
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_563385_TV15176_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
B 0536
Downstream MH
B 0303
Dir. of Survey
Upstream
Length Surveyed
49.3 ft.
Total Length
49.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
20
Pipe schematic from manhole B 0536 to B 0303
MH: B 0536MH: B 0303upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - B 03030.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE0.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish17.2 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES47.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start49.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 10 O'CLOCK49.3 ft. AMH - Downstream Manhole, Survey Begins - B 053649.3 ft. MWM - Water Mark, 30 %of cross sectional area49.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE49.3 ft. MWL - Water Level, 20 %of cross sectional area

Observations (11)

DistanceCodeObservation
49.3MGOACTIVE CONNECTION AT MH 3 O'CLOCK
49.3AMHB 0303
0AMHB 0536
0MWM
0.2MGOACTIVE CONNECTION AT MH 10 O'CLOCK
48.9MGOCOCKROACHES IN MANHOLE
32.1CS
48.9DAGS
0MGOCOCKROACHES IN MANHOLE
0MWL
2DAGS

Properties (4)

additional_info
SC305429
custom_field_two
4
customer
LACSD
datetime
2016-04-01T03:27:46-07:00