Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2020, 11:15 AM
  • 22 0670A_22 0670_06012020_042857.mp4

Date
06/01/2020
W/O
828983
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17020
Time
4:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7635
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0670A
Downstream MH
22 0670
Dir. of Survey
Downstream
Length Surveyed
208.7 ft.
Total Length
208.7 ft.
Structural Index
2
Structural Quick
2E00
Structural Rating
64
O&M Index
2
O&M Quick
2G14
O&M Rating
84
Overall Index
2
Overall Quick
Overall Rating
148
Pipe schematic from manhole 22 0670A to 22 0670
MH: 22 0670AMH: 22 0670downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 0670A0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH, 3 O' CLOCK , ACTIVE4.5 ft. MGO - General Observation - MAG COATING ATTATCHED, 70%5.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start8.5 ft. LL - Alignment Left, 5 %, Start30.3 ft. LL - Alignment Left, 5 %, Finish30.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"35.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"48.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start101.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"106.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"178.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"183.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"207 ft. MGO - General Observation - ROACHES AT MH207.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish207.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish208.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0670

Observation photos (2)

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

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

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

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

Observations (19)

DistanceCodeObservation
5.5DAE
30.3LL
0MWL
106.8TFC
0AMH22 0670A
207.3SSS
208.7AMH22 0670
207MGOROACHES AT MH
30.3TFC
8.5LL
4.5MGOMAG COATING ATTATCHED, 70%
183.1TFC
0MWM
178.2TFC
207.3DAE
0MGOCONNECTION IN MH, 3 O' CLOCK , ACTIVE
35.2TFC
48.5SSS
101.3TFC

Properties (6)

additional_info
SC411185
custom_field_two
2
customer
LACSD
datetime
2020-06-01T04:15:55-07:00
documentation
PROPIPE
is_lateral_inspection
false