Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2017, 07:33 AM
Date
09/14/2017
W/O
651629
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00035
PipeID
P10159
Time
12:33 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4971
Sewer Name
F JOINT OUTFALL F - UNIT 3A
City
BELLFLOWER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_651629_TV02199_AUG2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
60 in.
Upstream MH
F 0072
Downstream MH
F 0071B
Dir. of Survey
Downstream
Length Surveyed
295 ft.
Total Length
295 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole F 0072 to F 0071B
MH: F 0072MH: F 0071Bdownstream0 ft. AMH - Upstream Manhole, Survey Begins - F 00720 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area5.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start295 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish295 ft. AMH - Downstream Manhole, Survey Ends - F 0071B295 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

Observations (8)

DistanceCodeObservation
295DAGS
0AMHF 0072
5.5DAGS
7.4SAP
295AMHF 0071B
0MWL
295SAP
0MWM

Properties (5)

additional_info
SC345963
custom_field_two
3
customer
LACSD
datetime
2017-09-14T00:33:37-07:00
sewer_category
Gravity