Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2016, 10:07 AM
  • 22 1277_H 1512 _09292016_030650.mp4

Date
09/29/2016
W/O
591676
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00806
PipeID
P16473
Time
3:07 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3721
Sewer Name
22 DISTRICT #22 MAIN RELIEF TRUNK
City
COVINA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_591676_TV22107_SEP2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1277
Downstream MH
H 1512
Dir. of Survey
Downstream
Length Surveyed
646.2 ft.
Total Length
646.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2Y15
O&M Rating
261
Overall Index
2
Overall Quick
Overall Rating
261
Pipe schematic from manhole 22 1277 to H 1512
MH: 22 1277MH: H 1512downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 12770 ft. MWM - Water Mark, 30 %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: NO, Start2 ft. MGO - General Observation - MAG. H.OX START 80%597.5 ft. LR - Alignment Right, 10 %, Start622.6 ft. LR - Alignment Right, 10 %, Finish643.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish646.2 ft. AMH - Downstream Manhole, Survey Ends - H 1512646.2 ft. MGO - General Observation - CONNECTION AT MH 3 ACTIVE646.2 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

Observations (11)

DistanceCodeObservation
597.5LR
646.2AMHH 1512
0MWL
646.2MGOCONNECTION AT MH 3 ACTIVE
2DAGS
646.2MGOCONNECTION AT MH 9 ACTIVE
2MGOMAG. H.OX START 80%
622.6LR
0AMH22 1277
0MWM
643.7DAGS

Properties (6)

additional_info
SC303708
custom_field_two
4
customer
LACSD
datetime
2016-09-29T03:07:00-07:00
sewer_category
Gravity
year_laid
30047